Current BuyBoard Vendors Phone: 800-695-2919 Email: [email protected]

Ambulances 570-18 Expires: 9/30/2021 Daco Fire Equipment (E)(I)(T) Frazer, Ltd. (M)(E)(I)(T) Houston Freightliner Inc. (E)(I)(T) Knapp Chevrolet, Inc. (E)(I)(T) Mac Haik Dodge Chrysler Jeep (E)(I)(T) Pliler International (E)(I)(T) Professional Ambulance (E)(I)(T) REV Ambulance Group - Orlando/McCoy Siddons Martin Emergency Group, LLC (E)(I) Miller (E)(I)(T) (T) Sterling McCall Ford (E)(I)(T)

Athletic, Physical Education, Gymnasium Supplies and Equipment and Heavy Duty Exercise Expires: 3/31/2022 Equipment and Related Accessories 583-19 Ace Sports (E)(I)(T) ADP Lemco, Inc. (E)(I)(T) Advanced Healthstyles Fitness Equipment, Inc. (Adv (E)(I)(T) Airborne Athletics, Inc. (E)(I)(T) Alert Services (E)(I)(T) All American Fitness (E)(I)(T) Aluminum Athletic Equipment Co. (E)(I)(T) America Team Sports (E)(I)(T) Armadillo Tennis (E)(I)(T) Athletic Supply, Inc. (E)(I)(T) Barcelona Sporting Goods (E)(I)(T) Bigger Faster Stronger, Inc. (E)(I)(T) Bolt Fitness Supply LLC (E)(I)(T) BSN Sports, LLC (E)(I)(T) Buck Terrell Athletics (E)(I)(T) C & R Seating (E)(I)(T) Cardinal's Sport Center (E)(I)(T) Carey's Sporting Goods (E)(I)(T) Clarke Distributing Company (E)(I)(T) Coastal Enterprises (E)(I)(T) Colorado Time Systems (E)(I)(T) Comm-Fit LP (E)(I)(T) Complete Athlete, Inc. (E)(I)(T) Concourse Team Express (E)(I)(T) Covermaster Inc. (E)(I)(T) Daktronics, Inc. (E)(I)(T) DBS Texas - Houston (E)(I)(T) East Texas Sports (E)(I)(T) Educator's Depot (E)(I)(T) Electro-Mech Scoreboard Co. (E)(I)(T) Fit Supply (E)(I)(T) Fitness In Motion of South Texas (E)(I)(T) Flaghouse Inc. (E)(I)(T) Game Court Services, Inc. (M)(E)(I)(T) GameBreaker, INC. (E)(I)(T) Gear Roster, LLC (E)(I)(T) Get RXd (E)(I)(T) Gopher Sport (E)(I)(T) GTM Sportswear (E)(I)(T) GV Pro Tables, Playscapes, Gressco (E)(I)(T) Haldeman-Homme, Inc (E)(I)(T) Heart Zones, Inc (M)(E)(I)(T) Image Maker 4U, Inc. (E)(I)(T) Intek Strength (E)(I)(T) InVader Sportswear (E)(I)(T) Irwin Seating Company (E)(I)(T) John F. Clark Company (M)(E)(I)(T) Johnson Health Tech North America (Matrix Fitness) (E)(I)(T) Jostens, Inc. (E)(I)(T) Key Installations LLC (E)(I)(T) Knockout Sportswear (E)(I)(T) Legend Fitness (E)(I)(T) LISCO, LLP (E)(I)(T) Mansion Athletics (M)(E)(I)(T) Marathon Fitness (Team Marathon Fitness) MFAC, LLC (E)(I)(T) Mira's Sports and More (E)(I)(T) (M)(E)(I)(T) Momentum Fitness Solutions (E)(I)(T) Morse Enterprises (E)(I)(T) Nasco (E)(I)(T) Nevco Sports, LLC (E)(I)(T) Olen Williams, Inc. (E)(I)(T) Palos Sports, Inc. (E)(I)(T) Pasadena Sporting Goods (E)(I)(T) Pioneer Manufacturing Company (E)(I)(T) Playgrounds Etc, LLC (M)(E)(I)(T) Power Lift (E)(I)(T) ProMaxima Manufacturing (E)(I)(T) Pyramid School Products (E)(I)(T) Rack Performance (E)(I)(T) Richey Athletics (E)(I)(T) Riddell (E)(I)(T) Risher Fitness Equipment (E)(I)(T) Rubber Flooring Systems (RFS) (E)(I)(T) S & S Worldwide, Inc. (E)(I)(T) School Specialty, Inc. (self-reporting vendor) Schwenks Marketing, LLC (E)(I)(T) Selco Seating and Courts (E)(I)(T) (E)(I)(T) Sideline Interactive, LLC (E)(I)(T) SofSurfaces Inc. (E)(I)(T) Sorinex Exercise Equipment Inc. (E)(I)(T) Southern Bleacher Company (E)(I)(T) Southwest Courts and Floors, Inc. (E)(I)(T) Specialty Supply and Installation (E)(I)(T) Sportable Scoreboards (E)(I)(T) Sports Art America Inc (E)(I)(T) Sports Imports Inc. (M)(E)(I)(T) Sports Pro Surfacing (formerly Superior Swim Shops of the Southwest (The Lifeguard Team Fitz Graphics (E)(I)(T) Performance Surfacing) (E)(I)(T) Store) (E)(I)(T) Tennis Outlet (E)(I)(T) Texas Sports Equipment, LLC. (E)(I)(T) The Soccer Corner (E)(I)(T) Titan Support Systems, Inc. (E)(I)(T) UCS Inc (E)(I)(T) US Games (E)(I)(T) Varsity Spirit Fashions/CDT (E)(I)(T) VertiMax (E)(I)(T) Wenger Corporation (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 1 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Athletic, Physical Education, Gymnasium Supplies and Equipment and Heavy Duty Exercise Expires: 3/31/2022 Equipment and Related Accessories 583-19 Westcom Wireless, Inc. Whirlix Design Inc. (self-reporting vendor) (E) Wildcat Mfg (E)(I)(T) (I)(T) Worthington Contract Furniture, L.P. (M)(E)(I) Z Wear, Inc. (M)(E) (T)

Auction Services 541-17 Expires: 8/31/2020 AMT Auction Marketing (M)(E) Gaston & Sheehan Auctioneers, Inc. (E) GovDeals, Inc. (self-reporting vendor) (E) Lemons Auctioneers, LLP (M) Lone Star Auctioneers (M)(E)(I)(T) Rene Bates Auctioneers, Inc. (self-reporting vendor) (M)(E)

