First Name Middle Initial Last Name Title Badge Company City State Gerhard Abel President and COO PetroChem Inspection Services Pasadena TX Roy Abeldano District Manager Garlock Sealing Technologies Houston TX Kenna Abernathey Business Development Fishbone Solutions, Ltd Kemah TX

Brenda K Acedo Sr. Account Manager Brand Energy and Infrastructure Services Long Beach CA Al Acock Vice President American Alloy Steel Inc. Houston TX Cindy Adams Sales Representative HydroTex Deer Park Deer Park TX James Adams Board of Director Zimmermann & Jansen, Inc. Humble TX Keith Adams Southwest Regional Manager Cat Tech Pasadena TX Lloyd Adams Sales & Service Catalyst Services, Inc. La Porte TX Scott Adams Dir. Business Development Precision Screen Manufactoring San Anotnio TX

Warren G Adamson S&B Plant Services, Operations Manager S&B Plant Services, Ltd Houston TX Russell Aday Safety Director Consulting and Field Services, LLC Ponca City OK George E. Addison EPP Inspector U.S. EPA San Francisco CA Rodney Addison Division Manager All Tech Inspection Tulsa OK Kevin Akard Application Engineer Microtherm Inc. Alcoa TN Larry Akin CEO & President SRR-IBS Gonzales LA Ali Al Ghannam Maintenance Manger Saudi Aramco Dhahran Saudi Arabia Anthony Albert Sales Representative Betco Scaffolds Houston TX Fahad Alblaies Aramco Services Company Houston TX Craig Alexander President Koch Specialty Plant Services Houston TX Don J. Alford Business Development VaporPoint Laporte TX Dave Allen KII Global Reliability Director Koch Indutries Inc Wichita KS Amanda A Allred Vice President HACSC, Inc. Deer Park TX Majed Falah AlMutairi Mech. Eng. Kuwait Gulf Oil Company DS Kuwait

Waleed N H A Altolaihi Senior Mechanical Engineer KNPC - Kuwait National Petroleum Company Ahmadi Kuwait Greg Alvarado Vice President The Equity Engineering Group Shaker Heights OH Kathy Ambler Senior Designer Expansion Joint Systems, Inc. Santee CA Mitzi Amon Emerson Process Management Columbus OH Bradley J. Anderson General Manager MobileCal Wichita KS Edward J Anderson Project Manager DELTA Nooter Inc. St. Louis MO Michel Anderson TASC Seabrook TX Pat Anderson Maintenance Enterprises, Inc. White Castle LA Tom Anderson Marketing manager Thermo Scientific NITON Analyzers Bend OR Nicholas Andryuk VP of Operations Zimmermann & Jansen, Inc. Humble TX AJ Angelloz Maintenance Enterprises, Inc. White Castle LA Chris Angelo Facility Manager Hi-Tech Industrial Services, Inc. Lee Summit MO

Harold Anglin Technical Specialist Valves and Wear Parts Dresser-Rand Houston TX Senior Manager- Contractor/Installers & Peter Antirmarino Projects Harbison-Walker Refractories Co. Moon Township PA Tommy Anzalota Reliability Manager Shell Martinez Refining Co. Martinez CA Steve Appleton Regional Manager T.D. Williamson, Inc. Houston TX ExxonMobil Business Support Center ariel aprile Procurement Associate Argentina SRL Buenos Aires Argentina Michael Arcediano Project Engineer Construction & Turnaround Services Tulsa OK Micah Areno Southeastern Rep A Box 4 U Wichita KS Gary Armato ThyssenKrupp Safway, Inc. Baton Rouge LA Ken Armstrong Dehumidification Technologies, Inc. Houston TX

Page 1 of 34 James Arnett Q.Pro Technical Services Houston TX Pamela Arnett Major Account Manager BlueCielo ECM Solutions Houston TX Vice President of Domestic Aftermarket Eddy Arnold Sales Cook Compression, a Dover Company Stafford TX Jennifer Arnold Marketing TurboCare Dallas TX Valerie Arnold Office Manager American Mast Climbers Whitney TX Mike Aroney Principal Consultant Life Cycle Engineering Charleston SC Business Development Manager - North & Jesus Arrieche South America Technip - DRAPS Division Houston TX Manager Engineering & Maintenance - SHU Habib Atesh Refinery Kuwait National Petroleum Company Ahmadi Kuwait Christopher Atkin Communications Manager Hydrocarbon Engineering Surrey United Kingdom Jack Atkins Research Associate Stephens Inc. Little Rock AR Greg Atteberry Senior Operations Manager Austin Industrial, Inc. Houston TX

David Atwood Regional Manager - Variable Speed Drives Voith Turbo Inc. Houston TX Danielle Austin AVTS San Antonio TX Mike Avery Business Development Manager RSC Equipment Rental Wichita KS Andrew Avrill Director of Operations Tanks West Pala-Interstate, LLC La Porte TX Karim Ayed Senior Vice President Industrial Maintenance International Les berges du Lac Tunisia Marcus Badger Vice President Frontenac Company Chicago IL Ernie Bahe Pipefitter/welder supervisor Holly Refining & Marketing Woods Cross UT Joe Bahr Vice President Business Development Parkwood Consulting Minneapolis MN Carl Baikauskas Vice President Industrial Division Aggregate Technologies, Inc. Houston TX Jon Bailey Vice President Sulzer Chemtech USA, Inc. Middlesborough United Kingdom Taylor Bailey Project Manager Eveready Energy Services Houston TX Cara Baillie Marketing Manager Patent Construction Systems Paramus NJ Ben Baker - Maus Italia The Woodlands TX Gordon Baker National Specifications Manager Garlock Sealing Technologies Kingwood TX Jim Baker Southern Rep A Box 4 U Wichita KS Kathleen Baker Gulf Region Sales Leader Hydratight Deer Park TX Sean Baker Sales Manager North America Peinemann Equipment Pasadena TX Jebby Baldwin Founder SRR-IBS ( Industrial Blind Solutions ) Gonzales LA Ken Baldwin President Tool Center, Inc Tulsa OK Newton H. Balew Gulf Coast Operations Manager Matrix Service Inc. Houston TX Joost Ballieux International Sales Manager Peinemann Equipment Hoogvliet Netherlands David D Bamford Operations Manager SuprTest Systems inc. Edmonton Alberta Michael Bannon Industry Market Development Manager Microsoft Corporation Houston TX Brad Bantz Session Scanning/Lead Retrieval Exgenex, Inc. Glendale CA Jerry Barbee Sales Cust-O-Fab, Inc. Sand Springs OK Jane Barber Expansion Joint Systems, Inc. Santee CA Division Business Development Manager, Steven J. Barber Chemical Cleaning Services BJ Chemical Services Houston TX Melissa Barclay Sales Total Industrial Plant Services Inc. Tulsa OK Carl Barday International Sales Manager Cooling Tower Depot, Inc. Golden CO Patricia Bareis National Sales Manager Sulzer Chemtech USA, Inc. Humble TX Mark Barker Vice President Domestic Sales Total Safety U.S., Inc. La Porte TX Carl Barksdale VP of Construction Excel Modular Scaffold Walker LA William B. Barksdale Mgr. Of Maintenance Projects Luminant Generation LLC Dallas TX

Cliff Barmore Manager - Maintenance Field Operations Infinity Maintenance Services, LP La Porte TX Doug Barnes Business Development Mgr KBR Industrial Services Birmingham AL

Page 2 of 34 Steve Barnett Business Development Manager CETCO Oilfield Services Company Houston TX Mark Barns Hunter Buildings & Manufacturing, LP Houston TX Alexander Barre General Manager Curran International Dickinson TX Fernando Barrios PEMEX Mexico Mexico Terry Bartley Sales Representative T.D. Williamson, Inc. Tulsa OK Robert Bartnicki Vice President, Sales INOVx Solutions Houston TX David Barton President Access Plug Flange, Inc. Houston TX

Bharat Batra President Pressure Equipment Engineering Service Missouri City TX Brian Battle Dehumidification Technologies, Inc. Houston TX Paul Baur Senior Leader Webb, Murray & Associates Houston TX Christopher Beard Mastertech Services, Inc Blanchard OK Rick Beaty BDM Oil & Gass Atlas Copco Prime Energy LLC Mansfield TX Charles Becht President Becht Engineering Liberty Corner NJ Daniel Beginsky Engineer COLDCLima Eng. Sao Paolo Brazil Pavani R. Bejjanki Engineer Furnace Improvements Sugar Land TX Clifton Ben Account Manager CHEP - Catalyst & Chemical Containers Houston TX

Daniel Benac Principal Engineer Baker Engineering and Risk Consultants, Inc. San Antonio TX Kaye Benham Senior Editor BIC Alliance Baton Rouge LA Earl Bennett Scaffold Services ThyssenKrupp Safway, Inc. Baton Rouge LA Richard Benyon Decideware San Francisco CA Paul Berard Regional Sales Manager MB Industries, LLC Rayne LA Drew Bergman National Sales Manager EST Group, Inc. Hatfield PA Steve Berkstresser Regional Manager Koch Specialty Plant Services Houston TX Patrick Bernhagen Sales Manager Foster Wheeler Corporation Montgomery TX William Berry Project Controls Specialist Innovative Turnaround Controls Pasadena TX Jennifer Berthelot Associate Editor BIC Alliance Baton Rouge LA Phil Berthelot TIC - The Industrial Company Steamboat Springs CO Chris Berthiaume Marketing Manager Lubrication Systems Company Houston TX Chad Bertrand Lake Charles / Beaumont Mgr. SRR-IBS (Sevice Radio Rentals) Lake Charles LA

Jeff Bertrem Inserv-Integrated Service Company LLC Tulsa OK Bret Bettison General Manager Dunn Heat Exchangers Texas City TX Tara Bevens Business Development Total Industrial Plant Services Inc Tulsa OK Mike Beyer Sales and Service Hahn & Clay Houston TX Olivier Beyerman International Sales Manager TapcoEnpro International Channelview TX Alexey Bezrukov General Director MagiCrot CTK-EURO Moscow Russian Federation Mark Bickler Vice President Apex Engineering Products Corporation Aurora IL Scott A Bieber Marketing Manager, Industrial Group Baker Petrolite Corporation Sugar Land TX Karin Biermann Event Coordinator Fluor Daniel Sugar Land TX Lee Bigham VP. Sales Emerson Process Management Charlotte NC Wendy Billey Marketing Coordinator CEDA/Catalyst Services Sherwood Park Alberta Mike Bischoff The Turnaround Management Company Houston TX Erik Bissonette A Box 4 U Wichita KS Alan Black Vice President & CEO Construction & Turnaround Services Tulsa OK Philip B Black Director BLAC Inc. Elmhurst IL Stephen L. Blackmon Business Development Manager Cajun Industries, LLC La Porte TX Mike Blackwell Replacement Sales Koch-Glitsch LP Dallas TX Denis Blain President Hason Steel Products Inc. Berthierville Quebec Ross Blanford Petroleum Sales Manager AZZ/RAL Houston TX Stacey Blanton National Account Manager Total Safety U.S., Inc. La Porte TX

Page 3 of 34 Director of Sales Global Steel Plate Robert Bleicher Structures CB&I The Woodlands TX Heinz P. Bloch Consulting Engineer Process Machinery Consulting West Des Moines IA Jim Blohm Atlas Copco Prime Energy LLC La Porte TX Perry Blossom Belleville Spring Division Manager Solon Manufacturing Co. Chardon OH Chris Boase Div Manager USA Eveready Energy Services Houston TX Tom E Boaz Business Development Aptech Engineering Houston TX Kurt Boeding Dehumidification Technologies, Inc. Paulina LA Calvin Bohannon Business Development Manager Crane Energy Flow Solutions Houston TX

James A. Bohuslav Turnaround & Majors Department Manager ExxonMobil Refining and Supply Company Baytown TX Rex Bolden Vice President American Mast Climbers Whitney TX David Bolding Maintenance Manager Navajo Refining Company Artesia NM Davide Bolzoni North America Rep. Maus Italia Cremasco OK Joe Booker Mechanical Engineer Hunt Refining Company Tuscaloosa AL Warren Booth Engineer Clyde Bergemann, Inc. Atlanta GA Director, Maintenance and Reliability Kevin Bordelon Services Zachry La Porte TX Chris Boss Applications Engineer Garlock Sealing Technologies Palmyra NY Leo Botello President Tray-Tec, Inc. Humble TX Peter Botvin Vice President ACS Industries, LP Houston TX Ben Bourgeois Business Development Director Turner Industries Group, LLC Sulphur LA Rene Bourgeois Account Manager CETCO Oilfield Services Company New Orleans LA Rodney Bourgeois Mtce, Proj, and T/A Mgr Shell Oil Products US Martinez CA Clint Bourque Territory Manager BolttechMannings, Inc. Martinez CA Jean Pierre Boutet Field Service Manager Johnson Screens Availles en Chatellerault France Quintin Bowers Business Development Q.Pro Technical Services Houston TX Gary Bowles Maintenance Manager Eastman Chemical Company Longview TX Willaim Bowles Vise President Tool Center, Inc Tulsa OK Hans Peter Boy Business Development Manager Foster Wheeler Corporation Clinton NJ Mack Bozarth Senior Vice President Plant Performance Services LLC (P2S) Sugar Land TX Julian Bracali Sales Manager Delta Rigging & Tools Angleton TX Brooks Bradford President AIMM Technologies, Inc. La Marque TX Jason Bramlett Project Manager TapcoEnpro International Channelview TX Jim Bramlett Sales Manager North America Tracerco Pasadena TX Stan Brander Marketing Manager Zeeco, Inc. Broken Arrow OK Wes Brannon General Team Leader Chevron Corporation Pascagoula MS Andy Brashear Service Clyde Bergemann, Inc. Atlanta GA Erin Brau Sales Plant Performance Services LLC (P2S) Houston TX Carol Ann Braun Client Relations The Manufacturing Game Humble TX Bill Breault President Scaffold Industry Association Kansas City MO Sabil Breazeale 24 HR Safety Deer Park TX Dona Breeding Branch Manager Betco Scaffold Beaumont TX Marlene Breedlove US Sales Manager PennWell Corporation Houston TX Senior Vice President - Strategy & Roger Brennan Development TIMEC Company, Inc. La Porte TX Steve Brennom VP Technical Sales Cat Tech Houston TX Bob Brewer Business Development Manager SGS North America Bartlesville OK Kevin Brewer Total Safety U.S., Inc. La Porte TX Michiel J. Bridges Sales Manager KTI Corporation Houston TX Thomas Brinsko Publisher and Contributer IVS Investment Banking Kemah TX Richard Brinton Novinium Edmonds WA

Page 4 of 34 Mark Broadbent General Manager Brand Energy Solutions, Inc. Commerce City CO Greg Broderick General Manager Catalyst Services, Inc. Deerpark TX Hank Broodkoorn Technical Sales Representative CAR-BER Testing Services Sulphur LA Yvette R. Brooks Technical Program Coordinator NPRA Washington DC Bill Brossart VP of Marketing Brock Group Houston TX Mike Brouillette IBS Manager SRR-IBS ( Industrial Blind Solutions ) Gonzales LA Barry Brown Project Manager Petrochem Field Services Humble TX Gregg Brown Maintenance Superintendent Western Refining Company El Paso TX Mark Brown VP - SBEC Plant Services S&B Engineers and Constructors Ltd. Houston TX Nancy Brown Purchasing Agent National Cooperative Refinery Assoc. McPherson KS