Audio Visual Equipment and Supplies 563-18 Expires: 5/31/2021 ABLe Communication, Inc. (M)(E)(I)(T) ACP Direct (E)(I)(T) Audio Visual Aids (M)(E)(I)(T) Audio Visual Technologies Group, Inc. (M)(E) AVES Audio Visual Systems, Inc. (E)(I)(T) Azbell Electronics, Inc. (E)(I)(T) (I)(T) B&H foto & Electronics Corp. (E)(I)(T) Best Buy For Business (E)(I)(T) BryComm, LLC (E)(I)(T) Camcor, Inc. (E)(I)(T) Clary Business Machines (E)(I)(T) Clear Touch Interactive, Inc (E)(I)(T) Coaches Video LLC (E)(I)(T) Columbia Advisory Group, LLC (E)(I)(T) Commercial Sales and Service, Inc. (E)(I)(T) Cytek Media Systems, Inc. (E)(I)(T) Data Projections, Inc. (E)(I)(T) Education 2000 (E)(I)(T) Endzone Video Systems (E) Facility Solutions Group (E)(I)(T) Ford Audio-Video Systems LLC (M)(E)(I)(T) Infinity Sound, Ltd. (E)(I)(T) J.R., Inc. (M)(E)(I)(T) Master Audio Visuals Inc. (E)(I)(T) N Tune Music and Sound, Inc. (E)(I)(T) Network Cabling Service, Inc. (M)(E)(I)(T) Pathway Communications (M)(E)(I)(T) Piraino Consulting, Inc. (E)(I)(T) Precision Camera & Video (M)(E)(I)(T) ProComputing Corporation (E)(I)(T) Ricoh USA, Inc. (self-reporting vendor) (E)(I) Scott Electric (E)(I)(T) Sharp Electronics Corporation (self-reporting (T) vendor) (E)(I)(T) Smart Group Systems (M)(E)(I)(T) Sweetwater Sound Inc. (E)(I)(T) Texas Media Systems (M)(E)(I)(T) The Library Store (E)(I)(T) Tri State Camera Exchange Inc. (E)(I)(T) Troxell Communications dba Summit Integration Systems (E)(I)(T) Videotex Systems, Inc. (E)(I)(T) Visionality (M)(E)(I)(T) Visual Techniques, Inc. (E)(I)(T) Zones, Inc. (M)(E)(I)(T)

Automotive Parts, Fluids, Maintenance Equipment, Car & Bus Wash Systems 551-17 Expires: 11/30/2020 Andy's Auto Air and Supplies, Inc (M)(E) ARI Phoenix, Inc. (E) Arnold Oil Company (E) BG Products (E) Bill Bunton Auto Supply and Machine, Inc. (E) Blender Direct (M)(E) Carlisle Auto Air (E) CD Starter Service, LLC (Self reporting Certified Laboratories, A Div of NCH Corp. (E) vendor) (E) (I)(T) Chalk's Truck Parts (E) Chemsearch, A Div Of NCH (E)(I)(T) College Station Auto Parts (E) D&H United Fueling Solutions, Inc. (E)(I)(T) Delegard Tool of Texas, Inc. Gonzalez Auto Parts (E) Gulf Coast Radiator (M)(E) Heil of Texas (E) HJDJ American Lube Supply (E) Lealand Distributors, LLC LiftGator (E) Lyden Oil (E) National Guaranteed Vinyl, Inc. (E) NS Corporation (E) O'Reilly Auto Parts (E) OK Auto 4WD and Tire (E) Petroleum Solutions, Inc. (E)(I)(T) Reeder Distributors, Inc. (E) Reliable Transmission Service (E) Safety-Kleen Systems, Inc. (E) Schaeffer Manufacturing Company (self-reporting vendor) (E) Stertil-Koni USA, Inc. (E) Stolz Telecom Inc. (E) Texas Alternator Starter Service (E) The Green Alliance (E) Toro Auto Sales (E) Transliquid Technologies, LLC (E) Washing Equipment of Texas, Inc. (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 2 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Awards, Trophies, and Personal Recognition Products 588-19 Expires: 6/30/2022 4imprint (E)(I)(T) a different idea, inc. (M)(E)(I)(T) Ace T-Shirts (E)(I)(T) Alamo Tees & Advertising (M)(E)(I)(T) Amazing Awards, Inc. (M)(E)(I)(T) AMC Promotional Products (E)(I)(T) Amsterdam Printing & Litho, Inc. (E)(I)(T) Authentic Promotions.com (E)(I)(T) Awards by Gulf Coast Trophies (E)(I)(T) Baudville, Inc. (E)(I)(T) Big Star Branding, Inc. (M)(E)(I)(T) Butler Business Products, LLC (M)(E)(I)(T) C & C Sporting Goods (E)(I)(T) Celebrate Student Success, LLC (E)(I)(T) Copy-rite Digital Print (E)(I)(T) Corporate Incentives, Inc. (M)(E)(I)(T) Crown Trophy #109 (E)(I)(T) DBS Texas - Houston (E)(I)(T) Ecoimprint LLC (M)(E)(I)(T) Educational Products, Inc. (E)(I)(T) ELITE PROMOTIONS (E)(I)(T) Fastsigns (Lewisville) (E)(I)(T) Graphics Store (E)(I)(T) IdentiSys, Inc. (E)(I)(T) J. Brandt Recognition, Ltd. (E)(I)(T) Jostens, Inc. (E)(I)(T) L. F. Graphco, LLC (M)(E)(I)(T) Meca Sportswear, Inc. (E)(I)(T) Monarch Trophy Studio (E)(I)(T) MTM Recognition Corp. (E)(I)(T) Northwest Engravers (E)(I)(T) Paddle Tramps Mfg. Co. (E)(I)(T) PepWear, LLC (E)(I)(T) Perry Office Plus (self-reporting vendor) (M) Positive Promotions, Inc. (E)(I)(T) Promo Universal, LLC (M)(E)(I)(T) (E)(I)(T) Ribbon Enterprises LLC (E)(I)(T) SMR Promotions (E)(I)(T) Specialty Advertisers (M)(E)(I)(T) SSR Jackets (E)(I)(T) Texas Music Festivals Enterprise, Inc. (E)(I) The Urban Circle LLC (M)(E)(I)(T) (T) TTC Trammell Company (E)(I)(T) You Name It Specialties (M)(E)(I)(T)

Boats, Trailers, Marine and Waterway Equipment 578-18 Expires: 11/30/2021 Battery Systems, Inc (E)(I)(T) Boat Right Marine (E)(I)(T) Delta Industrial Service & Supply (E)(I)(T) Firefighter One LLC (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 3 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Building Maintenance, Repair, Operations Supplies and Equipment 577-18 Expires: 11/30/2021 A/C Geeks (M)(E)(I)(T) ABCO Systems, Inc. (E)(I)(T) AC Supply Company (E)(I)(T) Accu Aire Mechanical LLC (M)(E)(T) Acme Architectural Hardware Inc (E)(I)(T) Acme Safe & Lock Co (E)(I)(T) Alamo Iron Works (E)(I)(T) American Mechanical Services of Houston American Sales and Service, Inc. (E)(I)(T) (AMS) (E)(I)(T) Anixter, Inc. (E)(I)(T) Apollo Sunguard Systems, Inc. (E)(I)(T) Azteca Designs, Inc. (M)(E)(I)(T) Best Plumbing Specialties, Inc. (E)(I)(T) Beta Technology, Inc. (self-reporting vendor) Big Ass Fans (E)(I)(T) (E)(I)(T) Border States Industries, Inc. (E)(I)(T) Bush Supply Company (I)(T) Carrier Enterprise, LLC (E)(I)(T) Cary Services, Inc. (E)(I)(T) Casteel and Associates, Inc. (E)(T) CC Distributors, Inc (E)(I)(T) CED/Consolidated Electrical Distributors Certified Laboratories, A Div of NCH Corp. (E) Chatham Worth Specialties, Inc (E)(I)(T) (Odessa) (E)(I)(T) (I)(T) Chemsearch, A Div Of NCH (E)(I)(T) City Supply Co., Inc. (E)(I)(T) Cleaver Brooks Sales and Services, Inc. (E) (I)(T) Competitive Choice, Inc. (M)(E)(I)(T) Crawford Electric Supply (E)(I)(T) D&H United Fueling Solutions, Inc. (E)(I)(T) Dallas Door & Supply Co. (E)(I)(T) Dealers Electrical Supply (E)(I)(T) Decker Inc. (E)(I)(T) DH Pace (E)(I)(T) Dumas Hardware Company (M)(E)(I)(T) Dustless Air Filter Company, Inc. (E)(I)(T) Elliott Electric Supply (E)(I)(T) Enviro Group (E)(I)(T) Facility Solutions Group (E)(I)(T) Fairway Supply, Inc. (E)(I)(T) FCS Fox Commercial Services, LLC (E)(I)(T) Ferguson Facilities Supply dba Ferguson Enterprises (E)(I)(T) Five Star Electric Motors, Inc (E)(I)(T) Fort Worth Window Cleaning, Inc. Foster Fence (E)(I)(T) (self-reporting vendor) (M)(E)(I)(T) Garnet Dynamics, Inc. (M)(E)(I)(T) Glass Doctor of North Texas (E)(I)(T) Global Equipment Company (E)(I)(T) Grainger (self-reporting vendor) (E)(I)(T) Green Equipment Company (E)(I)(T) Hill Country Electric Supply (E)(I)(T) Hotsy Carlson Equipment Company (E)(I)(T) IDN-Acme, Inc. (E)(I)(T) Image Matters Inc. (E)(I)(T) Infinity Contractors International LTD (E)(I)(T) Insco Distributing, Inc. (E)(I)(T) Integrity Builders Supply (E)(I)(T) Johnson Supply (E)(I)(T) Johnstone Supply - Austin (I)(T) Kimball Midwest (E)(I)(T) L J Power Inc (E)(I)(T) Lawson Products (E)(I)(T) LED LYSI, LLC (E)(I)(T) Loftin Equipment Co (E)(I)(T) Main Street LED (E)(I)(T) Marks Plumbing Parts (E)(I)(T) McCoy's Building Supply (self-reporting McMillan James Equipment Company, L.P. Mid American Research Chemical Corp vendor) (E)(I)(T) (E)(I)(T) (MARC) (E)(I)(T) Miner Corporation (E)(I)(T) Momar , Inc. (E)(I)(T) Morrison Supply Company (E)(I)(T) MSC Industrial Supply Company (E)(I)(T) Oracle Elevator (E)(I)(T) Otis Elevator Company (E)(I)(T) Partsmaster, A Div of NCH Corp (E)(I)(T) PlumbMaster, Inc. (E)(I)(T) PPG Architectural Finishes (self-reporting vendor) (E)(I)(T) Precision Concrete Cutting (E)(I)(T) RAM Products, Ltd. (E)(I)(T) Rapid Power Management LLC (E)(I)(T) Real Network Services, Inc. (M)(E)(I)(T) Regency Lighting (E)(I)(T) Rinnai America Corporation (E)(I)(T) Rolland Safe and Lock Company (E)(I)(T) Shiffler Equipment Sales, Inc. (E)(I)(T) Southwest Materials Handling Company (E) (I)(T) Spark Lighting, LLC (E)(I)(T) T&B Boiler, Inc. (E)(I)(T) TestEquity, LLC (E)(I)(T) Tex-Air Filters Mfg., Co. (E)(I)(T) Texas AirSystems Inc. (E)(I)(T) Texas Irrigation Supply (E)(I)(T) The Brandt Companies, LLC (E)(I)(T) Pro The Reynolds Company (E)(I)(T) TMS - South (Total Maintenance Solutions) Unify Energy Solutions, LLC (E)(I)(T) Waukesha Pearce Industries, Inc. (E)(I)(T) (E)(I)(T) Wildcat Electric Supply, Inc. (E)(I)(T) Willbanks and Associates, Inc. (E)(I)(T) Winston Water Cooler (M)(E)(I)(T) Zed Security, LLC (M)(E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 4 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Carpet & Tile Flooring, Stage Floor Refinishing, Concrete Polishing, Grinding and Staining Expires: 5/31/2021 561-18 Ace Floor Solutions, LLC. (M)(E)(I)(T) Allied Associates Commercial Floors, Inc. (M) Apex Surface Care (M)(E)(I)(T) (E)(I)(T) Azteca Designs, Inc. (M)(E)(I)(T) Business Flooring Partners, LLC (M)(E)(I)(T) Forbo Flooring , Inc. (E)(I)(T) Gomez Floor Covering, Inc. (E)(I)(T) Interface Americas, Inc. (InterfaceSERVICES Intertech Flooring (E)(I)(T) Inc) (E)(I)(T) Karndean International LLC (E)(I)(T) Mannington Commercial (E)(I)(T) Mohawk Carpet Distribution, Inc. (E)(I)(T) One Source Commercial Flooring, Inc. (E)(I) Ponder Company, Inc. (E)(I)(T) RCS Flooring Services (E)(I)(T) (T) Shaw Industries, Inc. (E)(I)(T) Spectra Contract Flooring (E)(I)(T) Tarkett USA Inc. Ter-Jan Company (E)(I)(T) Texan Floor Service, Inc. (E)(I)(T) Twin Flooring & Finishes (E)(I)(T) Vector Concepts, Inc. (E)(I)(T)