Nichols Brown Managing Director Industrial Services, U.S. SGS North America Bartlesville OK Veronica Brown Sales Koch Specialty Plant Services Houston TX Patrick Brown Manager - Business Development Cajun Industries, LLC Lewisville TX Matt Buchanan Sales & Marketing Manager Southeast Texas Industrial Services Bridge City TX Ed Buckley HTS Service Line Manager Team Industrial Services Round Lake IL Steve Budd Technical Specialist United Laboratories International LLC Duncan OK Steve Burge Division Manager, Industrial Operations Hertz Equipment Rental Corporation Deer Park TX Rilene Purvis Burgess Vice President OGS Oil and Gas Services La Porte TX David R. Burke Regional Mgr. Welding Services, Inc. Tomball TX John Burkland President TASC Seabrook TX Andy Burleigh Technical Advisor Tracerco Baton Rouge LA Robbie Bush Territory Manager BolttechMannings, Inc. West Newton PA Amaro Bustamante Principal Stationary Equipment Engineer LyondellBasell Industries Channelview TX Gary Byrd Vice President Construction Repcon, Inc. Corpus Christi TX Bret Cadenhead Business Division Leader Gulf States, Inc. Freeport TX John Cagnolatti Business Development CDI Engineering Solutions Baton Rouge LA Ted L. Cain Maintenance Supervisor Western Refining Company El Paso TX Peter Calamari Managing Director Platte River Ventures Denver CO

Jamie A Cambetta Sales Manager Gulf Coast Thermbond Refractories/ Stellar Materials Inc. Boca Raton FL Sherry Camet Grainger Industrial Supplies Deer Park TX Kirk Campesi Project Development Manager Cooling Towers Technologies, Inc White Castle LA Michael A. Campesi President Maintenance Enterprises, Inc. White Castle LA Eric S. Camplin Executive Vice President Rolta International, Inc. Oak Brook IL Peter Canceland Managing Director Superheat FGH Services Evans GA Chuck Capron Holly Corporation Woods Cross UT Beth Capuzzi Marketing Structural Preservation Systems LLC Hanover MD Jason Caravello Business Development Structural Preservation Systems LLC Elgin IL Louis R. Cardinale Reliability Superintendent Frontier Refining Inc. Cheyenne WY Wagner P. Cardoso Consultant Petrobras - Petroleo Brasileiro SA Rio de Janeiro Brazil Steve Carlisle Director MagiCrot Moscow Russian Federation Mike Carlson Energy Engineer LyondellBasell Industries Houston TX Darrell Carmichael Brady Corp. Milwaukee WI Joe Carolan Management Resources Group, Inc. Southbury CT Tom Carroll Maus Italia The Woodlands TX Mark Carrothers Parts Manager Cooling Tower Depot, Inc. Golden CO Dianne Carson CAR-BER Testing Services Sarnia Ontario Glenn Carson CAR-BER Testing Services Point Edward Ontario Gene Cary Business Development Manager Brinderson, L.P. Costa Mesa CA Greg Casey Reg. Engineering Mgr. BJ Services Houston TX Kirstin Casey Customer Service Representative Johnson Screens Geebung Australia

Page 5 of 34 Michael Caskey Regional Sales & Marketing Director RSC Equipment Rental La Porte TX Paul Caskey Gulf Coast Division Manager Catalyst Services, Inc. La Porte TX Troy D Cassels President Innovative Turnaround Controls Pasadena TX Mark Castellanos Engineering Manager M.E.A., Inc. Elk Grove Village IL FERNANDO TADEU CASTILHO CASTILHO INDUSTRIAL MAINTENANCE MANAGER Petrobras - Petroleo Brasileiro SA São José dos Campos Brazil Brian Cate Freeman Decorating Company San Antonio TX William W Cathriner Vice President REMOSA S.p.A. Houston TX Rachel Causey Client Relations Specialist CB&I The Woodlands TX Daniel P. Cavalier Vice President Brock Group Baton Rouge LA Dan Caywood Territory Manager RSC Equipment Rental La Porte TX

Larry Cejka Vice President of Business Development Expansion Joint Systems, Inc. Santee CA Doble Global Power Services Business David Chamberlain Development Doble Global Power Services Morrisville NC Simon Chambers Process Engineer Raschig-Jaeger Technologies Houston TX David Champagne FMS/TBS Service Line Manager Team Industrial Services Alvin TX Clarence Cheatham Branch Manager United Scaffolding, Inc. Pasadena TX Kenneth M Chevis General Manager Patent Plant Services Patent Construction Systems Houston TX Kathryn Childress Engineer Flexitallic L.P. Deer Park TX Ron Chittim Senior Policy Advisor API Washington DC Fred Chitty Maintenance Systems Manager Old World Industries, Inc. Pasadena TX Maintenance Lead - Global Procurement Bret Chitwood Services ConocoPhillips Company Houston TX Bredo Christensen VP Sales & Marketing Zimmermann & Jansen, Inc. Humble TX Rick Ciemny Sales & Operations Manager ABox4UA Box 4 U Wichita KS Chris Cimarolli General Manager Contracts Nooter Construction Company St. Louis MO Darryl Clark Senior Turnaround Manager Becht Engineering Baton Rouge LA Debbie Clark VP of Occupational Safety 360training Austin TX James Clark Project Manager PSC Deer Park TX Jason Clark Regional Sales Manager Zimmermann & Jansen, Inc. Humble TX Lisa Clark Business Development Structural Preservation Systems LLC Deer Park TX Mike Clarkson Vice President Contract Fabricators, Inc. Holly Springs MS Jim Cleavinger Consulting Engineer LyondellBasell Industries Channelview TX Doug Clendenin Marketing Communications Manager Crane Energy Flow Solutions Shenandoah TX Claude Cleveland General Manager Ohmstede, Ltd. Beaumont TX Jim Climer Sales Construction & Turnaround Specialists Snyder TX James Theron Cline Project Manager Cline Engineering & Consulting, Inc. Highland Village TX William Clouatre Vice President - Business Development Cajun Industries, LLC Baton Rouge LA Brad Cochran Regional Sales Manager TapcoEnpro International Houston TX Randy Cochran District Manage - South Atlas Copco Prime Energy LLC La Porte TX Stephen Allen Coffee President Axis Global Consulting Services, LLC New Orleans LA Rusty Coker Director of Sales Oilind Safety Inc. Fairhope AL Don Cole Director of Estimating & T/A Services Wyatt Field Service Company Houston TX

David Colkmire sales manager Scaffolding Rental & Erection Services, LLC Port Allen LA Bevan Collins director of engineering Select Engineering, Inc. Tulsa OK Vice President Operations and Earl Collins Maintenance CH2M HILL - Lockwood Greene, Inc. Greewood Village CO James L Collins President CATSI Wheelersburg OH Joe Collins Zachry Construction Company San Antonio TX Paul Collins Mr EC Harris LLP Manchester United Kingdom

Page 6 of 34 G Coltharp Inserv-Integrated Service Company LLC Tulsa OK Kirk Comeaux Region Operations Mgr Industrial Div Hertz Equipment Rental Corporation Deer Park TX Tom Concienne Vice-President Sales and Marketing Koch Specialty Plant Services Houston TX Randy Condit Sales Team Industrial Services Denver CO Thomas Conine Account Manager DeltaValve USA Houston TX Kelly Connally Sales Representative T.D. Williamson, Inc. Pasadena TX Bridget Connors Representative MOST Kansas City KS Christopher Contreras Safety Advisor Mourik International B.V. Pasadena TX John Conway Business Development All Tech Inspection Corpus Christi TX John Cook Business Development Manager SGS North America Inc Bartlesville OK Will Cooper Accounts Manager Total Safety U.S., Inc. Houston TX Joshua Coots Project Manager Pala-Interstate, LLC Baton Rouge LA Mitch Copeland Business Development Manager United Valve Houston TX Scott Corey Corporate General Manager Sentinel Integrity Solutions Houston TX Business Development Golden Chris Cornelius Triangle/Lake Charles Region Universal Plant Services, Inc. Beaumont TX Harry Costner Division Manager, Gulf Coast Division Becht Engineering Baton Rouge LA Lisa Coulter 24 HR Safety Deer Park TX Bob Countryman V. P. Sales P.A. Inc. Houston TX Rex Courson Area Manager, Projects Harbison-Walker Refractories Co. Houston TX Julian Court DSI Valve Stafford TX Tom Courtney Business Development Manager RSC Equipment Rental Sanford FL Charles Courville Construction Manager Conex International Corporation Beaumont TX Brett Edward Covey Technical Advisor Quest Integrity Group Kent WA Steven Cowan Vice President-Corporate Development Total Safety U.S., Inc. Houston TX Charles Cox American Alloy Steel Inc. Houston TX Dean Cox Manager Industrial Insulation Group, LLC Houston TX Lisa Cox Accounts Manager Total Safety U.S., Inc. La Porte TX

Andrew Craig Technical Services Manager Inserv-Integrated Service Company LLC Tulsa OK Austin Craig Director of Marketing A Box 4 U Wichita KS Tobie Craig Corp. Resource Coordinator Turner Industries Group, LLC Baton Rouge LA Jerry E Crail Project Director North West Upgrading Calgary Alberta Edward Crain A & A Machine & Fabrication, LLC La Marque TX Brandon Crawford PCS Nitrogen Fertilizer Geismar LA William J. Crawford Partner & Vice President Texas Gulf Coast Engineers Pasadena TX Michael Creech Managing Director Acuren Inspection, Inc. La Porte TX William Creighton Vice President CH2M HILL - Lockwood Greene, Inc. Houston TX

Tony Crisostomo Senior Supervisor-Refinery Maintenance Paramount Petroleum Corporation Paramount CA David Crockett President CenTec, Inc. Greenville SC William Crockett Field Service Manager Zimmermann & Jansen, Inc. Humble TX Craig Crowder Operations JV Industrial Companies Rancho Dominquez CA Bucky Crowson Regional Accounts Manager Hunter Buildings & Manufacturing, LP Houston TX

Craig Crudgington Quality Control Manager H&H Technical Welding & Mechanical LLC Baytown TX Christina Cruz Business Development Specialist JV Industrial Companies Corpus Christi TX Lee Culbertson President Royal Purple, Inc. Porter TX Mario Cumbo Director Global E-3 Services KTI Corporation Houston TX Rick Cumby Sales Representative Thermo Scientific Niton Analyzers Mesquite TX Paul Cummins VP of Sales and Marketing BakerCorp Seal Beach CA

Page 7 of 34 Cecil Cunningham Sr. Maintenance Planner Western Refining Company Bloomfield NM Roy Cuny President Wyatt Field Service Company Houston TX Tommy Curtner Business Development TapcoEnpro International Channelview TX John Czerwinski Scheck Industries Cherry Hill NJ Michael L. Dahna Maintenance Manger Frontier Oil and Refining Company Cheyenne WY Rod Daigle Manager of Business Development Infinity Maintenance Services, LP La Porte TX Jacques Dalphond Business Development Director Hason Steel Products Inc. Berthierville Quebec Peter L Dalrymple V.P. Sales Royal Purple, Inc. Porter TX James R. Daly Technical Advisor Tracerco Pasadena TX Tamra Daniels Global Marketing Manager KBC Advanced Technologies, Inc. Houston TX Phil Dattilo Account Manager McJunkin Red Man Corporation Houston TX Bo Davenport Operations Manager AIMM Technologies, Inc. Texas City TX Jerry Davidse Sales Representative Eveready Energy Services Houston TX Neil Davies Product Market Manager Spirax Sarco Blythewood SC Carol Davis Thermo Scientific NITON Analyzers Billerica MA Chad Davis Mascoat Products Houston TX Gina Davis Peinemann Equipment Pasadena TX Jacquie Davis Outside Sales Lamons Gasket Co. Houston TX Jeff Davis CEO Brock Group Houston TX Joe Davis Delta Rigging & Tools Baton Rouge LA Joseph Davis National Account Manager PSC Houston TX Karna Davis Delta Tech Service, Inc. Benicia CA Paul Davis Manager Air Products and Chemicals, Inc. Allentown PA Alan Davison Crane Energy Flow Solutions Houston TX Rafael de la Torre Nutec Fibratec Santa Catarina Mexico George DeBakey Managing Director Asset Performance Networks Bethesda MD Wayne DeBlance Regional Manager Revak Turbomachinery Services LaPorte TX Jared Deculus Regional Sales Integra Service Technologies Pasadena TX Ed Deely Curran International Dickinson TX Gary DeGerolamo Buyer Foster Wheeler Corporation Clinton NJ John Deghi VP Valve Products Bonney Forge Mount Union PA Brandt Delany Manager, EHS IT Services Process Safety & Reliability Group Houston TX Boyce DeLashmit President Contract Fabricators, Inc. Holly Springs MS Robert Delgado Reliability Specialist Luminant Generation LLC Dallas TX Alexei Dementiev Advisor to Chairman CTK-EURO Moscow Russian Federation Larry Den Herder CEO Interstates Companies Sioux Center IA Tim Denmeade General Manager WEC Welding & Machining Rock Hill SC Bill Denson VP of Business Development Team Industrial Services Alvin TX Don DePeel Sales PECOFacet - Hague Equipment Kalkaska MI Joe Deramo Sales Standard Alloys Port Arthur TX William Derenbecker President General Marine Leasing Belle Chasse LA Lynn Derouen VP Sales / Marketing MB Industries, LLC Rayne LA Dan Devera Industry Manager Hotwork-USA Conroe TX North American Industrial Sales Account Dave Dewar Manager Jayne Industries, Inc. Stoney Creek Ontario Robert T Dewhirst Regional Sales Manager Everlasting Valve Denver CO John DiAmicis Reliabilitiy & Maintenance Manager Sunoco Inc. Marcus Hook PA Carlos A Diaz-Guerra Maintenance Engineer BASF Corporation Pasadena TX Lance Diepenbrock ThyssenKrupp Safway, Inc. Albuquerque NM Reginald Dillard Maintenance Coordinator Western Refining Company Yorktown VA John DiMaggio Sales Representative BLAC INC Elmhurst IL Joseph Ditolla General Manager TapcoEnpro International Channelview TX

Page 8 of 34 Dan Do TapcoEnpro International Channelview TX Johnny Dobbs Director of EH&S KTI Corporation Houston TX Ann Marie Dolan Mktg. Comms. Mgr. Air Products and Chemicals, Inc. Allentown PA Jerry Dolly Division Manager ThyssenKrupp Safway, Inc. Scotia NY Marge Dombrowski General Manager M.E.A., Inc. Elk Grove Village IL Adrienne Domingo Product Logistics Coordinator United Laboratories International LLC Houston TX Yi Dong Area Sales Manager Nantong Special Steel USA Burlingame CA Michael Donoghue DSI Valve Stafford TX Mike Donovan Sales Manager Kurt Orban Partners LLC Baton Rouge LA Martin Dossett Director of Business Development Rabalais I&E Constructors Corpus Christi TX Roger Dougherty CEDA, Inc. Mandan ND