Cold Mix Asphalt 532-17 Expires: 5/31/2020

Blades Group LLC (formerly Road Rescue) Waller County Asphalt (E) (E)

Commercial Washers and Dryers 518-16 Expires: 11/30/2019 AAdvantage Laundry Systems (E) Commercial Equipment Company (E) Ed Brown Distributors (E) Kirby Restaurant and Chemical Supply (E) Skyline Equipment (E)

Construction, Road/Bridge, Ditching, Trenching, Utility and Other Equipment 515-16 Expires: 11/30/2019 Alvin Equipment Co. (E)(I)(T) American Material Handling (E)(I)(T) Anderson Machinery Company (E)(I)(T) Argus Industrial, LLC (EZ-Screen) (E) Associated Supply Co. ASCO Equipment Co. Atlas Copco (E) (E)(I)(T) Bane Machinery, Inc. (E)(I)(T) Bee Equipment Sales, Ltd. (E)(I)(T) Bergkamp, Inc (E) Bobcat Company (E)(I)(T) Briggs Equipment (E) BTE Body Company (E) C & O Equipment Company (E) Central Texas Equipment (E) Cimline Pavement Maintenance Group (E) Clifford Power Systems, Inc. (E)(I)(T) Closner Equipment Company, Inc. (E) Cooper Equipment Company (E)(I)(T) Crafco, Inc. (E) Darr Equipment (E)(I)(T) Doosan Infracore Construction Equipment America (E) E. H. Wachs (E) EKA, Inc. (E) Equipment Depot (E) Falcon Road Maintenance Equipment (E) Four Seasons Equipment, Inc. (E) H & V Equipment Services, Inc. (E) Heil of Texas (E) Hlavinka Equipment Company (E)(I)(T) Holt Texas, Ltd (E)(I)(T) Hotsy Carlson Equipment Company (E)(I)(T) John Deere Construction Sales Kinloch Equipment and Supply, Inc. (E) (Texas) (E) Kirby-Smith Machinery, Inc. (E)(I)(T) Kubota Tractor Corporation (E) Landmark Equipment, Inc. (E) Longhorn Inc. (E) MoboTrex, Inc. (E) New Holland Construction (E) Nueces Power Equipment (E)(I)(T) Paladin Attachments (E) Powerscreen Texas, Inc. (E) R.B. Everett and Company (E)(I)(T) RDO Equipment Co. (E)(I)(T) ROMCO Equipment Company, LLC (E)(I)(T) Sakai America, Inc. (E) Sunbelt Industrial Trucks (E) Texas First Rentals (E) Texas Municipal Equipment, LLC (E) Total Patcher (E) TYMCO, Inc. (E) Vermeer Texas - Louisiana, Inc. (E)(I)(T) Waukesha Pearce Industries, Inc. (E)(I)(T) Wirtgen America, Inc. (E) Xylem Dewatering Solutions, Inc. (E)(I)(T) Zimmerer Kubota & Equipment Inc. (E)

Copier Equipment and Supplies 537-17 Expires: 8/31/2020

Liberty Office Products (self-reporting vendor) Ricoh USA, Inc. (self-reporting vendor) (E)(I) Sharp Electronics Corporation (self-reporting (E)(I)(T) (T) vendor) (E)(I)(T) USA Datafax, Inc. (M)(E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 5 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Copy/Office Paper and Toner Supplies 528-17 Expires: 5/31/2020 Advantage Imaging Supply (E)(I)(T) Coast To Coast Computer Products, Inc. (E) Contract Paper Group (E) Dream Ranch Office Supplies (M)(E)(I)(T) Eco Toner Austin (E) Enhanced Laser Products (E) Flatt Stationers Inc. (E) Gorilla Stationers (M)(E) Gulf Coast Paper Company (E)(I)(T) LD Products, Inc. (M)(E) Liberty Office Products (self-reporting vendor) Liberty Paper (E) (E)(I)(T) Olmsted Kirk Paper Company (Office Paper) Positive Proof, Inc. (M)(E)(I)(T) Precision Imaging (M)(E) (E) Save Techs (M)(E)(I)(T) Smart Group Systems (M)(E)(I)(T) The Office Pal (E) Unity Education Resources (E)(I)(T) V-Quest Office Machines and Supplies (M)(E) Veritiv Operating Co. (E)(I)(T) (I)(T) World Wide Imaging Supplies (M)(E)

Copy-Print and Document Management Services 544-17 Expires: 11/30/2020 ARC Document Solutions (E) DataXport.net LLC (M)(E) Diverse Education Resources (E) doc2e-file Inc. (M)(E) DocuNav Solutions (E) Fingerprint Ideas (E) Gateway Printing & Office Supply, Inc. iZone (E) MCCi (self-reporting vendor) (E) (Self-reporting vendor) (E)(I)(T) OneTouchPoint (E) Perry Office Plus (self-reporting vendor) (M) Professional Document Systems, Inc (E) (E)(I)(T) Records Consultants, Inc. (E)(I)(T) Ricoh USA, Inc. (self-reporting vendor) (E)(I) Rydin Decal (E) (T) Safeguard Business Systems (E) Sign Champ (E) Slate Group (E) The Print Shop at Shipping Depot (E) The Sign Depot (E)

Correctional and Detention Facility Equipment and Supplies 586-19 Expires: 5/31/2022 Bob Barker Company, Inc. (E)(I)(T) Charm-Tex (E)(I)(T) GT Distributors, Inc. (E)(I)(T) Gulf Coast Paper Company (E)(I)(T) ICS Jail Supplies, Inc. (self-reporting vendor) M & R Medical Supply (M)(E)(I)(T) (E)(I)(T) Pemica, Inc (E)(I)(T) Tabb Textile Inc (E)(I)(T) Zed Security, LLC (M)(E)(I)(T)

Cured in Place Pipe (CIPP) for Pipeline Rehabilitation 555-18 Expires: 2/28/2021

Dukes Root Control, Inc (E) Fuquay, Inc. (self-reporting vendor) (M)(E)(I) Granite Inliner LLC (formerly Layne Inliner, (T) LLC) (E) ICM Technologies (E) Insituform Technologies, Inc. (self-reporting Kleen Pipe (E) vendor) (E) PM Construction & Rehab (E) Quadex Lining Systems, LLC (self-reporting Southern Trenchless Solutions (M)(E)(I)(T) vendor) (E) Uretek ICR Gulf Coast (E) Vaught Services, LLC (self-reporting vendor) Vortex Industrial Solutions, LLC (E) (self-reporting vendor) (E) Vortex Turnkey Solutions, LLC (self-reporting Vortex West, LLC (self-reporting vendor) (E) vendor) (E)

Custodial and Lawn Care Services 557-18 Expires: 2/28/2021

GCA K-12 Education Services, Inc. An ABM IQS,Inc. (M)(E) ServiceMaster Clean (M)(E) Company (E)(I)(T) SSC Services for Education (E)(I)(T) The King's Southern Division (E) TruGreen (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 6 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Custodial Supplies and Equipment 569-18 Expires: 9/30/2021 Abernathy Company (E)(I)(T) Austin Vacuum S.A., Inc. (E)(I)(T) Bain Paper Company (E)(I)(T) Baxter (E)(I)(T) Baxter Chemical and Janitorial Supply Buckeye Cleaning Center (E)(I)(T) Company, Inc (E)(I)(T) CC Distributors, Inc (E)(I)(T) Complete Supply, Inc. (E)(I)(T) Desoto Janitorial Supply, Inc. (E)(I)(T) Eagle Brush and Chemical, Inc. (M)(E)(I)(T) Ecolab, Inc. (E)(I)(T) Gulf Coast Paper Company (E)(I)(T) Hillyard Texas (E)(I)(T) Kim Paper (M)(E)(I)(T) M.A.N.S. Distributors, Inc. (M)(E)(I)(T) Matera Paper Company (E)(I)(T) Mayfield Paper Company (M)(E)(I)(T) Olmsted Kirk Equipment and Supply Company (Custodial) (E)(I)(T) Pasco Brokerage, Inc. (self-reporting vendor) Perry Office Plus (self-reporting vendor) (M) Pollock Paper Distributors (E) (M)(E)(I)(T) (E)(I)(T) Pro Serve Enterprise, Inc. (E)(I)(T) Pro STAR Industries, Inc (M) Professional Polish Inc. (M)(E)(I)(T) Safeway Supply (E)(I)(T) Sierra Packaging (E)(I)(T) Smith Supply Company, Inc. (E)(I)(T) Staples Facility Solutions (self-reporting Unipak Corporation (E) vendor) (E)(I)(T) Veritiv Operating Co. (E)(I)(T) Wedge Supply, Inc. (E)(I)(T) Wick Floor Machine Co., Inc. (E)(I)(T)

Election Voting Systems Equipment and Supplies 542-17 Expires: 8/31/2020 Election Systems & Software, LLC (E) Everyone Counts (E) Hart InterCivic, Inc. (E)

Electric Vehicle and Other Charging Stations 550-17 Expires: 11/30/2020 ABM Electrical Power Solutions, LLC (E) Environmental Lighting Service (M)(E) EV Charge Solutions (E) EV-Box North America Inc (E) Facility Solutions Group (E)(I)(T) Petroleum Solutions, Inc. (E)(I)(T) Verdek (E)

Emergency Alert and Voice Broadcast Communications Systems 567-18 Expires: 9/30/2021 Edlio, Inc. (E)(I)(T) FFRS, LLC (E)(I)(T) NaviGate Prepared (E)(I)(T) OnScene Technologies, Inc. (E)(I)(T) PikMyKid (E)(I)(T) Waypoint Business Solutions (E)(I)(T) West Interactive Services Corporation (E)(I) (T)

Energy Saving Lighting Products 527-17 Expires: 3/31/2020

ASG Energy LLC (E)(I)(T) Cain Electrical Supply (E) CED/Consolidated Electrical Distributors (Odessa) (E)(I)(T) Crawford Electric Supply (E)(I)(T) Dealers Electrical Supply (E)(I)(T) Demand Lighting USA, Inc. (M)(E) E3 Entegral Solutions (self-reporting vendor) Elliott Electric Supply (E)(I)(T) Enviro Group (E)(I)(T) (E) Environmental Lighting Service (M)(E) Facility Solutions Group (E)(I)(T) Ferguson Enterprises, Inc. (E) InLine Electric Solutions of Texas, LLC (E) LEDs Unlimited (M)(E) MSC Industrial Supply Company (E)(I)(T) Summit Electric Supply (E) The Home Depot Pro Unified Sunergy Systems LLC (M)(E) Voss Lighting (self-reporting vendor) (E) XtraLight Manufacturing (E)

Facility Maintenance and Operation Services 564-18 Expires: 6/30/2021

GCA K-12 Education Services, Inc. An ABM JM Engineering, LLC (Building Maintenance) Company (E)(I)(T) (M)(E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 7 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Fire and Security Systems and Monitoring Services 574-18 Expires: 11/30/2021 3Sixty Integrated (E)(I)(T) All Campus Security (E)(I)(T) Altex Computers and Electronics (E)(I)(T) Artcom Communication South (M)(I)(T) Communication Concepts (E)(I)(T) Control Technologies, Inc. (HVAC, Fire & Security) (E)(I)(T) Dowley Security Systems (E)(I)(T) Ener-Tel Services I, Inc. (E)(I)(T) Entech Sales and Service, LLC (E)(I)(T) FastBall Integration (E)(I)(T) Firetrol Protection Systems Inc. (E)(I)(T) Flores Technical Services, Inc (M)(E)(I)(T) Guardian Security Solutions LC (E)(I)(T) HTS Voice and Data Systems, Inc. (M)(E)(I)(T) Intrepid Security and Protection (E)(I)(T) J M Electronic Engineering, Inc. (Fire & Lone Star Communications, Inc. (E)(I)(T) MCS Fire & Security (E)(I)(T) Security) (M)(E)(I)(T) NEI Datacom (E)(I)(T) Real Network Services, Inc. (M)(E)(I)(T) Safeguard Fire (E)(I)(T) Security Signal Devices, Inc. (SSD Alarm) (E) Siemens Industry, Inc. (E)(T) Sigma Surveillance, Inc. dba STS360 (M)(E) (I)(T) (I)(T) Stanley Convergent Security (I)(T) Superior Alarms (E)(I)(T) Texas Electronic Systems Specialist (E)(I)(T) Turnkey Integrators Inc. (E)(I)(T) VGI Technology (E)(I)(T) VTX1 Companies (E)(I)(T)

Fire Service Apparatus Service Vehicles 571-18 Expires: 9/30/2021

Daco Fire Equipment (E)(I)(T) Deep South Fire Trucks (E)(I)(T) Ferrara Fire Apparatus, Inc. (Natl Coop) (E)(I) (T) Grande Truck Center (E)(I)(T) Lone Star Emergency Group (E)(I)(T) Siddons Martin Emergency Group, LLC (E)(I) (T) Skeeter Brush Trucks, LLC (E)(I)(T) Sutphen Corporation (E)(I)(T)