Mike Doughtery Business Development Matrix Service Industrial Contractors, Inc. Eddystone PA David A. Drerup PSRG Inc. Spring TX Hans Chr. Dreyer Vice President and General Manager KTI Corporation Houston TX Edward Ducey Senior Vice President J.J. White, Inc. Philadelphia PA Deneen DuCharme Operations Manager-Gulf Coast TIMEC Company, Inc. La Porte TX Harland Duke Field Operations Manager, Tank Group J.J. White, Inc. New Castle DE Frank Matthew Dum Mgr. Transmission & Refining Solutions T.D. Williamson, Inc. Tulsa OK Wally Dumont Vice President Operations Eveready Energy Services Edmonton Alberta Jeff Duncan Regional Sales Manager Paul Mueller Company Springfield MO Earle Dunk Product Sales Manager Velan Valve Corporation Acworth GA Angel Dunn Executive Assistant Tristar Global Energy Solutions, Inc. Houston TX Greg Dunn Sr. Account Executive Austin Industrial, Inc. Houston TX Pete Dunn Vice President Dunn Heat Exchangers Texas City TX JULIEN DUPONT Director The TradeFair Group Dallas TX Linda Duran Training and Development Manager Certified Safety Specialists Deer Park TX Joe Durczynski Tech Sales Rep Systech Environmental Corporation Phoenix AZ Joe Dutton Project Manager BLAC INC Elmhurst IL Gerald East IEC Engineer Chevron Phillips Chemical Company LP Pasadena TX Mike Easter Regional Manager Catalyst Services, Inc. New Albany IN David Eastridge Project Manager Turner Industries Group, LLC Baton Rouge LA B.C. (Bernie) Ebert Director Process Industry Practices Austin TX Todd Edwards Service Line Manager for NDE Team Industrial Services Alvin TX Michael J. Eggenberger Crane Safety Manager Bay Ltd. Corpus Christi TX Don Ehlert Sales Manager Lubrication Systems Company Houston TX Bill Eiland MRO Strategic Sourcing Mgr Solutia Inc. St. Louis MO Shawn Elder Maintenance Director Alon USA, LP Krotz Springs LA Jim Elkins General Manager Deltak Manufacturing Inc Walker LA Tom Elliott T/A Planning Frontier El Dorado Refining Company El Dorado KS

Jess Elshere Inside Sales Manager Jacobs Field Services North America, Inc. Houston TX Roy G Emmert Vice President Emmert International Clackamas OR Robert Emslander Industrial Branch Manager ThyssenKrupp Safway, Inc. Merrillville IN Jonah Enbar Associate Frontenac Company Chicago IL

Ron Engel Central Maintenance & Reliability Manager LyondellBasell Industries Channelview TX Rob Englebert Operations Manager Brand Industrial Solutions L.L.C. Dickinson TX Timothy C. Ernst Senior Project Manager Nooter Construction Company Trevose PA Bernard Ertl InterPlan Systems Inc. Houston TX Dick Ertl InterPlan Systems Inc. Houston TX Crystal Eshbach Sales Representative Ohmstede, Ltd. La Porte TX

Page 9 of 34 Dan Eskelsen Business Development Manager TIMEC Company, Inc. Salt Lake City UT Donna Esson Customer Service Supervisor Hotwork-USA Lexington KY Curtis Estes Area Manager ThyssenKrupp Safway, Inc. Nederland TX Justin Estraca Estimator Total Industrial Plant Services Inc. Tulsa OK Ted Estraca President Total Industrial Plant Services Inc Tulsa OK Christopher Evans Construction Manager CB&I Houston TX David Evans District Sales Manager Phoenix Services La Porte TX Tom Evans District Manager HPI Johnson Screens Houston TX John Everingham Director of Sales and Service Industrial Ceramics Ltd. Milton Ontario Victor A Fabiani Sales Ventil USA Inc. Portsmouth VA Lawayne Fagan President & Chief Executive Officer Construction & Turnaround Specialists Snyder TX Danny Falcon Freeman Decorating Company San Antonio TX Chuck Fancher Maintenance Planner/Scheduler Wynnewood Refining Company Wynnewood OK Keith Fandrei Operations Manager RSC Equipment Rental East Chicago IN Donald Fanning Vice President Marketing Austin Industrial, Inc. Houston TX Dave Fanta CEO Total Safety U.S., Inc. Houston TX Sarah Farnand Marketing Air Products and Chemicals, Inc. Allentown PA Blake Farr Chemical Services Manager PSC Westlake LA Tony Farrell Fluid Defense Systems Oswego IL Juan Faudoa Commercial Director Nutec Fibratec Santa Catarina Mexico Richard Faulkner Procurement Sourcing Specialist ExxonMobil Global Services Fairfax VA Jean-Francois Favreau President Onis Inc. Houston TX Bobby G Fayle Regional Manager Revak Turbomachinery Services LaPorte TX Gene Fears Sales Manager JV Industrial Companies La Porte TX Nathaniel Kent Feaster Account Manager Revak Turbomachinery Services LaPorte TX James Feeney Bayer MaterialScience AG Baytown TX Chris Fergeson National Account Manager SRR-IBS Houston TX Bill Ferguson Industrial Gunite, Inc. Pasadena TX Bob Ferguson Industrial Gunite, Inc. Pasadena TX Coleman Ferguson President Sabine Syngas, Inc. Tulsa OK John Ferguson Management Resources Group, Inc. Southbury CT Michael S. Ferguson Secretary Total Industrial Plant Services Inc Beaumont TX Rodger Ferguson V.P. Industrial Surfacing Corporation Urbana IL Global Category Manager - Eng, Maint. & Mark Fields Project Svcs. Shell Oil Company Houston TX Cory Filek Reliability Engineering Team Lead Chevron Products Company Pascagoula MS Chad Finch Hi-Tech Industrial Services, Inc. Corpus Christi TX E. R. Findley Sr. Business Development Manager SGS North America Inc Bartlesville OK Simon Finlayson Account Manager Industrial Information Resources, Inc. Sugar Land TX Mike Firmin Maintenance Manager Shaw Maintenance Inc. Baton Rouge LA James Fiscus Division Manager, Industrial Sales Hertz Equipment Rental Corporation Deer Park TX Travis Charles Fisher Manager, Turnaround Planning Tesoro Corporation San Antonio TX Gulf Coast / So. West Regional Sales Gary Fitzgerald Manager ValvTechnologies Inc. Houston TX Corry Fitzgibbons Western Rep A Box 4 U Wichita KS Brian Fitzmaurice VP, Industrial Services CEDA-REACTOR LTD. Sherwood Park Alberta Tony Fitzpatrick National Account Manager SRR-IBS (Sevice Radio Rentals) Houston TX Stephen J Flak Regional Director Cypress TX Maintenance Engineering and Reliability Daniel J Flake Manager CVR Energy, Inc. Coffeyville KS Rick Flanagan Maintenance Reliability Engineer CHS Inc. Laurel MT Brad Fleming Process Engineer Raschig-Jaeger Technologies Houston TX

Page 10 of 34 Charles Fohl Owner R & W Services, LLC Haughton LA Andre Folse Sales Manager Catalyst Handling Service Co. Saint Amant LA Jim Fonte Dunn Heat Exchangers Texas City TX Bruce A. Foote Vice President FMF Engineering, Inc Houston TX Eric Ford Director of Sales Graphite Metallizing Corp. Yonkers NY Roger W Ford VP Sales & Marketing Wood Group Field Services, Inc. Houston TX Don E. Fore Principal Engineer ConocoPhillips Company Ponca City OK Skip Foreman Director of Sales, Products Group Cook Compression, a Dover Company Stafford TX Jerry Forest Operational Excellence/PSM Manager LyondellBasell Industries Rotterdam Netherlands Jimmy Foret Manager Total Safety U.S., Inc. La Porte TX Erling Forland Operations Consultant Emerson Process Management Austin TX Don Forsey CTK-EURO/MagiCrot Moscow Russian Federation Rod Forster Sales Rep T.D. Williamson, Inc. Tulsa OK Ed Foster Scaffold Engineering Inc. New Braunfels TX Ed Foster VP-Business Development The Mundy Companies Houston TX Scott Foster Supervisor PCS Nitrogen Fertilizer Augusta GA Jeff Foushee Technical Sales Engineer United Laboratories International LLC Houston TX Darell Fowler Vice President Tray-Tec, Inc. Humble TX William Fraase Business Development Manager Petro-Chem Development Co., Inc. Houston TX Bob Francis Vice President of Marketing Meridium Inc. Roanoke VA Asset Management Services Business Francisco Franco Development Manager North America SKF Reliability Systems The Woodlands TX Robin Franco Sales Manager Mourik International B.V. Pasadena TX Mat Francois Red-D-Arc Prairieville LA Gary Frantz Technical Sales Specialist The Equity Engineering Group Houston TX Doug Frederick Mr Amistco Separation Products Inc Alvin TX Gregory E French Regional Manager Revak Turbomachinery Services LaPorte TX David Frinsco V. P. Business Development The Turnaround Management Company Houston TX Keith Frye Maintenance Superintendent Frontier El Dorado Refining Company El Dorado KS Tami Fuchs Safety Specialist Oilind Safety Inc. Pasadena TX Paul Fuerneisen Project Sales Barnhart Crane & Rigging Lester PA Michael Fuller Turnaround Manager Turner Industries Group, LLC Baton Rouge LA Pete Fuller Sales Manager Torkworx, LLC Tomball TX David E Funes Business Development The Newtron Group, Inc. Baton Rouge LA Tom Gaebel National Accounts Manager BakerCorp Seal Beach CA Tim Galford Machine Shop Supervisor Western Refining Company Grafton VA Otis C Galloway V.P./G.M. P.A. Inc. Houston TX David Gamez Market Manager - Latin America Sulzer Chemtech USA, Inc. Humble TX Richard Gaona Marketing Manager Foster Wheeler USA Corporation Houston TX Andy Garcia Crown Enterprises, Inc. White Castle LA Gonzalo Garcia PEMEX Mexico Mexico Gary Gardner General Manager HydroTex Deer Park Deerpark TX Myrna Gardner President/CEO Kakivik Asset Management Anchorage AK ExxonMobil Business Support Center Agustina M Gargantini Procurement Associate Argentina SRL Buenos Aires Argentina John Garrett Global Maintenance Programs Manager Lubrizol Corporation Deer Park TX Eddie Garza President Turnaround Welding Services Livingston LA Marty Gauss BDM RSC Equipment Rental Denver CO Gregg Gautreau Territory Manager Groquip Geismar LA Becky Gaydos Strategic Support Manager Base Line Data, Inc. Portland TX James Geer Maintenance Manager Western Refining Company Gallup NM Mark Geisenhoff Fixed Equipment Manager Flint Hills Resources, LP St. Paul MN

Page 11 of 34 Tom Gencarelli Application Specialist Harbison-Walker Refractories Co. Moon Township PA Rich Gibbons President Speak Inc. San Diego CA Sales Rep-Business Development-Western Kenneth Gibson Region ThyssenKrupp Safway, Inc. Waukesha WI JIM GIESE Owner WESTERN TECHNOLOGY, INC BREMERTON WA Satpal Gill Team Leader- Technical Syncrude Canada Limited Fort McMurray Alberta George Gillis Business Development Manager RSC Equipment Rental New Castle DE Freddie Gines Engineering Project Manager Zimmermann & Jansen, Inc. Humble TX Jon Girouard Southeast Texas Industries Buna TX Ron Glasgow Territory Manager BolttechMannings, Inc. Baton Rouge LA Curtis Gober Managed Services RSC Equipment Rental Westlake LA Dave Godfrey Operations Manager Integra Service Technologies Pasadena TX Michael Goldsworthy President and CEO Facility Siting Associates, LLC Rolling Hills CA Michael Golla Director, National Accounts RSC Equipment Rental La Porte TX Jorge Gonzales Rental Manager Bearcom Deer Park TX Michael Gonzales Events Manager DeltaValve USA South Jordan UT Ozzie Gonzales Maintenance Enterprises, Inc. White Castle LA Edgar Gonzalez Account Manager Total Safety U.S., Inc. Clute TX Alvaro Gonzalez Rodriguez Insurcol Ltda. Bucaramanga Colombia Stanley Good Manager of Diagnostic Services Emerson Process Management Decatur AL Kenny Goodgame Regional Sales Manager Wyatt Field Service Company Houston TX

Chad Goodman Applications Engineering Manager, Flares Zeeco, Inc. Broken Arrow OK Jessica Goodman Business Unit Manager, Petro Skills 360training Austin TX Mark Goodman Owner Specialty Maintenance Products Bellaire TX Roger Goodman Manager QA Nooter Eriksen Fenton MO Rick L. Gorder Vice President - Operations CB&I Constructors, Inc. The Woodlands TX Shane Gordon QA/QC Nooter Construction Company St. Louis MO Shawn Gowatski Manager, Solution Providers Group TesTex Inc. Pittsburgh PA Danny Goynes National Accounts Manager BakerCorp Seal Beach CA Scott A. Graham Field coordinator & Scheduler National Cooperative Refinery Assoc. McPherson KS Toni Graham Business Development TASC Seabrook TX William Dale Graham Region Sales Manager Patent Construction Systems Houston TX Maria Granados Petroleos Mexicanos Mexico City Mexico Gordon Grange Technical Sales Manager D. D. Technology, Inc. Woodland Hills CA Mark Granger Regional Manager Emerson Process Management Knoxville TN Scott Grassmann Sales ACS Industries, LP Houston TX Bruce Gratland President/CEO Dunn Heat Exchangers Texas City TX Brooks Graul Marketing Director The Turnaround Management Company Houston TX Gary Green CEO TIMEC Company, Inc. Carson CA John Green Vice President of Manufacturing DZAtlantic Moss Point MS Steve Green Regional Manager Catalyst Services, Inc. Signal Hill CA Bill Greggs VP Business Development Flow Control Control International, Inc. Dallas TX David Gregory Manager Sales & Marketing Diamond Refractory Services Houston TX Mike Gregory Operations Manager / Client Support Construction & Turnaround Services Tulsa OK Greg Griffin Regional Sales Manager HydroChem Industrial Services, Inc. Deer Park TX Jim Griffin Sales Manager Paul Mueller Company Springfield MO Jim Griffith Consultant The Manufacturing Game Humble TX Todd Grigsby President Cajun Constructors, Inc. Baton Rouge LA General Manager Maintenance, Gulf Coast Don Grimes Region Brinderson, L.P. Costa Mesa CA Mike Grimes Team Industrial Services, Inc. Alvin TX

Page 12 of 34 Freddy Grimland Director of Maintenance Technology Jacobs Engineering Group Inc. Houston TX Dewey Grinslade Executive Vice President Construction & Turnaround Specialists Snyder TX Bill Groh National Account Manager PECOFacet - Filter Equipment Wall NJ Roger Grommet President Boardman, Inc. Oklahoma City OK Terry Grover National Sales Manager IVS Investment Banking Kemah TX Scott R Grunwald Turnaround Business Manager Emerson Process Management Oak Forest IL Grant Guerri Project Director MC Industrial St. Louis MO Paul Gugenheim President Delta Structural Technology Conroe TX Erik Guggenheim Quality Control Director Delta Structural Technology Conroe TX Randy Guillot Region Sales Manager - Eastern U.S. Total Safety U.S., Inc. Gonzales LA Joseph Gullion Aftermarket Director TapcoEnpro International Houston TX Pam Gum Sr. QA Engineer Nooter Construction Company St. Louis MO Tim Gustafson Sales CAR-BER Testing Services Baytown TX Mark C Haas Sales Manager Tulsa OK Michael Haas Sales/Marketing Representative ES&H Turnaround Services, Inc. Houma LA VP Reliability, Availability, & Maintenance Herb Hadley Services KBC Advanced Technologies, Inc. Houston TX