First Aid, Emergency Medical, and Athletic Trainer Supplies and Equipment 530-17 Expires: 5/31/2020 Alamo Iron Works (E)(I)(T) Alert Services (E)(I)(T) Bound Tree Medical (E) C & S Safety Supply (E) Cornish Medical (E) Dynatronics (E) Frio-Hydration, LLC (E) Galls, LLC (E)(I)(T) GT Distributors, Inc. (E)(I)(T) HeartSafe America (E) Henry Schein, Inc. (E)(I)(T) Laerdal Medical Corporation (E) Medco Sports Medicine (E) Medicaleshop Inc (E) MEDwheels Inc (M)(E) North American Rescue LLC (E) Pocket Nurse (self-reporting vendor) (E) School Health Corporation (E)(I)(T) School Nurse Supply, Inc. (E) Southeastern Emergency Equipment (E) Sterlington Medical William V. MacGill and Co. (E)

Food Service Equipment, Supplies and Appliances 519-16 Expires: 11/30/2019

1st Choice Restaurant Equipment and A-Tex Restaurant Supply Inc. (E) AceMart Restaurant Supply Co. (E) Supply LLC (E)(I)(T) AJ Madison (E) Edward Don and Co (E) Frio-Hydration, LLC (E) Hagar Restaurant Service LLC. (E) Heartland School Solutions (E) Heritage Food Service Group, Inc. (E) Hobart Service (E) Hubert Company (self-reporting vendor) (E) identiMetrics, Inc. (E) IdentiSys, Inc. (E)(I)(T) ISI Commercial Refrigeration, LLC (E) Jean's Restaurant Supply (E) Kesco Supply Inc. (E) Kirby Restaurant and Chemical Supply (E) Kitchen Resources, L.P. (M)(E) Kommercial Kitchens (E) Lane & McClain Distributors, Inc. (E) MealViewer (E) Mission Restaurant Supply (E) Oswalt Restaurant Supply (E) Palmer Hamilton, LLC (E)(I)(T) Pasco Brokerage, Inc. (self-reporting vendor) PCS Revenue Control Systems (E)(I)(T) Shepherd Food Equipment (E) (M)(E)(I)(T) SMART Temps (E) Southwest Texas Equipment Distributors, Supreme Fixture Co., Inc. (E) Inc. (E) The Edu-Source Corporation (M)(E)(I)(T) Trex Restaurant Supply (E) Unipak Corporation (E) Waco Hotel Supply Company Inc. (E) Wallace Packaging, LLC (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 8 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Fueling Systems and Equipment 590-19 Expires: 6/30/2022 D&H United Fueling Solutions, Inc. (E)(I)(T) Excell Fueling Systems (M)(E)(I)(T) Fuel Control Solutions (E)(I)(T) FuelCloud, Inc. (E)(I)(T) MegaTronics International Corp. (M)(E)(I)(T) Petroleum Solutions, Inc. (E)(I)(T) Propane Specialty Services, LLC (M)(E)(I)(T) Rykin Pump Company, Inc. (M)(E)(I)(T) Stovall Commercial Contractors, LLC (E)(I) (T) Syn-Tech Systems (E)(I)(T) The Stovall Corporation (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 9 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Furniture for School, Office, Science, Library and Dormitory 584-19 Expires: 3/31/2022 A. Bargas and Associates, LLC (M)(E)(I)(T) ACP Direct (E)(I)(T) Agati, Inc. (E)(I)(T) Allermuir (E)(I)(T) Alumni Classroom Furniture Inc. (E)(I)(T) Azteca Designs, Inc. (M)(E)(I)(T) Baltix Sustainable Furniture, LLC (E)(I)(T) Biofit Engineered Products, LP (E)(I)(T) Business Interiors, Irving TX (M)(E)(I)(T) Capitol Blind and Drapery (E)(I)(T) Carolina Biological Supply Company Charles Alan Incorporated (M)(E)(I)(T) (self-reporting vendor) (E)(I)(T) Community Playthings (E)(I)(T) Computer Comforts, Inc. (M)(I)(T) CORE Office Interiors (formerly Austin Business Furniture) (E)(I)(T) Custom Educational Furnishings (E)(I)(T) DeBourgh Manufacturing Company (M)(E)(I) Demco, Inc. (E)(I)(T) (T) Dewitt Poth and Son (M)(E)(I)(T) Discount School Supply (E)(I)(T) ECFS, LLC (M)(E)(I)(T) Educator's Depot (E)(I)(T) Exemplis, LLC (Self-reporting vendor) (E)(I) FIREHOUSEBEDS.com (E)(I)(T) (T) Foliot Furniture Pacific Inc. (E)(I)(T) Fomcore, LLC (E)(I)(T) Gressco Ltd. (E)(I)(T) Groupe Lacasse LLC (E)(I)(T) Haldeman-Homme, Inc (E)(I)(T) Office (E)(I)(T) Hekman Contract (E)(I)(T) Hertz Furniture Systems, LLC (self-reporting Hickory Contract (E)(I)(T) vendor) (E)(I)(T) HOWE US, Inc. (E)(I)(T) Indeco Sales, Inc. (E)(I)(T) Intelligent Interiors Inc. (M)(E)(I)(T) Irwin Seating Company (E)(I)(T) J.R., Inc. (M)(E)(I)(T) Jasper Seating Company, Inc. (E)(I)(T) Jonti-Craft, Inc. (E)(I)(T) K-Log, Inc. (E)(I)(T) Kaplan Early Learning Company (E)(I)(T) Kimball (E)(I)(T) Krug Inc. (E)(I)(T) Lakeshore Learning Materials (self-reporting vendor) (E)(I)(T) Leland International, Inc. (E)(I)(T) Liberty Office Products (self-reporting vendor) Libra-Tech Corporation (M)(E)(I)(T) (E)(I)(T) Library Design Systems, Inc. (E)(I)(T) Library Interiors of Texas, LLC (M)(E)(I)(T) Lone Star Furnishings, LLC (E)(I)(T) M.A.N.S. Distributors, Inc. (M)(E)(I)(T) Martin Brattrud (E)(I)(T) McCoy Rockford, Inc. (Austin) (E)(I)(T) MeTEOR Education, LLC. (E)(I)(T) Mity-Lite (E)(I)(T) MooreCo, Inc. (E)(I)(T) Moving Minds (Play with a Purpose) (E)(I)(T) National Business Furniture (E)(I)(T) National Public Seating (E)(I)(T) Navetta (formerly ShuttleSystem) (E)(I)(T) Neutral Posture, Inc. (M)(E)(I)(T) Nevers Industries, Inc. (E)(I)(T) Noise Control Specialist (E)(I)(T) NorvaNivel USA LP (E)(I)(T) Office Design Concepts, LLC (M)(E)(I)(T) OFGO (E)(I)(T) Palmer Hamilton, LLC (E)(I)(T) Perry Office Plus (self-reporting vendor) (M) (E)(I)(T) PS Furniture, Inc. (E)(I)(T) Raspberry Med, Inc. (E)(I)(T) Reynolds Manufacturing Corporation (E)(I)(T) RightAngle Products (E)(I)(T) Rubber Flooring Systems (RFS) (E)(I)(T) Sauder Education (E)(I)(T) School Outfitters (Self-reporting vendor) (E)(I) School Specialty, Inc. (Furniture) Seating Concepts, Inc. (E)(I)(T) (T) (self-reporting vendor) (E)(I)(T) Sedia Systems (E)(I)(T) Sheldon Laboratory Systems (E)(I)(T) SHI Government Solutions (self-reporting vendor) (M)(E)(I)(T) Shiffler Equipment Sales, Inc. (E)(I)(T) SICO America, Inc. (E)(I)(T) Silicon Valley Shelving and Equipment Co., Inc. (E)(I)(T) South Texas School Furniture (M)(E)(I)(T) Southern Aluminum Manufacturing Spec Seats (E)(I)(T) Acquisition, Inc. (E)(I)(T) StageRight Corporation (E)(I)(T) Staples Business Advantage (Furniture)(Self Steelcase (self-reporting vendor) (E)(I)(T) reporting vendor) (E)(I)(T) Tenjam Associates (E)(I)(T) Tesco Industries (E)(I)(T) The Brill Company, Inc. (M)(E)(I)(T) The Edu-Source Corporation (M)(E)(I)(T) The HON Company LLC (self-reporting The Library Store (E)(I)(T) vendor) (E)(I)(T) Thompson Educational Furnishings (E)(I)(T) Trendway Corporation (E)(I)(T) Unity Education Resources (E)(I)(T) Varidesk, LLC (E)(I)(T) Virco Inc. (E)(I)(T) VWR International, LLC - Sargent Welch (E)(I) (T) Wildcat Mfg (E)(I)(T) Worthington Contract Furniture, L.P. (M)(E)(I) Worthington Direct (E)(I)(T) (T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 10 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

General Disaster Recovery and Restoration Services 514-16 Expires: 9/30/2019 Accu Aire Mechanical LLC (M)(E)(T) Action Restoration (M)(E)(I)(T) Belfor USA Group, Inc. (E)(I)(T) Benchmark Building & Construction, LLC (M) Blackmon Mooring-BMS CAT (E) Express Facility Maintenance, LLC (E) (E) Gerloff Company Inc. (E) Macrocosm Services and Solutions (E) Mooring Recovery Services (E) NorthStar Recovery Services Inc. (E) Quest Envrionmental (E) Restoration Specialists (General Restoration) (E) Servpro of Crowley and South Johnson Servpro of Harlingen/San Benito (E) Servpro of North Arlington (E) County (E) Specialty Restoration of Texas, Inc. (E) The Steam Team Inc. (E)

Grounds Maintenance Equipment, Irrigation Parts, Supplies and Installation 529-17 Expires: 5/31/2020 ADAPCO, LLC (E)(I)(T) Alamo Group (TX) Inc. (E)(I)(T) Alvin Equipment Co. (E)(I)(T) Ariens Company (E) Arnold Oil Company (E) Associated Supply Co. ASCO Equipment Co. (E)(I)(T) Austin Turf and Tractor (E) Briggs & Stratton Corporation (E) Brookside Equipment Sales, Inc. (E) BWI Companies (E) Club Car, LLC (E) Diamond Mowers, Inc. (E) EKA, Inc. (E) Ewing Irrigation Supply (E) Fecon, Inc. (E) Four Brothers Outdoor Power, Inc. (E) Gail's Flags, Inc. (M)(E)(I)(T) Greenscapes Six, LLC (E) GWG Wood Group, Inc. (E) H & V Equipment Services, Inc. (E) Helena Agri-Enterprises, LLC (E) Hill Country Outdoor Power (E) Hlavinka Equipment Company (E)(I)(T) Hustler Turf Equipment (E) Interspec LLC (E) Irrigators Supply (M)(E) John Deere (Deere & Company) (E) Justin Seed (E) KBW Supply (E) Keeling Company (E) Koemel Fertilizer (E) Kubota Tractor Corporation (E) Land Pride, Div. of Great Plains Manufacturing, In (E) Landmark Equipment, Inc. (E) Longhorn Inc. (E) Luber Bros., Inc. (E) MasterTurf Products and Services (E) Mean Green Products (E) Metro Golf Cars, Inc. (M)(E)(I)(T) Mission Golf Cars (E) MTD Products Company (E) New Holland Agriculture (E) Pioneer Manufacturing Company (E)(I)(T) Professional Turf Products (E) RGV Carts (E)(I)(T) Shoppa's Material Handling (E) SiteOne Landscape Supply (E) SmithCo, Inc. Sports Field Solutions (E)(I)(T) Terrain King Corporation (E) Texas Irrigation Supply (E)(I)(T) Texas Multi-Chem, Inc. (E) Texas Outdoor Power (E) The Grasshopper Company (Moridge Manufacturing, Inc.) (E) Tiger Corporation (E) Tri-Tex Grass (E)(I)(T) Triple Blade and Steel, Inc. (E) Turf and Soil Management Contract Services, Turf Care of Texas (E) Turfgrass Solutions (E) LLC (E) TYMCO, Inc. (E) Venture Products, Inc. (E) WC Tractor (E) WinField (E) Xstream Sports Fields Concepts (E)(I)(T) Yamaha Golf-Car Company (E) Z-Riders of Texas (Cypress Lawn & Garden) (E)

Highway Safety and Traffic Control Products 534-17 Expires: 5/31/2020 Applied Concepts, Inc. (Stalker Radar) (E) Buyers Barricades (M)(E) Centerline Supply, LTD. (E) Control Technologies (Traffic Safety ELTEC (M)(E) Feniex Industries, Inc (E) Products) (E) Galls, LLC (E)(I)(T) Iteris, Inc. (E) MoboTrex, Inc. (E) NAFECO (E)(I)(T) SA-SO (self-reporting vendor) (M)(E) Texas Highway Products, LTD (E) Trafficware Group, Inc. (E) Trantex Transportation Products of Texas Inc. Wanco Inc (E) (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 11 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Holiday Lighting and Decoration 562-18 Expires: 5/31/2021 Arnett Marketing (M)(E)(I)(T) DecorIQ, LLC (E)(I)(T) Downtown Decorations, Inc. (E)(I)(T) Regency Lighting (E)(I)(T) Window Genie of Killeen (E)(I)(T)