Ted S Hagberg Director, Business Development Thermbond Refractories/ Stellar Materials Inc. Boca Raton FL Rich Haggard HydroChem Industrial Services, Inc. Deer Park TX Justin Hair Corrosion Specialist Sherwin-Williams Houston TX Danny Hales Sales Matrix Service Inc. Houston TX Bobby L. Hall Spare Parts Manager Petro-Chem Development Co. Tulsa OK Debra Hall Sales Total Industrial Plant Services Inc. Tulsa OK Jack Hall Chief Executive WorkTech Somerville MA Lana Hall Representative MOST Kansas City KS Lou Hall VP Northern Region TIMEC Company, Inc. Vallejo CA Vice President Industrial Business Robert Hall Development Structural Preservation Systems LLC Deer Park TX Travis Hamblet QA/QC Manager International Plant Services LaPorte TX Greg Hamburg VP Integrated 3D Beaumont TX Jack Hamilton President Motor Diagnostic Systems Loveland CO Scott Hamilton Area Manager Alltite, Inc. Wichita KS Brian Hammond Strategic Accounts Manager United Rentals, Inc San Antonio TX

Gordon Hampton Manager - Business Development Inserv-Integrated Service Company LLC Tulsa OK Kurt Hand Vice President of Marketing Team Industrial Services Alvin TX Johnny Hanel Regional Sales Manager Flexitallic L.P. Deer Park TX Darren Haney Sales Manager Paul Mueller Company Springfield MO Thomas Hannafin Senior Advisor Kitz Corporation of America Stafford TX Tim Hanratty Corrosion Specification Specialist Sherwin-Williams Houston TX Joe Harbeson Trade Show Coordinator Godwin Pumps Bridgeport NJ Jeff Hardy Estimator/Planner Total Industrial Plant Services Inc. Tulsa OK Tom Harfield Velan Valve Corporation Houston TX Larry Hargrove Reliability Solutions Consultant Life Cycle Engineering Charleston SC Richard Harper Cot-Puritech Kemah TX Rick Harper Sales Manager Technip USA Houston TX Cherri Harrah Administrative Advanced Reliability Technologies, LLC Houston TX Jason Harrell Sales Rep. The Turnaround Management Company Houston TX Bill Harrington Vice President Conex International Corporation Beaumont TX Doug Harrington CFO Ohmstede, Ltd. Beaumont TX Kevin Harrison VP - Sales & Marketing MSSI Modular Security Systems, Inc. Ironton OH

Page 13 of 34 James Harston Maintenance Manager BASF Corporation Pasadena TX John Hartley Business Development Manager Cudd Energy Services Houston TX Chris Hartman VP Slaes & Marketing PECOFacet - South Texas Filter Corpus Christi TX Lee Hartman Regional Sales Manager Carus Chemical Company Peru IL Customer Development, Tiger Tower Don Harvey Services Tiger Tower Services Houston TX Harry Harvey Account Manager Superheat FGH Services Baton Rouge LA Tom Harvey Business Development Manager The Roberts Company Winterville NC Brad Hase Global Turnaround Leader Flint Hills Resources, LP St. Paul MN Harold Haskins Manager, M&C U.S. Oil & Refining Co. Tacoma WA Scott Hastings Owner/President Select Engineering, Inc. Tulsa OK Andrey Haustov Business Development Manager CTK-EURO Moscow Russian Federation Philip J Hawk CEO Team Industrial Services Alvin TX Brad Hawkins President L.B. Hunt Equipment Company Plano TX Danny Hayes Manager Petro-Chem Development Co. Tulsa OK John Hazel VP Tanks PetroChem Inspection Services Pasadena TX Jeffery L. Hazle Technical Director NPRA Washington DC Earl Heard Owner IVS Investment Banking Baton Rouge LA Gary Heath President All Tech Inspection Corpus Christi TX James B. Heath Vice President Gulf States, Inc. Freeport TX John J. Heidebrecht Maintenace Contractor Coordinator National Cooperative Refinery Assoc. McPherson KS David R. Heidemeyer Vice President - Sales Wyatt Field Service Company Houston TX Eric Heidt Sales Daily Thermetrics Houston TX Bernd Heinz Business Development Manager RSC Equipment Rental Edmonton Alberta Ralph Hennessy Manager Cudd Energy Services Houston TX

James G. Henry V.P. of Construction SNC-Lavalin Engineers & Constructors Inc. Houston TX Drew Herberger Marketing Director Consulting and Field Services, LLC Ponca City OK Stuart Hereford Field Application Engineer GE Sugar Land TX Raul Hermosillo Manager, Plant Based Systems Independent Project Analysis Ashburn VA Annabel Hernandez Business Development Coordinator Industrial Insulation Group, LLC Houston TX Ben Hernandez Inspector Base Line Data, Inc. Portland TX Porfirio Hernandez Sales Manager Tray-Tec, Inc. Humble TX Robert Hernandez lead Fixed Equipment Inspector Western Refining Company El Paso TX Michael Hernu Project Manager Solomon Associates, Inc. Dallas TX David Herzog President NTA JV Industrial Companies La Porte TX Ed Hester Business Development Manager Austin Industrial, Inc. Houston TX Tim Hetzler Estimater Superheat FGH Services Robinson IL David Hicks Business Development Manager Bay Ltd. Friendswood TX Gordon Higbee Manager Management Resources Group, Inc. Southbury CT Dale Higginbotham Director Plant Maintenance Support Luminant Generation LLC Dallas TX

Gary Higginbotham Corporate Account Manager - Refineries Clean Harbors Environmental Svcs Houston TX James Higgins Projects Construction Coordinator Motiva Enterprises LLC Houston TX Bret Hightower Gulf Coast General Manager Hoerbiger Corp. of America, Inc. Houston TX Gary Hill VP of Marketing Welding Services, Inc. Norcross GA Terry Hill Sales/Approvals The Newdell Company Houston TX Timothy T Hill Senior Reliability Engineer Quest Integrity Group Boulder CO Frank Hilsendager Director, Operations Day & Zimmermann Lancaster PA Richard Hilyard President Q.Pro Technical Services Houston TX Charlie J. Hirst Consultant BAKER & O'BRIEN Dallas TX Phil Hobson Senior VP Operations RSC Equipment Rental Scottsdale AZ

Page 14 of 34 Michael R. Hoffman Director, Specialty Engineering LyondellBasell Industries Silverthorne CO Robert Holian UK Operations Manager TapcoEnpro International Carlton United Kingdom Paul Holland Business Development Manager Hydratight Deer Park TX Bruce Hollis Business Development Manager Consulting and Field Services, LLC Ponca City OK Ken Holmes Dupont Vespel Specialist Boulden Company, Inc. Kingwood TX Robert Holmes Marketing Director WinWare, Inc. Marietta GA Steve Holmstrom Safety Director EnvTech, Inc. Sacramento CA Kenny Holton Territory Manager BolttechMannings, Inc. La Porte TX Barry D. Holtzman Maintenance and Reliability Manager Chevron Products Company El Segundo CA

Mike Hood Vice President-Operations Scaffolding Rental & Erection Services, LLC Port Allen LA Robert Hooper President Madison Industrial Services La Porte TX Deane Horn Product Manager - Online Emerson Process Management Knoxville TN Charles Horton Regional Sales Manager-Gulf Rain for Rent Sulphur LA Routine Maintenance Planning and Dwayne Horton Scheduling Team Leader Chevron Products Company El Segundo CA Erik Howard VP Sales & Engineering Taper-Lok Corporation Houston TX Kathy Howard Managed Services RSC Equipment Rental La Porte TX Ron Howard Vice President - Industrial Projects Delta Structural Technology Conroe TX Mark K. Howe Director of Program Development Remote Access Technology Rodeo CA Jason Howie Business Process Coordinator Total Safety U.S., Inc. La Porte TX Tom Hoyer Colfax Houston TX Don Hoyle Mechanical Engineer Raschig-Jaeger Technologies Houston TX Danielle Huard Marketing Officer Fluid Defense Systems Oswego IL Ranger Planning and Management Ronnie Hudson Division Manager Conex International Corporation Beaumont TX

Claus Huebel Manager - FLEXIM Oil&Gas Business Unit FLEXIM Americas Corporation Berkeley CA Bob Huegele HPI Market Specialist Resco Products, Inc. Nacogdoches TX Mike Huey Business Development Mgr. Edoxx Technical Services, LLC The Woodlands TX Mark Hughes Sales Representative Rentech Boiler Services, Inc. Abilene TX Chuck Hulbert Vice President The Newdell Company Houston TX Shayne Hulbert Gulf Coast Sales Manager Mastertech Services, Inc La Porte TX Kerry Hulse Mgr. of Operations-Houston Deep South Crane and Rigging Houston TX

Robert E. Hunt Nuclear Business Development Manager CLYDEUNION Houston TX David Hunter President Rentech Boiler Services, Inc. Abilene TX Lindsey Hunter Marketing Coordinator Select Engineering, Inc. Tulsa OK Keith Hurst President, Tiger Tower Services Tiger Tower Services Houston TX Matthew D. Huston Central Maintenance Director Valero Energy Corporation Norco LA Tammy Hye-Knudsen Executive Administrative Assistant KAP Project Services La Porte TX Judi Hymel Account Manager Beaed, LP Alvin TX Ron Ingram COT-PURITECH Kemah TX Roland Irby Business Development Manager Zachry Industrial, Inc. Deer Park TX Manager, Maintenance Functional Jim Irwin Excellence Team ConocoPhillips Company Ponca City OK Vikki Irwin Business Development Manager Kakivik Asset Management Anchorage AK Albert Isaac Sales Cooling Tower Depot, Inc. Golden CO Shawn Istre Marketing Director MB Industries, LLC Rayne LA Victor Ivey Maintenance Planner NuStar Asphalt Refining LLC Savannah GA George Jablokov The Marshall-Teichert Group, Ltd. Minnetonka MN Craig P. Jackson Director of Business Development J.T. Thorpe & Son, Inc. La Mirada CA

Page 15 of 34 Debbie Jackson Integra Service Technologies Pasadena TX Thomas Jackson Project Manager Ohmstede, Ltd. Beaumont TX Chang Hwan Jang President Visionary Insulation Products, Ltd. Dallas TX Jeff Jannsen Petroleum Sales Manager AZZ/RAL Houston TX Executive Coordinator & Operations Dorra Jemail Controller International Plant Services LaPorte TX David D. Jenkins General Sales Manager Everlasting Valve South Plainfield NJ Robert J Jenkins President Robert J. Jenkins & Co. Webster TX Senior Reliability Engineer / RCA Rodney Jenkins Investigation Lead ConocoPhillips Company Wilmington CA James Jernigan Corporate Maintenance Superintendent LyondellBasell Industries Channelview TX Jason Job President/CEO Job Industrial Services. Inc. Salt Lake City UT David Johanning Manager, Contracts and Materials National Cooperative Refinery Assoc. McPherson KS Curt Johnson President Delta Tech Service Inc. Benicia CA David Johnson Accounts Manager Total Safety U.S., Inc. Nederland TX Donovan Johnson Deltak Manufacturing Inc Walker LA Greg Johnson President Remosa - United Valve Houston TX Jeff Johnson VP, Pipeline Division Hydro-Tex Dynamics Houston TX

Jim Johnson North American Sales, Service & Mktg Mgr Remosa USA Houston TX Lloyd Johnson Vice President - Construction Bay Area Industrial Contractors, LTD La Porte TX Matthew C Johnson Executive Director Fluor Corporation Sugar Land TX Robert Johnson Industrial Sales Representative Betco Scaffold Houston TX Shane Johnson Maintenance Supervisor Montana Refining Company Great Falls MT Trey Johnson National Accounts Manager BakerCorp Houston TX Dale Johnston Plant Outage Solutions, LLC League City TX Brent Jones Business Development Manager RSC Equipment Rental La Porte TX Frank Jones Gulf Coast Region Manager Patent Construction Systems Houston TX Gary Jones LyondellBasell Industries Houston TX George Jones After Market Sales Zeeco, Inc. Houston TX Hunter Jones The TradeFair Group Houston TX Jack Jones Business Development Patent Construction Systems Houston TX Julie Jones Administrative Assistant Total Industrial Plant Services Inc. Tulsa OK Justin Jones Sales Representative Hotwork-USA Lexington KY

Kyle D. Jones Director of Aftermarket Sales & Services Zeeco, Inc. Broken Arrow OK Mallory Jones Meetings Registrar NPRA Washington DC David Jordan Technical Sales - Gulf Coast Eveready Energy Services Houston TX Jim J Jordan Director of Western Business Unit Wyatt Field Service Company Houston TX Joe Neil Jordan VP/GM Gulf Region Team Industrial Services Alvin TX Brett Judkins Relaibility Superintendent Sunoco Inc. Westville NJ Todd Julich Turnaround Manager BPXA BP Alaska Inc. Anchorage AK Manuel Junco Brinderson, L.P. Costa Mesa CA Robert Junier Consultant Mogas Industries, Inc. Houston TX Allen Jurowski Market Manager - EEC Veitsch-Radex America North Royalton OH Shannon Justice Business Development Manager Bay Area Industrial Contractors, LTD La Porte TX Rob Kahn Texstar Marketing League City TX Kirk Kallenberger Site Turnaround Manager Motiva Enterprises LLC Norco LA Laura Kane District Manager Hydrocarbon Processing Houston TX

Azat Karimov General Director - Informed Technologies CTK-EURO Moscow Russian Federation David A. Karp Regional Director West LRN Los Angeles CA

Page 16 of 34 Sam Kash Outside Sales The Modern Group Beaumont TX Marcia Kaska Gulf Coast Territory Manager Sulzer Chemtech USA, Inc. Humble TX Karl Raimond Kastner Maintenance Manager C F Industries, Inc. Donaldsonville LA glen kearns BD Intertek Houston TX Pat Kearns Senior Vice President Team, Inc. Alvin TX Harry Keesing General Manager ES&H Turnaround Services, Inc. Houma LA Robert E. Keller V.P. Operations Plant Performance Services (P2S) Houston TX Scott Kelley Business Consultant ABB Inc. Kingwood TX Mike Kendall DuraTherm, Inc. Houston TX Gregory Scott Kendrick Product Manager Crystaphase Products, Inc. Houston TX J. Stuart Kennedy Bus. Dev. Manager, Express Services Air Products and Chemicals, Inc. Houston TX Michael Kenney COO Cinatra Clean Technologies, Inc. Houston TX Alex Kent Global Manufacturing Reliability Advisor Chevron Corporation Pascagoula MS Kent Kester Senior Consultant Work Technology Corporation W. Somerville MA Rick Kidd District Sales Manager Phoenix Services La Porte TX Michael Kilian Fluid Defense Systems Oswego IL Randy Allen Kimmey Sourcing Specialist ExxonMobil Refining & Supply Baytown TX Johnny King TAR/Projects Coordinator Texas City Refinery, BP Texas City TX Lee King Sales Manager Rentech Boiler Services, Inc. Abilene TX Steve Kirklin Regional Sales Manager TapcoEnpro International Channelview TX Terry Kirkpatrick District Manager Industrial Scientific Corp. Friendswood TX Jack Kistenmacher Retired BP BP-Retired Chappels SC

Tom Kline Division Manager - Engineering Services Structural Preservation Systems LLC Deer Park TX Uwe Klinger Operations Supervisor Texas City Refinery, BP Texas City TX John Kluthe East Coast Sales Manager D. D. Technology, Inc. Lacombe Alberta Corporate Manager - Turnarounds / John Kmetz Reliability Chevron Phillips Chemical Company LP The Woodlands TX Aaron Knape Manager, Business Development AMECO Sugar Land TX Roy Knapp Construction & Turnaround Manager Maintenance Enterprises, Inc. White Castle LA Robert Kneisel Sr. Software Engineer M.E.A., Inc. Elk Grove Village IL Chad Knight Manager Total Safety U.S., Inc. La Porte TX Otto K Knoll General Manager - Turnaround Division Brinderson, L.P. Costa Mesa CA Harry L Knopp President of Services BolttechMannings, Inc. West Newton PA Steve Knott Vice President Business Development CB&I The Woodlands TX Jonathan David Kocian National Chemical Services Manager PSC Deer Park TX Gary Kohel Vice President Sales & Estimating AZCO INC. Menasha WI Scott Kohlmeier Manager PAC West Supply Bellingham WA Todd Kokott Hahn & Clay Houston TX Milton Kolb Event Manager - Turnarounds Motiva Enterprises LLC Port Arthur TX Roman Korpus Technical Sales Manager D. D. Technology, Inc. Houston TX

Mark Korsmo Manager, Mechanical Integrity & Reliability ConocoPhillips Company Ponca City OK James Kowalik President Delta Rigging & Tools Lake Jackson TX President - Catalyst Services, Inc. & CEDA, Greg Kraus Inc. CEDA/Catalyst Services Deer Park TX Steve Krebs Director, Services & Marketing Emerson Process Management Eden Prairie MN Paul Kuber Exxon Mobil Corporation Baton Rouge LA Joe Kuhl Reliability Specialist Luminant Generation LLC Mount Pleasant TX Dale Kuntz President & C.O.O. STARCON International Inc. LaPorte TX Wayne E Kunze Sales Representative Thermal Ceramics Augusta GA Bill Kushnier West Coast Manager Petrochem Field Services Humble TX

Page 17 of 34 Helen M Kutska Director, Convention Services NPRA Washington DC David Lafleur Sales Manager Anvil Attachments Slaughter LA Herschel Lain Plant Manager Ohmstede, Ltd. La Porte TX Jerry Lambert Sales Rentech Boiler Services, Inc. Abilene TX Mark Lamela Director of Business Development BIC Alliance Kemah TX Matthew Lampron Sales Coordinator Auburn Manufacturing, Inc. Mechanic Falls ME Chris Lanclos President Refractory Construction Services League City TX Russell W. Landes Executive Commercial Manager KBR Houston TX Darrel Landry Regional Sales Manager MB Industries, LLC Rayne LA Rodney Landry Project Manager Turner Industries Group, LLC Baton Rouge LA Ron Landry Reliability and Maintenance Leader The Dow Chemical Company Houston TX Greg Lange Sales/ Transportation Director A Box 4 U Wichita KS Billy Langham Sales The Blast Bag Company, Inc La Porte TX Robert Lasser National Sales Manager ACS Industries, LP Houston TX

Faran Latafat Marketing Director Brand Energy and Infrastructure Services Kennesaw GA Scott Laughery Regional Sales Manager Total Safety U.S., Inc. La Porte TX Gabriel Lavergne Thermal Ceramics Augusta GA Philippe Lavernhe Director HPI Products Johnson Screens Availles en Chatellerault France Chalmette Refining LLC - Mechanical Matt O Lawrence Manager ExxonMobil Refining & Supply Chalmette LA Bruce Wayne Lawson Regional Sales Manager Velan Valve Corporation Houston TX Doug Lawson Mass Transfer Limited La Porte TX Meg Leachman Director of Marketing SNC-Lavalin GDS, Inc. Houston TX Jeff Leake Design Maintenance Systems Inc. North Vancouver British Columbia Michael Leblanc Business Development Pala-Interstate, LLC Baton Rouge LA Richard A Ledden Marketing Manager PennWell Corporation Houston TX Hilda Ledesma National Account Manager Total Safety U.S., Inc. La Porte TX June B Ledet Vice President of Operations The Manufacturing Game Humble TX Winston P. Ledet Principal The Manufacturing Game Humble TX Hayden Lee Deltak Manufacturing Inc Walker LA Vice President, Business and Corp. James Lefler, Jr. Development Inserv-Integrated Service Company LLC Tulsa OK Carlos Legorreta Sales Director Oreco Vaerloese Denmark Anthony Leib Project Manager TapcoEnpro International E. Farmingdale NY Michael Lemeshev Regional Sales Manager Zimmermann & Jansen, Inc. Humble TX Jean Lemmens Sales Representative BLAC INC Elmhurst IL David Lemoine Maintenance Enterprises, Inc. White Castle LA Jim Lenahan Global Marketing Manager Flexitallic L.P. Deer Park TX Bret Leonard Graduate Engineer KTI Corporation Houston TX Kathie Leonard Owner/CEO Auburn Manufacturing, Inc. Mechanic Falls ME Ron Leonard Principal Consultant Life Cycle Engineering Charleston SC Danise LePage Marketing TurboCare Houston TX Natasha Lepikhina Chemical Engineer CTK-EURO Moscow Russian Federation Jerry D Leslie General Manager DELTA Nooter Inc. St. Louis MO Kevin P Lettengarver Field Service Manager Johnson Screens Saint Paul MN Gary Lewis Business Development Manager Superheat FGH Services Charlotte NC Mark Lewis Sales Koch Specialty Plant Services Houston TX Hebert Libreros Regional Account Manager PdMA Corporation Tampa FL Ian Liddle President Design Maintenance Systems Inc. North Vancouver British Columbia Jose Manuel Linares EnvTech, Inc. Sacramento CA Jim Lindsey Delta Refractories, Inc. Katy TX

Page 18 of 34 Rickey Lindsey Regional Operations Manager Total Safety U.S., Inc. La Porte TX Chris Linebarger Sales & Service Catalyst Services, Inc. La Porte TX Erwin Lingg Technical Sales Manager D. D. Technology, Inc. Maracaibo Venezuela Tracy Lippe Services Manager Bently Nevada Corporation Sugar Land TX Walter Lisiewski Vice President Jacobs Engineering Group Inc. Houston TX Todd Lister Manager, Maintenance & Construction Irving Oil Limited Saint John New Brunswick Jason Lloyd Regional Manager TurboCare Houston TX Michael Lockas Field Application Engineer GE Energy McKinney TX Donna M. Locke Account Manager BlueCielo ECM Solutions Spring City PA Doug Logan North American Sales Manager Select Engineering, Inc. Tulsa OK Dana London Engineer Irving Oil Limited Saint John New Brunswick Mike Lonero Manager - Business Development Cajun Constructors, Inc. Baton Rouge LA Scott Long Flexitallic L.P. Deer Park TX Clint Lopez Controller A Box 4 U Wichita KS Eduardo Lopez Construction Manager Tray-Tec, Inc. Humble TX Isaac Lopez Assistant Division Manager All Tech Inspection Corpus Christi TX Miguel A. Lopez Account Manager DeltaValve USA Houston TX Ben Losack Gulf Coast Sales Rep. Onis Inc. Houston TX Mike Lotze Sales Representative Rain for Rent La Porte TX Regional Vice President - Integrated Pat Lowry Services RSC Equipment Rental La Porte TX Antonio Loya Reliability Manager Motiva Enterprises LLC Port Arthur TX Bernardo Lucero Sales Engineer Raschig-Jaeger Technologies Houston TX Joe Luciano Manager-T/A Planning & Projects Shell Oil Products US Anacortes WA Jim Ludden Business Development Manager TIC - The Industrial Company Casper WY Lance Lueck Operations Manager Rocky Mountain PSI Worden MT Darrell Lueckemeyer Vice President-Industrial Division Kitz Corporation of America Stafford TX Joe Lunceford Regional Sales Manager Wyatt Field Service Company Port Arthur TX John Lunde Vertical Marketing Manager - Refining Crane Energy Flow Solutions Shenandoah TX Manager, Global Material Solutions - Global Connie Lutton Procurement Services ConocoPhillips Company Bartlesville OK Michael J Lutz VP Marketing & Buisness Development Tray-Tec, Inc. Humble TX Pam Lynch Demand Creation Manager Management Resources Group, Inc. Southbury CT Laura Lynne Market Manager, Refining PECOFacet Fairfield CA Carroll Mabile Sales/Marketing Representative ES&H Turnaround Services, Inc. Houma LA Amy Macaulay Sales & Marketing Coordinator Lamons Gasket Co. Houston TX Ted L Maddox Reg. Aftermarket Sales Mgr. Elliott Company Houston TX Claire S. Madson Regional Sales Manager EIMCO Water Technologies Houston TX Teresa Magnus CEO Vulcan Industrial Contractors Co., LLC Birmingham AL Don Majchrowski Vice President - Refining RMF Nooter Inc. Toledo OH Timothy Malone Aptech Engineering Houston TX Matt Maloney Maintenance Supervisor Western Refining Company El Paso TX Paul Manifould Koch-Glitsch LP The Heeren Singapore Brian Mans Plant Services Manager Matrix Service Inc. Alton IL Pat Marazzi Greenman-Pedersen Inc. Port St. Lucie FL Alessandro Bulhoes Marques Petrobras - Petroleo Brasileiro SA Rio de Janeiro Brazil David Marrow Inspector Q.Pro Technical Services Houston TX Chris Marsh RSC Equipment Rental Bowling Green KY John Marshall Business Development Manager Kiewit Energy Houston TX Ian R Martin VP Business Development CEDA International Corporation Edmonton Alberta michael J martin Routine Maintenance Superintendent Chevron Products Company El Segundo CA Kim Martinez 24 HR Safety Deer Park TX

Page 19 of 34 Paul Mason Advertising Manager PTQ Magazine London United Kingdom Bobby Massengale Business Development Manager The Mundy Companies Houston TX David Masterson Vice President Field Services KTI Corporation Houston TX Anna Matherne Associate Editor IND-VIRO Marketing Baton Rouge LA Ken Mathews Sales PECOFacet - Halgo PEC Inc. Plano TX Jason Matocha ILI Sales Rep. T.D. Williamson, Inc. Houston TX

Chad Matter Regional Vice President - Southern Region RSC Equipment Rental La Porte TX Bill Matthews Worksite Lighting, LLC Jim Matthews Marketing Smithco Engineering, Inc. Tulsa OK Tom Matthews Engineering Sales Rep Graphite Metallizing Corp. Sugar Land TX Joe A. Mattox Founder and Managing Partner Workplace Innovation Consultants Danville CA David Maxey Territory Manager Paul Mueller Company Springfield MO Josh Mayer District Manager Hydrocarbon Processing Dallas TX Billy Mayo Maintenance Technical Specialist KBR Houston TX Hunter Mayo Senior Analyst Independent Project Analysis Ashburn VA Joe McAllister Manufacturer's Representative Voith Turbo Inc. Cypress TX John McAllister Sales Engineer TesTex Inc. Houston TX Darrell McAnelly President Southwestern Industrial Rep. Lago Vista TX Randy McBroom Project Manager Construction & Turnaround Services Tulsa OK Jim McCaa President/CEO ProTech Engineering Delaware City DE Andrew S McClellan Rotating Machinery Engineer Boulden Company Conshohocken PA William McClellan NDT Seals Houston TX Tom McClure Business Development Manager RSC Equipment Rental Mobile AL Dale A McCollum Branch Manager All Tech Inspection Bartlett TN Keith McConnell General Manager KBR Birmingham AL Traci McConnell COT-PURITECH Canton OH Jeff McCord Account Manager VIASANT Grapevine TX James McCormack West Coast Manager SRR-IBS (Sevice Radio Rentals) Torrance CA Karl McCormick Vice President KAP Project Services LaPorte TX Damon McCrory Harbison Walker Refractories Gonzales LA Michael McCue Gulf Coast Regional Manager BolttechMannings, Inc. Houston TX Charles W. McDaniel E&I Technician NuStar Energy LP Savannah GA Bryan McDonald T.D. Williamson, Inc. Tulsa OK Gordon L McDonald Vice President of Managed Services RSC Equipment Rental La Porte TX Jack McElroy Operations Manager-Exchanger Repcon, Inc. Corpus Christi TX

Marty McGee President - Business Development Brand Energy and Infrastructure Services Destrehan LA Shawn McGee Houston Manager SRR-IBS (Sevice Radio Rentals) Houston TX Ronnie McGinnis Sales Representative Rentech Boiler Services, Inc. Abilene TX Dan McGrath Southern Regional Manager Emerson Process Management Flower Mound TX Terry Lee McGregor President Brand Industrial Solutions L.L.C. Dickinson TX Robert McGrew CFO and Vice President T.D. Williamson, Inc. Tulsa OK Executive Vice President Corporate Development/ Natural Resources and Patrick McMahon Industrial for Transfield Services N.A. Transfield Services, N.A. La Porte TX Andrew McMullan VP of Business Development KBC Advanced Technologies, Inc. Sterling VA

Mark McNally Nuclear & Instrumentation Manager Matrix Service Industrial Contractors Inc Eddystone PA Katrell McNeil Regional Marketing Specialist RSC Equipment Rental La Porte TX Tom McQueary President Tristar Global Energy Solutions, Inc. Houston TX Bruce McTavish Implementation Specialist Metegrity, a Met Inc. division Edmonton Alberta

Page 20 of 34 Manager, Metallurgical Engineering & James McVay Inspection Tesoro Corporation San Antonio TX Gerry McWeeney Superheat FGH Services LaPorte TX John McWhirter Contracting Manager Matrix Service Inc. Houston TX Don Mears Consultant Thermo Scientific Niton Analyzers Kingwood TX

Jeff Melancon Turnaround Manager, Gulf Coast Region Brinderson, L.P. Costa Mesa CA Scott Mello Sales & Service Catalyst Services, Inc. La Porte TX Lance Mendenhall Sales Man PECOFacet - Quantum Sales Odessa TX Larry Mendenhall Regional Sales Manager PECOFacet Stephenville TX Richard Merrell Maintenance Planning Supervisor Western Refining Company El Paso TX James Merrill Operations Manager CB&I The Woodlands TX Rob Mettes Strategic Sourcing Manager Celanese Ltd. Dallas TX Jack Metzger Area Sales Manager EST Group, Inc. Hatfield PA Jacob Meyer Associate Engineer Luminant Generation LLC Dallas TX John W. Meyer President FMF Engineering, Inc Houston TX Mark A. Meyer Account Manager PECOFacet - Champion Process Houston TX Michael Michel Business Development Manager Matrix Service Inc. Houston TX Michael L. Mickley Branch Manager ThyssenKrupp Safway, Inc. Gardena CA SKF Reliability Systems Account Manager - Frank Mignano Texas SKF Reliability Systems The Woodlands TX Michael Mikulicz Senior Staff Consultant KBC Advanced Technologies, Inc. Houston TX Malachi Millard Industrial Sales ThyssenKrupp Safway, Inc. Tulsa OK Bob Miller Sales Representaive BLAC INC Elmhurst IL Gail Miller Regional Sales Manager Crane Energy Flow Solutions The Woodlands TX Joe A. Miller Business Development Manager Fluor Corporation Sand Springs OK Nolan L. Miller Mechanical Integrity Engineer Sasol North America Westlake LA Russell Miller Sales Manager Ohmstede, Ltd. Beaumont TX Ryan Miller Superintendent Houston Refining, LP Houston TX Sam Miller Trumbull Industries Youngstown OH Shirley Miller Sr. Event Planner Air Products and Chemicals, Inc. Allentown PA Thomas J. Miller Commercial Manager - Capital Projects Tesoro Corporation San Antonio TX Keith Millican Director of Market Developement PECOFacet Mineral Wells TX Mike Mills The Mundy Companies Houston TX William F. Mims Owner/President American Mast Climbers Whitney TX Lee Miner Business Development Manager Conex International Corporation Beaumont TX Domenica S Misale Director of Technology Industrial Ceramics Ltd. Milton Ontario Beth Mitchell Marketing Coordinator Lloyd's Register Capstone, Inc. Houston TX Michael Mitchell Construction Manager Sulzer Chemtech USA, Inc. Humble TX Leo Mizelmoe Vice President Peinemann Equipment Hoogvliet Netherlands Vincent Mocny 20/20 Exhibits Houston TX Paul Moeder General Manager Sulzer Chemtech USA, Inc. Humble TX Mikdad M. Mohilldean Managing Director OZEST/PSC Industrial Services Al-Kobar Saudi Arabia Bill Mohler Internal Sales Manager Johnson Screens St. Paul MN Virginia Monceret Sales Triton Industries, LLC. Lottie LA Kevin Monson Chevron Corporation Pascagoula MS Al Montero Engineering Manager Matrix Inspection & Engineering Houston TX Director, Reliability and Maintenance Randy Montgomery Management Services ABS Consulting Knoxville TN JD Mooney Hi-Plains Filtration Pampa TN Deal Moore NDT Seals Houston TX Ronald Moore ThyssenKrupp Safway, Inc. Pasadena TX

Page 21 of 34 Susan Rouse Moore Tristar Global Energy Solutions, Inc. Duncan OK Federico Mora KTI Corporation Houston TX Chris Morgan Vice President Bay Area Industrial Contractors, LTD La Porte TX David Morgan Consultant BAKER & O'BRIEN Houston TX Don Morgan Ohmstede, Ltd. Beaumont TX Helen Morgan Sales Manager Novinium Mobile AL James Morris Vice President Jacobs Engineering Group Inc. Houston TX Nancy Morris Marketing Manager Veolia ES Industrial Services, Inc. League City TX Shawn Morris Client Manager AltairStrickland, Inc. La Porte TX Michael Morrison Reliability Engineer Irving Oil Refinery Saint John New Brunswick Skip Morrison Regional Manager PROGNOST Systems, GmbH Houston TX Tom Moslander QA/QC Nooter Construction Company St. Louis MO Kim Mosley Rain for Rent Bay Point CA Kelli Motley Business Development Manager Universal Plant Services, Inc. Deer Park TX Brian Mowan Business Development Interstates Companies Fort Collins CO Doug Mulholland Businesss Development Matrix Service Inc. Alton OH Ed Mullings Director of Sales Lloyd's Register Capstone, Inc. Houston TX Judith Mulrooney Sales and Marketing Babbitt Steam Specialty Co. New Bedford MA JC Mulvey Sales Visionary Insulation Products, Ltd. Kapolei HI Bill Murff Southeast Regional Manager Cat Tech Gonzales LA Lee Murphy Vice President Construction Modern EPC, Inc. Beaumont TX Michael Murphy Regional Sales Manager, SW Region Crane Energy Flow Solutions Lake Jackson TX David Stanley Myslenski Director of Operational Excellence Total Safety U.S., Inc. Houston TX Alisha Nash Account Manager Superheat FGH Services LaPorte TX Cody Nath Director of Business Development Refined Technologies The Woodlands TX Jim Nechvatel Territory Manager PECOFacet - Halgo Shreveport LA Eric Nedreberg HPI Manager Resco Products, Inc. Pittsburgh PA Jason Neiser Sales Associate RepconStrickland La Porte TX Steve Nelson Vice President Reliability Management Group (RMG) Battle Lake MN Chip Nemeth CPI Business Development Manager Airgas, Inc. Houston TX

P. Newland Inserv-Integrated Service Company LLC Tulsa OK Dave Newman Turnaround Manager Matrix Service Inc. Suisan City CA Richard Newman Corporate Account Manager, Refining Clean Harbors Environmental Svcs Houston TX Bill Newman Business Process Manager RSC Equipment Rental La Porte TX Derek Newsom General Manager Structural Integrity Associates Bakersfield CA Michael Nguyen TesTex Inc. Pittsburgh PA Johnny Nichols Sales ThyssenKrupp Safway, Inc. Pasadena TX Kim Nichols MarCom Manager - Machinery Health Emerson Process Management Knoxville TN Thomas Niederberger Manager Components & Valve Repair Burckhardt Compression Houston TX Vicki Nieto IT Manager RSC Equipment Rental Houston TX Kyle Nix Regional Sales Bonney Forge Mount Union PA Matt Noble Executive Vice President Reliability Management Group (RMG) Burnsville MN Bill Nobles National Sales InduMar Products, Inc. Houston TX John Norder President RIBBON TECHNOLOGY CORP. GAHANNA OH Chad Norris Business Development Manager RSC Equipment Rental La Porte TX Chad Norris Operations Manager Zimmermann & Jansen, Inc. Humble TX Judy Northrup Executive V.P., Corporate Operations Adhesive Services Company Houston TX Rachel Northrup Admin Assistant Adhesive Services Company Houston TX Mike Norton Vice President - Engineering Wyatt Field Service Company Houston TX Stephen Norwood Owner Norwood Services & Solutions Houston TX Gary Noto Chief Operations Officer Veolia ES Industrial Services, Inc. League City TX

Page 22 of 34 Kirk R. Novak President & CEO Enerquip, LLC Medford WI Chuck Nush Sr. Field Service Engineer M.E.A., Inc. Elk Grove Village IL Martin Nutt Sales Representative McGrath RentCorp Pasadena TX Danny O'Brian Vice President Sales & Marketing Cust-O-Fab, Inc. Sand Springs OK Cristin Obryan Account Manager Total Safety U.S., Inc. La Porte TX Hubert Ockman Maintenance Manager Placid Refining Company Port Allen LA Jerry O'Connor West Region Sales T.D. Williamson, Inc. Signal Hil CA Jeff Ogden Planning Manager Ohmstede, Ltd. Beaumont TX dave oglesby plant manager Menomonee Falls WI Per Ohstrom Vice President - Marketing RSC Equipment Rental Scottsdale AZ Keith Olinde Salesman Ohmstede, Ltd. Saint Gabriel LA Jody Olson Assistant Manager Sentinel Integrity Solutions Corpus Christi TX Erik Olsson President and CEO RSC Equipment Rental Scottsdale AZ Craig O'Neill District Sales Manager FLIR Systems, Inc. N. Billerica MA Kevin O'Neill Senior Leader Webb, Murray & Associates Houston TX Ray Onofrio Vice President - Sales and Leasing MB Industries, LLC Rayne LA Kees Ooms General Manager Mourik International B.V. Pasadena TX Jeff Orberson Project Manager Reliability Management Group (RMG) Burnsville MN Scott Ortego Regional Development Manager Process Solutions Houston TX Jim Osicka Business Development Manager STARCON La Porte TX Jeremy Osterberger Western Region Sales Manager IVS Investment Banking Kemah TX Eric Ostermeier President Apex Engineering Products Corporation Aurora IL Mark Otteman Sales Representative Rentech Boiler Services, Inc. Abilene TX Rene L Oubre Business Development Manager Brand Energy Solutions, LLC. Baton Rouge LA Lane Overstreet Recon Engineering Construction Long Beach CA Drew Owen Valero Energy Corporation Memphis TN Randy Owen Sales Construction & Turnaround Specialists Snyder TX Alan Owens AVTS San Antonio TX Tim Owens President/CEO PdMA Corporation Tampa FL Diane F. Padlo Bid Coordinator J.J. White, Inc. Philadelphia PA Jeff Pafford Account Director Emerson Process Management Austin TX Bob Page Business Development Brock Group Broken Arrow OK Donna Page General Manager Consulting and Field Services, LLC Ponca City OK Gary Page President & owner Consulting and Field Services, LLC Ponca City OK Jake Page Business Development Boardman, Inc. Oklahoma City OK Brad Painter Aftermarket Business Development TapcoEnpro International Houston TX Sales Manager & Turnaround Project Steve Pairish Manager Wood Group Field Services, Inc. Santa Fe CA Ulf Palmér Engineer FLIR Systems N. Billerica MA David Palmore Senior Vice President Team, Inc. Alvin TX Raymond Palombi Patent Construction Systems Paramus NJ John Palsgrove Sales Manager GE Energy - Bently Nevada Sugar Land TX Nick Papadopoulos Managing Director PSC/Ozco London United Kingdom Don Parish Marketing and Sales Manager Lubrication Systems Company Houston TX Julia Park Marketing Coordinator 360training Austin TX Robert E Parker President RepconStrickland, Inc. Corpus Christi TX Russ Parker Reliability Manager Hunt Refining Company Tuscaloosa AL Vice-President Marketing & Business Will N. Parker Development RepconStrickland, Inc. Corpus Christi TX William E Parker Account Executive Air Products and Chemicals, Inc. Folsom CA Ron Parks Manager PAC West Supply Bellingham WA David Parr Account Manager McGrath RentCorp DFW Airport TX

Page 23 of 34 Dave Parrish Account Manager SNC-Lavalin Engineers & Constructors Inc. Houston TX Edward Parrott Esquire Watt, Tieder, Hoffar & Fitzgerald McLean VA Vice President Environmental Health & Jeff Parsons Safety TIMEC Company, Inc. La Porte TX James Pasmore Key Account Development and Support Thermo Fisher Scientific Bend OR Ragin Pate Delta Rigging & Tools Baton Rouge LA Les Patterson Business Development Manager STARCON Fairfield CA Paul Patterson Account Manager W.W. Grainger Inc. Deer Park TX

Bob Paul National Sales Manager Cameron - Valves & Measurement Division Houston TX Juan Paulino Head, Sales & Marketing Bayer Technology Services Baytown TX Hagemeyer North America - Technical Cody Payne Market Manager Services Pasadena TX Robbie Payne General Manager Total Safety U.S., Inc. Houston TX Travis Lee Payne Account Manager Air Products and Chemicals, Inc. Houston TX John Paz President Godwin Pumps Bridgeport NJ Fred E Peace Americas Turnaround Advisor ExxonMobil Torrance CA Charles B Peal Turnaround Manager National Cooperative Refinery Assoc. McPherson KS Ken Pearson Sales Manager - Turnaround Services Matrix Service Inc. Houston TX Ally Peer Sales Representative ACS Industries, LP Houston TX Darrell Pelletier Operations Manager Metegrity Inc. Edmonton Alberta Jason Pennington Sales Koch Specialty Plant Services Houston TX Trevor Penny President Catalyst Handling Pasadena TX Danny Peno Regional Operations Manager Total Industrial Services Beaumont TX Kirby Peres Vice President The Marshall-Teichert Group, Ltd. Minnetonka MN Mark Peters Publisher Hydrocarbon Processing Houston TX Raymond Peters Maintenance Manager Montana Refining Company Great Falls MT Curtis L Peterson Maintenance Manager Oneok Hydrocarbon L.P. Bushton KS Greg Peterson McJunkin Red Man Corporation Tulsa OK

Kirk R Peterson Vice President of Business Developement Peterson Enterpises San Francisco CA Michael Peterson ThyssenKrupp Safway, Inc. Merrillville IN Ronald Peterson CEO Peterson Enterprises Houston TX

Thomas Allen Peterson Vice-President Quality & Regulatory Affairs STARCON Cordova TN Tracy Peterson Reliability Supervisor Oneok Partners Hutchinson KS Jim C Petry Director of Construction & Maintenance CH2M HILL - Lockwood Greene, Inc. Greewood Village CO Chris Pettitt Director of Marketing & Sales CAR-BER Testing Services Baytown TX Brian Petzold Account Manager Plant Performance Services LLC (P2S) Sugar Land TX Principle Project Engineer / Group Manager Project Engineering and Management Mark Pharis Group Contract Fabricators, Inc. Holly Springs MS Marie Philippon Customer Assistant Johnson Screens Availles en Chatellerault France James Phillips Southern Regional Sales Manager CAR-BER Testing Services Baton Rouge LA Tony Phillips Vice President Manufacturing Cust-O-Fab, Inc. Sand Springs OK Charles Pierce Busines Development Repconstrickland, Inc. La Porte TX Tom Piocquidio Sales BolttechMannings, Inc. West Newton PA David Pitchford Manager BEAED Lumberton TX Scott Pitney Katy Spring & MFG, Inc. Katy TX Anthony Piwonka VP - National Accounts Delta Rigging & Tools Lake Jackson TX Dan Plaskett CFO & General Counsel Visionary Insulation Products, Ltd. Kapolei HI

Page 24 of 34 Joe Plunkett EEC Market Manager RHI Canada Sarnia Ontario Manager Reliability and Maintenance Ron Pluymers Excellence Sunoco Inc. Philadelphia PA Glenn Poche Sales Engineer Bently Pressurized Bearing Company Houston TX Leo Poirier Sales Manager All Tech Inspection Baytown TX The Society for Maintenance & Reliability Al Poling Technical Director Professionals Houston TX Tudor Pop Technician/Onsite Lead Exgenex, Inc. Glendale CA Doug T Poppell District Manager Baker Petrolite Corporation Deer Park TX Brady Porche Associate Editor BIC Alliance Baton Rouge LA Stuart Porter Hertz Equipment Rental Corporation Deer Park TX Tony Poulassichidis Facilities Engineering Advisor Hess Corporation Pearland TX Dave L. Powell T/A Planner Frontier El Dorado Refining Company El Dorado KS John Prather Director Engineering & Technology Old World Industries, Inc. Pasadena TX Don Prendergast Service Sales Engineer Elliott Company Houston TX Mike Prevost Superior Plant Services La Porte TX Doris Prewitt Maintenance Performance Team Lead Texas City Refinery Texas City TX Chris Priddy Sales Representative Satellite Shelters, Inc. Houston TX

Sam Pruet Division Manager Brand Energy and Infrastructure Services Baton Rouge LA Ryan Pruitt Regional Sales Bonney Forge Mount Union PA Wayne Pruitt Anchor Industrial Services Baytown TX Fran Pugliese Belleville Springs Sales Manager Solon Manufacturing Co. Chardon OH Barbara Purdue Management Team Facilitator Tristar Global Energy Solutions, Inc. Houston TX Teresa Pusley Business Development Manager Industrial Gunite, Inc. Houston TX Mark Pyatt Director, Ecosystem & Cross-Initiatives SAP America, Inc. Midlothian VA Michael Quandt Director of Parts & Field Services Foster Wheeler North America Corp. Clinton NJ J'Max Quenon Director of Sales & Marketing Auburn Manufacturing, Inc. Mechanic Falls ME Bill Quinn QA/QC Nooter Construction Company Trevose PA Terry Quinn CAR-BER Testing Services Sarnia Ontario Terry Quinn Regional Sales Manager CTI Industries, Inc. Orange CT William Quinn Product Group Manager Voith Turbo Inc. York PA Business Development Baton Rouge Donald Quintana Region Universal Plant Services, Inc. Baton Rouge LA Sam Quisenberry Project Sales Barnhart Crane & Rigging Houston TX Charles D. Raborn General Manager Ohmstede, Ltd. Saint Gabriel LA Walt Rachal BD Manager STARCON Gonzales LA Michael Radosti U.S. Sales Manager Aspen Aerogels, Inc. Gonzales LA John G. Radvansky Manager of Business Development Aker Construction, Inc. Canonsburg PA Rock Raiford Director of Consulting CH2M HILL - Lockwood Greene, Inc. Englewood CO Jerry Railey Regional Sales Manager Lamons Gasket Co. Houston TX John Rains Senior Consultant - RAM KBC Advanced Technologies, Inc. Houston TX John W Ralls President Base Line Data, Inc. Portland TX Krishnan Ramanathan Sales Manager Enerquip, LLC Medford WI Lael G. Ramirez Turnaround Planner Navajo Refining Company Artesia NM Ralph Ramon Branch Manager - Houston Satellite Shelters, Inc. Minneapolis MN Curt Rankin Vice President of Administration HRI, Inc. Buffalo MO Roger Dewon Rankin President HRI, Inc. Buffalo MO Frank Rao Operations Director Conex International Corporation Beaumont TX Daniel Rapoport Sales Engineer Godwin Pumps Carson CA Michael D Rarrat Vice President Development Reliability Management Group (RMG) Sandia TX Alan Rasmussen Manager-Technical Services Advanced Reliability Technologies, LLC Houston TX

Page 25 of 34 Rob Raymer District Sales Manager FLIR Systems, Inc. N. Billerica MA Tim ReBeau Operations Manager Sulzer Chemtech USA, Inc. Humble TX Melinda Reed Weber TIC - The Industrial Company Steamboat Springs CO

Al Reeves VP Marketing Brand Energy and Infrastructure Services Kennesaw GA John Reich Salesman Hahn & Clay Houston TX Bill Reid CEO Ohmstede, Ltd. Beaumont TX Mickey Reilly Business Development Manager Brand Energy Solutions, LLC. Pasadena TX Mark Reinhardt Vice President, Dallas Operations Cajun Constructors, Inc. Dallas TX John Renick Product Manager Meridium Inc. Roanoke VA Jack Rentz Vice President Rentech Boiler Services, Inc. Abilene TX Margo Reyna Contracts & Marketing Manager Quest Integrity Group Webster TX John Reynolds Senior Principal Steamboat Springs CO Scott Riccardella Business Development Manager Structural Integrity Associates Denver CO Mike Rice QA/QC Nooter Construction Company St. Louis MO Glenn Richard Catalyst Handling Service Co. Wilmington DE Adam Richardson Business Development Industrial Surfacing Corporation Urbana IL Del Richie V.P. On-Stream Mech Integrity PetroChem Inspection Services Pasadena TX Daisy Rico After Market Sales Zeeco, Inc. Houston TX Ronnie Y Ridgdell Project Manager / Sales ThyssenKrupp Safway, Inc. Baton Rouge LA Director, Global Reliability Maintenance and Steve Ridge Engineering Celanese Ltd. Houston TX Steve Ridout Southwest Regional Manager McDonough Construction Rentals, Inc. Houston TX Jim Rief Chief Administrative Office Total Safety U.S., Inc. Houston TX Eric Rienbolt New Products/Markets Specialist Safety Storage , Inc. Charleston IL Steven Rieves Director Contracts/Operations KTI Corporation Houston TX Paul Ring Vice President CH2M HILL - Lockwood Greene, Inc. Simpsonville SC Bruce Rintoul President & CEO CEDA International Corporation Calgary Alberta Charlie Ripoll Sr. VP - Sales and Marketing Total Safety U.S., Inc. La Porte TX Brian Rippie Sales Manager SBL Riverside CA Heat Transfer Specialist & T/A Mechanical Mark Risinger Specialist Ohmstede, Ltd. La Porte TX Michelle Rivas Sr. Marketing / Proposal Coordinator TIMEC Company, Inc. La Porte TX Tonya Rivera Field Superintendent Base Line Data, Inc. Portland TX Carlos Frederico Guimarães Robbs Senior Consultant Petroleo Brasileiro S.A. Rio de Janeiro Brazil Alex Robeau Worksite Lighting, LLC Prairieville LA Carey Roberts AIMS - Service Division Manager MISTRAS Group Inc. Houston TX Kevin Roberts Sr. Vice President Refined Technologies, Inc. The Woodlands TX William Robey Sr. Consultant Asset Performance Networks Bethesda MD James P Robinson Sales Associate AltairStrickland, Inc. La Porte TX John Robinson District Sales Manager Phoenix Services Gonzales LA Suzann Robinson Director of Strategic Accounts Satellite Shelters, Inc. Coppell TX Duncan Robson President Jayne Industries, Inc. Stoney Creek Ontario Franklin Rochelle Turnaround Team Leader BP Chemicals Whiting IN Jesse Rodriguez Branch Manager Godwin Pumps Houston TX Joe Rodriguez CYROD CONSULTING San Antonio TX Armando Rodriguez-Berlanga Process Engineer Raschig-Jaeger Technologies Houston TX Brian Rogers Trumbull Industries Youngstown OH Charles Rogers Senior Consultant ABS Consulting Houston TX Ross M Rolirad Vice President, C.O.O. Visionary Insulation Products Kapolei HI General Manager of Equipment and Hamilton Romanato Ribeiro Services Petrobras - Petroleo Brasileiro SA Rio de Janeiro Brazil

Page 26 of 34 Sam Romero J.J. White, Inc. Philadelphia PA Dan Romjue District Manager - North West Red-D-Arc Carson CA Richard Rosales Senior Manager ABB Inc. Houston TX Chris Rose Sales & Service Manager Johnson Screens Geebung Australia Stephen W Roth Outside Sales Manager Jacobs Canada Inc. Calgary Alberta Bill Rouse President Johnson Screens Houston TX Chuck Rouse Manager Industrial Sales Hertz Equipment Rental Corporation Deer Park TX James E. Rowe Director of Maintenance & Turnarounds Pasadena Refining System, Inc. Pasadena TX Gary Rowland Regional Manager Total Safety U.S., Inc. Gonzales LA Xavier Rubio Project Coordinator Sulzer Chemtech USA, Inc. Humble TX Chris Runnion Vice President & General Manager CATSI Wheelersburg OH Jeff Rush Business Development Manager RSC Equipment Rental Gilbert AZ Nancy Rushing Office Manager Process Industry Practices Austin TX Mark Russell Regional Sales Manager Zimmermann & Jansen, Inc. Humble TX Steve Saboe Vice President STARCON LaPorte TX Bill Sale Field Sales Representative Harbison-Walker Refractories Co. Dallas TX Bala Saligram Furnace Improvements Sugar Land TX Jim Salter KnightHawk Engineering, Inc. Houston TX Marc Sammons General Manager STIS Buna TX Mike Sander Marketing Director Emerson Process Management St. Louis MO Ernest Sanders Vice President Empire Scaffold, LLC Channelview TX Stephen Sanders Turnaround Manager Motiva Enterprises LLC Port Arthur TX Senior Advisor - IRIS & Procurement Phil Sanderson Operations Chevron Corporation Houston TX Walter Sanford President Advanced Reliability Technologies, LLC Houston TX

Lance Sauls Account Manager - Industrial Cameron - Valves & Measurement Division Houston TX President of Welltech National Training Gary Schaap Systems, Inc. TIMEC Company, Inc. La Porte TX Glenn Schaefer Sr. Vice President TIMEC Company, Inc. La Porte TX Michael Scheck Vice President Scheck Industries Cherry Hill NJ Dervis Scheib Sr Marketing & Sales Support Manager Emerson Process Management Eden Prairie MN Randy Scherer Director of Implementation Planning Meridium Inc. Roanoke VA Rick Scheuer Global Sales & Marketing Manager Bently Pressurized Bearing Company Minden NV

Gerald Schivally Marketing Director Inserv-Integrated Service Company LLC Tulsa OK Richard Schmerber Sr. Reliability Consultant Zachry Industrial Services Deer Park TX Michael Schmidt Maintenance Engineer CHS Inc. Laurel MT Steve Schmidt CHEP - Catalyst & Chemical Containers Houston TX Alisa Schoppe Gulf Coast Territory Manager Sulzer Chemtech USA, Inc. Humble TX Brett Schroeder Managing Director Asset Performance Networks Bethesda MD Charles Schroeder Manager of Services Hahn & Clay Houston TX Stephen Schroeder AVTS San Antonio TX Eric C. Schule Tesoro Corporation San Antonio TX Amber Schulte Matrix Service Company Tulsa OK

Blair Schultz Director of Sales Brand Energy and Infrastructure Services Taylor MI Elouise Schultz Director of Membership Scaffold Industry Association, Inc. Kansas City MO Joel Schwartz Denver Branch Manager ThyssenKrupp Safway, Inc. Commerce City CO Robert Schwichtenberg Manager, US Operation CEDA, Inc. Blaine MN Robert Scivicque Advisor Becht Engineering Baton Rouge LA Clay Scott Business Development Manager CDI Engineering Solutions Houston TX

Page 27 of 34 Leonard S. Scott Unit Maintenance Department Manager Exxon Mobil Corporation Baytown TX Rick A. Scott Turnaround Superintendent Frontier El Dorado Refining Company El Dorado KS Thomas Scott Frontier Oil Corporation El Dorado KS Tina Scott Meridium Inc. Roanoke VA Gary Scroggs Director of Strategic Projects Hunter Buildings & Manufacturing, LP Houston TX Todd Seale Vice President L.B. Hunt Equipment Company Plano TX Paul Segers Sales Manager Phoenix Services La Porte TX Larry Seivley Northwestern Rep A Box 4 U Wichita KS Steve Self Account Managet Bearcom Deer Park TX Tommy Sellers Regional Manager Revak Turbomachinery Services LaPorte TX Jeff Sewell Regional Manager Total Safety U.S., Inc. Sulphur LA Peter S. Sgro Director, Business Development Day & Zimmermann Lancaster PA James Shaffer President HydroTex Dynamics, Inc. Houston TX Mike Shaw Division Manager Sentinel Integrity Solutions Corpus Christi TX David Shaye Bayer Material Science Baytown TX Dennis Sheldon Regional Sales Manager Cooling Tower Depot, Inc. Golden CO Curtis Shepherd RSC Equipment Rental La Porte TX Director of Marketing & Sales Southern Ken Shepherd Region Hi-Tech Industrial Services, Inc. Deer Park TX Raymond Shepherd Kakivik Asset Management Anchorage AK Fred E. Sherron Brock Group Houston TX Kirk Shields Vice President Greenman-Pedersen Inc. Pompano Beach FL Katie Shipley Sales Manager Rocky Mountain PSI Worden MT Pete Shirley United Laboratories International LLC Duncan OK Stan Shockley National Sales HydroChem Industrial Services, Inc. Deer Park TX Bryan Shoemaker Director of Sales & Marketing Cat Tech Houston TX Clayton Shoemaker Sr. Consultant Asset Performance Networks Houston TX Don Shoemaker Sr Reliability Engineering Consultant Zachry Industrial Services La Porte TX Justin Shovar Laurel Refinery, CHS Inc. Laurel MT Kevin Shugrue Technical Sales CTI Industries, Inc. Orange CT Sandra Simmons Manager, Steam Turbine TurboCare Houston TX Thomas Sims VP, Business Development CDI Engineering Solutions Houston TX Tony Sims Jenkins Industrial Services Atitalaquia Mexico A. Bobby Singh President Project Assurance Houston TX Dustin Singletary Southeast Territory Manager Sulzer Chemtech USA, Inc. Humble TX Larry Singleton Houston Manager ThyssenKrupp Safway, Inc. Pasadena TX Carl Siroky Maintenance ConocoPhillips Company Billings MT Leslie Skelly Vice President Reliability Management Group (RMG) Burnsville MN Glenn D. Skiles Division Manager - Turnarounds Matrix Service Inc. Houston TX Michael Slaughter Refinery Manager Hunt Refining Company Tuscaloosa AL John Slisky Maintenance Supervisor Hess Corporation Woodbridge NJ John Sloan Vice President/Partner Fishbone Solutions, Ltd Kemah TX J. Ben Sloane Sales, After Sales Market Voith Turbo Inc. Houston TX Jake Smalley Manager, Business Development Brand Industrial Solutions L.L.C. Dickinson TX Tom F Smart VP Sales RSC Equipment Rental La Porte TX Cory Smith Red-D-Arc Houston TX Cullen D. Smith Mechanical Staff Engineer BASF Corporation Freeport TX David Smith commercial manager Bayer Technology Services Baytown TX Project Engineering and Management Dustin Smith Group Contract Fabricators, Inc. Holly Springs MS Gerald Smith Programs Manager Sentinel Integrity Solutions Houston TX Jeffrey Smith VP / Business Development Refractory Construction Services League City TX

Page 28 of 34 Jennifer Smith Sales/Marketing Representative ES&H Turnaround Services, Inc. Houma LA Jim L Smith Sr. Applications Engineer Zeeco, Inc. Broken Arrow OK Ken Smith Marketing Manager Zachry Industrial, Inc. San Antonio TX Kenneth Smith Wynnewood Refining Co. Wynnewood OK Martha Smith Director of Sales- Latin America United Laboratories International LLC Houston TX Martin Smith Vice President, USA Sales CB&I Constructors, Inc. The Woodlands TX Randall Smith Business Development M&H Enterprises, Inc. Houston TX Sean Smith Business Development Manager Certified Safety Specialists Deer Park TX Thomas Smith President Alltite, Inc. Wichita KS steve sombyk Reliability Leader Imperial Oil Limited Edmonton Alberta Dwayne Sonnier Drake Specialties Lafayette LA Ed Sossaman District Manager Red-D-Arc Houston TX Marlon Fredy Soto Mechanical Engineer Ecopetrol SA Cartagena Colombia

Stan Spears Director of Business Development Commonwealth Engineering & Construction Houston TX

Jeff Spence Regional Vice President - Eastern Division Wyatt Field Service Company Port Allen LA Paul Spence President STIS Bridge City TX Kathy Spencer Conference & Events Manager KBR Houston TX Gregg Sprinkel Corporate Account Manager WinWare, Inc. Marietta GA Chris Spurrell Consultant Daedalus Chemical LLC Hawthorne CA Jeff St Amant Business Development Vaporpoint LaPorte TX Bruce Stagge Sales Catalyst Services, Inc. Clearfield UT Philip M. Stallman Refining Business Advisor Exxon Mobil Corporation Baytown TX Marty Stamey Sr. VP Global Business Development Brock Enterprises, Inc. Beaumont TX Dick Stancher Reg. Sales Mgr. Innov-X Systems Inc. Woburn MA Rick Stanford Plant Applications Sales Manager Taper-Lok Corporation Houston TX Dave Staples Business Development Manager SKF Reliability Systems Downingtown PA DeAnna Starcher Corporate Marketing Manager Matrix Service Company Tulsa OK Rance Starr Delta Rigging & Tools Angleton TX Paul E Steele Reliability Leader ConocoPhillips Company Westlake LA Robert Stein VP - Integrated Supply McJunkin Red Man Corporation Houston TX David R. Steinhauser Vice President - Operations Wyatt Field Service Company Houston TX Don Steinle Marketing Manager Industrial Insulation Group, LLC Hugo MN Michael Stelmach Industrial Sales Manager Mascoat Products Houston TX Luly Stephens Technical Writer/Editor TIMEC Company, Inc. La Porte TX Darrell Sterns Sales TurboCare Houston TX Adrian Steszewski Key Account Manager Hydratight Deer Park TX Nick Stevens Business Development ISC, LLC League City TX Coby W. Stewart Manager-Maintenance & Reliability Frontier El Dorado Refining Company El Dorado KS Jeff Stewart Sales Construction & Turnaround Specialists Snyder TX John Stewart General Manager & Sales McGrath RentCorp Deer Park TX Rene Stigter Project Manager Mourik International B.V. Botlek-Rotterdam Netherlands Carolyn Stone Sales Dunn Heat Exchangers Texas City TX Charlotte Stovall Managed Services RSC Equipment Rental La Porte TX Dan Strachan Manager, Technical Programs NPRA Washington DC Kathy Strahan Sales AMISTCO Alvin TX Director & General Manager - Beaumont Troy Strange Area Brand Industrial Solutions L.L.C. Beaumont TX Frank Straw Owner EnvTech, Inc. Sacramento CA Durand Strickland Maintenance Scheduler Western Refining Company Yorktown VA Whitney Strickland Vice President Chief Marketing Officer RepconStrickland La Porte TX

Page 29 of 34 Mike Strobel Lake Jackson TX Bob Strohmeyer Sr. Estimator Boardman, Inc. Oklahoma City OK Stephen Strother Koch-Glitsch LP Dallas TX Blair Sullivan Director of Sales INOVx Solutions Houston TX

Scott Sundberg Sales Manager Brand Energy and Infrastructure Services Pasadena TX Ruslan Suyunov Deputy Chairman of the Board CTK-EURO Moscow Russian Federation Dale Svitich Business Development Manager ThyssenKrupp Safway, Inc. Fort Saskatchewan Alberta Jim Swainson Exhibits Manager CH2M HILL Spartanburg SC John Swanson Director of Central Maintenance Valero Refining - Memphis Refinery Memphis TN Dave Swensen CTK-EURO Moscow Russian Federation Robert Swerdon Sr. Sales Representative SPAR, Inc. Houston TX Alan Swindoll A and L Industrial Services, Inc. LaPorte TX Carol Szymanski Parts Coordinator Foster Wheeler Corporation Clinton NJ Bill Talbott Executive Accounts Manager McJunkin Red Man Corporation Mount Pleasant SC

Jeffrey Talley Regional Operations Brand Energy and Infrastructure Services East Hazel Crest IL Mark Talley President Peterson Enterprises Houston TX Abdulaziz Qassim Tanbal Mechanical Reliability Section Head SABIC Jubail Saudi Arabia Aaron Tanley Manager - Operations KBR Houston TX Phil Tanner Director Hunter Buildings & Manufacturing, LP Houston TX Eric Taylor Accounts Manager Total Safety U.S., Inc. La Porte TX Jude Taylor District Manager Total Safety U.S., Inc. Broussard LA Mark S Taylor Vice President TapcoEnpro International Channelview TX Juan Teran Electrical Engineer ExxonMobil Chemical Co. Beaumont TX Hans Ter-Heege Sr. Service Sales Engineer Elliott Company Houston TX John Teringo Technical Manager Chemical Services PSC Westlake LA Jason Tetzlaff National Sales Manager Superheat FGH Services Baton Rouge LA Rajiv Tewary Plant Maintenance/Reliability Manager Oneok Hydrocarbon Southwest, L.L.C. Mont Belvieu TX Emile Tezzo Engineering Manager The Newdell Company Houston TX Mahesh Thadhani Vice President, Business Development CH2M HILL - Lockwood Greene, Inc. Spartanburg SC Tom Thayer President Rocky Mountain PSI Worden MT Rodgers Thibodaux General Manager ARC Gonzales LA Al Thibodeaux Senior Staff Consultant KBC Advanced Technologies, Inc. Houston TX

Herman Thibodeaux President Scaffolding Rental & Erection Services, LLC Port Allen LA James Thibodeaux North American Sales Manager Lubrication Systems Company Houston TX Doug Thomas General Manager Ohmstede, Ltd. Corpus Christi TX Richard Thomas Global Services Manager RoMaDyn Corporation Minden NV Steve Thomas Sales Manager Bonney Forge Mount Union PA Ted Thomas Sales Representative ACS Industries, LP Houston TX Thomas Thomas Branch Manager Hoerbiger Service Houston TX Ron Thomason Marketing & Sales Manager Matrix Service Inc. Alton IL Ed Thompson Business Development Manager DeAngelo Brothers, Inc. West Lafayette IN Jim Thompson Sales Cust-O-Fab, Inc. Sand Springs OK Norman Thornton Ohmstede, Ltd. La Porte TX Terri Thornton AZZ/RAL Houston TX Elaine Tibiletti South District Marketing Coordinator Atlas Copco Prime Energy LLC La Porte TX Steve Tiek Manager - Turnarounds Motiva Enterprises LLC Convent LA Walter Tijmes Sales Manager - The Americas Daily Thermetrics Houston TX Mark Alan Tilley Regional Manager Velan Valve Corporation Houston TX Bill Timmins Area Sales Manager PECOFacet Johnson City TX

Page 30 of 34 Teri Tinnell Oilind Safety Inc. Pasadena TX Eric Tinnerman Mass Transfer Limited La Porte TX Jim Tipperreiter BD Manager STARCON Manhattan IL Senior Sales Representative - Tom Toal Southwestern District Thermal Ceramics Augusta GA John Tobin Petro/Utility Work Technology Corporation W. Somerville MA Derek Toffer Fluor Corporation Sugar Land TX Dan Topp Mr Amistco Separation Products Inc Alvin TX Jerry Torrance Owner Environmental Services Pasadena TX Michael B. Torres Fabrication Manager A & A Machine & Fabrication, LLC La Marque TX Ernst Toussaint Project Director / Technical Specialist Greenman-Pedersen Inc. Round Rock TX Gary Towler Regional Sales Manager Industrial Insulation Group, LLC Houston TX Bryan Trahan The Modern Group Beaumont TX Danny Trahan Safety Director Modern EPC, Inc. Beaumont TX Doug Trahan Business Development Manager RSC Equipment Rental Long Beach CA Barbara Trautlein President Systems Research and Consulting Vernon Hills IL Curtis Tredennick International Sales Resco Products, Inc. King of Prussia PA Lee Treichel Sr. Sales Manager TapcoEnpro International Channelview TX Ross Tremonte Vice President - Northmonte ValvTechnologies Inc. Houston TX Luis Trevino Sales Total Industrial Plant Services Inc. Tulsa OK Dean A Trisch Regional Manager OnQuest, Inc. Houston TX David Trout Sales ThyssenKrupp Safway, Inc. Pasadena TX Clarence Trowbridge Training Manager BP Product North America Carson CA Don Tubb Executive Dir., Business Developmet Fluor Corporation Sugar Land TX Dale Tucker Technical Advisor Quest Integrity Group Webster TX Matt P Tucker Equity Research Associate KeyBanc Capital Markets New York NY Bulent Turan Director of Aftermarket Sales PECOFacet Mineral Wells TX Marvin Turner Industrial National Account Manager United Rentals, Inc Sugar Land TX Matt Turner Project Control Manager JV Industrial Companies La Porte TX Dennis Turnipseed Chief Financial Officer Total Safety U.S., Inc. Houston TX Randy Tye Wood Group Field Services, Inc. Pasadena TX Terry Tyler President Cat Tech Houston TX Vice President & General Manager U.S. Paul Tyree Johnson Operation Total Safety U.S., Inc. La Porte TX Kathy Tyson Marketing Manager Expansion Joint Systems, Inc. Santee CA Obinna Ugwuegbu Process Safety Engineer Process Safety & Reliability Group Houston TX Michael Underwood Vice President Turnaround Welding Services Livingston LA James Urick Technical Sales Koch Specialty Plant Services Houston TX Jim H Ussin Senior Buyer CHS Inc. Laurel MT Greg Valdez Territory Representative Tool Center, Inc Tulsa OK Mike Vance Plant Manager ParFab Industries Inc Inola OK Steve Vandiver KBR Houston TX Veera Varanyanond PSC Deer Park TX Joe Vardell President JV Industrial Companies La Porte TX Al Vargas Southwest Area Manager Garlock Sealing Technologies Corpus Christi TX Arvin Varghese A and L Industrial Services La Porte TX Brad Veath Business Development Manager CB&I The Woodlands TX Marino Velasquez CMW Trading Inc, DBA Houston TX Henrique Ventura Silva Engineering Manager Petrobras - Petroleo Brasileiro SA Paulínia Brazil Val John Vialpando Manager - Inspection & Reliability Chevron Corporation Pascagoula MS Patrick Vicars Cot-Puritech Canton OH Robert P. Vichich Vice President,Turnaround Services Asset Performance Networks Houston TX

Page 31 of 34 Art Victorson Group Vice President - TCM Division Team, Inc. Alvin TX Rudy Villarreal HPI Business Development Manager Aspen Aerogels, Inc. Katy TX Don Villemez Director Business Development InduMar Products, Inc. Houston TX Andy Vincent Mass Transfer Limited La Porte TX Kevin Vincent Sales Manager Hemiwedge Valve Corporation Conroe TX James Vinson Division Manager All Tech Inspection Baytown TX Tina Vodar Marketing Specialist Hydro, Inc. Chicago IL Pete Vrettakos President Atlantic New Enterprises, LLC Columbia MD Elton Wade Sales Manager Petrochem Field Services Humble TX Bill Wageneck Group Publisher / Oil & Gas Journal Oil & Gas Journal Houston TX Michael Walhof Manager New Equipment Sales Burckhardt Compression Houston TX Chad Walker Business Development Manager Cetek Ltd. Brook Park OH James M Walker Procurement Associate ExxonMobil Global Services Houston TX Larry Walker PCS Nitrogen Fertilizer Augusta GA Paul Walker Manager, VRS Business Development Team Industrial Services Alvin TX Richard Walker Sales Development Manager Ohmstede, Ltd. Sulphur LA

Vernon Walker Sr. Sales Representative Carol Crane Rigging & Lifting Technology, Inc. Pasadena TX Tracy W. Walkup Sales Engineer Bently Pressurized Bearing Company Norcross GA Elysia Wallace Johnson Screens New Brighton MN Pete Wallace Senior VP Team Industrial Services Alvin TX Philip Wallace Corporate Marketing Manager Ohmstede, Ltd. Beaumont TX William Lee Wallace Vice President Operations The Blast Bag Company, Inc La Porte TX Brett Walmsley Territory Manager BolttechMannings, Inc. Martinez CA Ewan Warbeck Maintenance Practices Manager BPplcBP p.l.c. Middlesex United Kingdom Harold A. Warner President Dynamic Air Shelters Calgary Alberta Bill Warren Total Industrial Services Houston TX Matthew Wasielewski President Yarmouth Research and Technology North Yarmouth ME Mike Watson Project Manager RMF Nooter Inc. Toledo OH Kevin Wauters Estimating Manager JV Industrial Companies La Porte TX Reid Wayman General Manager DeltaValve USA South Jordan UT Carl Eugene Weaver Technical Coordinator Baker Petrolite Corporation Sugar Land TX Don Weaver Manager, Welding & QA Wyatt Field Service Company Houston TX Christoper Webb Access Plug Flange, Inc. Houston TX Don Webb Business Development Manager Aggreko, LLC Houston TX Ronnie Weeks National Sales Manager Bradley Inc. Corpus Christi TX Mark D Welch Sales Standard Alloys Garland TX Michael Welch Strategic Account Exec, O&G Welding Services, Inc. Norcross GA Bradley Buck Wells Field Services Coordinator Pro-Inspect, Inc. La Porte TX Steve Wells Manager Field Services Pro-Inspect, Inc. La Porte TX Mike Welton Schaeffer Manufacturing Saint Louis MO

Shawn Wentz Vice President of Business Development KTI Corporation Houston TX Kris Wernecke Project Coordinator Associate Stress Engineering Services Inc. Houston TX John Wessels National Sales Manager Airstar Space Lighting Ft. Worth TX Brian West Field Market Development Manager Grace Construction Materials Cambridge MA Gregory West Sales HRI, Inc. Buffalo MO David Westhause Manager CATSI Houston TX Willie Westmoreland Vice President of US Operations Peterson Industrial Scaffolding, Inc. Houston TX Paul Wetherold President Sumatec International Ltd. Kingwood TX Jim Wetzel QC Manager Nooter Construction Company St. Louis MO Justin Whatley Vice President Delta Structural Technology Conroe TX

Page 32 of 34 Cal Wheaton A Box 4 U Wichita KS Robert Wheeler Bolting Operations Manager Xtreme Bolting Services Claremore OK Greg Whitaker Director of Sales Cetek Ltd. Brook Park OH James J White President J.J. White, Inc. Philadelphia PA

John White ExxonMobil Research & Engineering Co. Fairfax VA Mark White Sr. Vice President and CIO Faithful & Gould Houston TX Patrick White Business Development Manager Bayer Technology Services Baytown TX Clark Whiting Continuous Improvement Leader TIC - The Industrial Company Kingwood TX

Dave Whitlock Manager International Specialty Services CEDA-REACTOR LTD. Sherwood Park Alberta John Whytock Business Development Q.Pro Technical Services Houston TX Bernard Wicklein Vice President General Manager Nooter Construction Company St. Louis MO Jason Wilkening COT-PURITECH Kemah TX Steven Wilkie Director of Worldwide Sales DeltaValve USA South Jordan UT Shane Wilkinson Business Development Turner Industries Group, LLC Baton Rouge LA Joe William President Excel Modular Scaffold Walker LA Richard William Senior Construction Manager Excel Modular Scaffold Walker LA Cheryl Williams Technical Sales DuraTherm, Inc. Houston TX John Williams Manager, Technical Sales & Marketing Aspen Aerogels, Inc. Northborough MA

Michael D Williams Turnaround Advisor ExxonMobil Refining and Supply Company Baytown TX Wayne Williams Senior Consultant Solomon Associates, Inc. Dallas TX Gary Wilson Vice President - Field Services Brinderson, L.P. Costa Mesa CA Steve Wilson Vice President ThyssenKrupp Safway, Inc. Houston TX Don Wimsatt Maintenance Manager Western Refining Company Bloomfield NM Jeff Winans Sales Manager AEC Design Group Gaithersburg MD Craig Winebrenner Director of Project Operations TapcoEnpro International Channelview TX Steve Winship Director of Operations Total Industrial Services Houston TX Howard Winwood Tournaround Manager - Houston Ohmstede, Ltd. La Porte TX Scott Witkowski Manager Dynamic Laboratories Inc. LaPorte TX Jay Wodarski Gulf Coast Business Development Mgr Matrix Service Inc. Houston TX Art Wojtowicz Associate Boston MA Manager - Business Development - Field Frank Wolfe Services Inserv-Integrated Service Company LLC Tulsa OK Alan Wood Director of Operations Refined Technologies, Inc. The Woodlands TX

Paul Wood CEO Brand Energy and Infrastructure Services Kennesaw GA Randy Woods General Manager KBR Houston TX John Christopher Wooten President Catalyst Handling Service Co. Pasadena TX Walter Wooten Siemens Energy, Inc. Houston TX Bobby Wright Downstream Development Director Stress Engineering Services Inc. Houston TX Jason B Wright Assistant Maintenance Superintendent National Cooperative Refinery Assoc. McPherson KS jim wright VP Business Development Greenberry Industrial Corvallis OR Harold Wyatt Construction Superintendent Hunt Refining Company Tuscaloosa AL Alan Yarosh Director, Business Development Nooter Construction Company Trevose PA Ronnie Yawn General Manager STIS Bridge City TX Dave Yolton Special Projects Manager Cooling Tower Depot, Inc. Golden CO Blake Young Director of Business Development Mobley Industrial Services, Inc. Laporte TX Guy K. Young Executive Director - Reliability Valero Energy Corporation San Antonio TX National Accounts Manager/Talent Mark Yust Acquisition Strategic Contract Resources Tulsa OK

Page 33 of 34 David Zach VP Genaral Manager Nooter Construction Company St. Louis MO Amir Zaheer Reliability Engineer Chevron Corporation Burnaby British Columbia Sarah Zaremba Communications Consultant ABB Westerville OH Dennis Zatlin President CATSI Exton PA Jackie Zimber Controller Tristar Global Energy Solutions, Inc. Houston TX Merla H Zollinger Registration Manager NPRA Washington DC Frank Zouras Director of Sales and Marketing Carus Corporation Peru IL

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