HVAC Equipment, Supplies, and Installation of HVAC Equipment 552-17 Expires: 11/30/2020 ABM Building Services - Austin (E) Accu Aire Mechanical LLC (M)(E)(T) Advanced Filtration Products, LLC (M)(E) Air Filters, Inc. (E) American Mechanical Services of Houston ARI Phoenix, Inc. (E) (AMS) (E)(I)(T) ASPEN Refrigerants, Inc. (E) Austin Armature Works, LP (E)(I)(T) Automated Logic Contracting Services Inc. (self-reporting vendor) (E) Baker Distributing (E) CAPP (E) Capstone Mechanical, LP. (E) Carrier Corporation (E) Control Products Control Technologies, Inc. (HVAC, Fire & Security) (E)(I)(T) Daikin Applied (E) DMI Corp, Decker Mechanical (E)(I)(T) E3 Entegral Solutions (self-reporting vendor) (E) Englo, Inc (E) Enviromatic Systems (E) FCS Fox Commercial Services, LLC (E)(I)(T) Filtration Products (E) Four Star Fabricators & Service Company Inc Garnet Dynamics, Inc. (M)(E)(I)(T) (E) Heat Transfer Solutions (HTS) (E) Infinity Contractors International LTD (E)(I)(T) Jacobs-Cathey Company (M)(E) JMS Integrated Building Solutions (E) Joe W. Fly Co., Inc. (M)(E) Johnstone Supply - Dallas (E) Johnstone Supply - Houston (E) Kleen-Air Filter Service and Sales (M)(E) Lennox Industries, Inc (E)(I)(T) Lochridge Priest (E) Mechanical Reps, Inc (E) Mitsubishi Electric US, Inc. Cooling & Heating (E) Morrison Supply Company (E)(I)(T) North Texas Fab, LLC (E) Rabroker A/C & Plumbing (E) Rainbow Water Purification (M)(E) Strategic Filtration, Inc (E) T.E.A.M. Solutions, Inc. (E) TDIndustries, Inc. (E) Tex-Air Filters Mfg., Co. (E)(I)(T) Tower Engineering Inc. (E) Trane (E) TSP Specialty Products (M)(E) Unify Energy Solutions, LLC (E)(I)(T) Universal Clean Air (E) Willbanks and Associates, Inc. (E)(I)(T)

Indoor and Outdoor Sports Surfaces, Repair and Renovation, and Gym Floor Refinishing Expires: 5/31/2021 560-18 Act Global Americas, Inc. (E)(I)(T) Allen Hardwood Floors (E)(I)(T) American Flooring Services (I)(T) ARBO's Floor Service (E)(I)(T) AstroTurf Corporation (E)(I)(T) ATG Sports Industries (E)(I)(T) Athletic Field Specialists (E)(I) Azteca Designs, Inc. (M)(E)(I)(T) Bauer Sport Floors, Inc. (E)(I)(T) Bayou City Gym Floors (E)(I)(T) Beynon Sports Surfaces (E)(I)(T) Burnside Services, Inc (M)(E)(I)(T) Carter Construction Company (M)(E)(I)(T) Dynamic Sports Construction, Inc. (E)(I)(T) FieldTurf USA, Inc. (E)(I)(T) Fisher Tracks, Inc. (E)(I)(T) GreenFields USA (E)(I)(T) Haldeman-Homme, Inc (E)(I)(T) Hellas Construction, Inc. (E)(I)(T) Jelco (E)(I)(T) Mid-America Golf and Landscape (E)(I)(T) Newman Sports Flooring (E)(I)(T) One Source Commercial Flooring, Inc. (E)(I) Paragon Sports Constructors, LLC (E)(I)(T) (T) Patriot Court Systems, Inc. (E)(I)(T) PLAE USA (E)(I)(T) Ponder Company, Inc. (E)(I)(T) Premier Courts Limited (E)(I)(T) Professional Track and Tennis (E)(I)(T) PTI Sports & Recreation Construction (M)(E) (I)(T) Quality Hardwood Floors, Inc. (E)(I)(T) Ryan Sanders Sports Services, LLC (RS3 Sports Field Solutions (E)(I)(T) Turf) (E)(I)(T) Sports Flooring Inc. (E)(T) Sprinturf, LLC (E)(I)(T) Stalker Sports Floors (E)(I)(T) Symmetry Turf (E)(I)(T) Synthetic Grass Pros (E)(I)(T) Texas Sports Builders Inc. (E)(I)(T) Thomas Turfgrass (E)(I)(T) Tri-Tex Grass (E)(I)(T) Turf Nation Inc. (E)(I)(T) Vector Concepts, Inc. (E)(I)(T) Vibra-Whirl Sports, Ltd. (E)(I)(T) Wes Grable Company (E)(I)(T) Xstream Sports Fields Concepts (E)(I)(T) Z FLOOR CO (E)(I)(T) Zoche, LLC (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 12 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Instructional Materials and Classroom Teaching Supplies and Equipment 573-18 Expires: 10/31/2021 A 2 Z Educational Supplies (M)(E)(I)(T) ABDO Publishing Company (E)(I)(T) Abecedarian ABC, LLC (M)(E)(I)(T) ACCO/General Binding Corporation (E)(I)(T) AccuCut, LLC (E)(I)(T) ACE Educational Supplies, Inc. (E)(I)(T) Achieve3000 (E)(I)(T) Acorn Naturalists (M)(E)(I)(T) Active Parenting Publishers (E)(I)(T) Advantage Office Products (E)(I)(T) AISYS Consulting (M)(E)(I)(T) Alamo Classroom Solutions (M)(E)(I)(T) American Reading Company (M)(E)(I)(T) Apex Learning Inc. (E)(I)(T) Applied Educational Systems (E)(I)(T) Arbor Scientific (E)(I)(T) Arbordale Publishing (M)(E)(I)(T) Argument-Driven Inquiry (E)(I)(T) Art In History, Inc. (E)(I)(T) Asel Art Supply (E)(I)(T) Attainment Company (E)(I)(T) Audio Resource Group (E)(I)(T) Audio Visual Aids (M)(E)(I)(T) B.E. Publishing (E) Barnes & Noble Booksellers, Inc. (E)(I)(T) Bedford, Freeman & Worth Publishing Group, Bio Corporation (E)(I)(T) LLC (MPS-Macmillan Holdings, LLC) (E)(I)(T) Blick Art Materials (self-reporting vendor) (E) Boulden Publishing (E)(I)(T) Brodart Company (I)(T) (I)(T) Brooks Duplicator Company (M)(E)(I)(T) Bulb Inc. (E)(I)(T) ByteSpeed (E)(I)(T) Capstone Classroom (E)(I)(T) Carolina Biological Supply Company Cengage Learning, Inc. (E)(I)(T) (self-reporting vendor) (E)(I)(T) Center for the Collaborative Classroom (E)(I) Chicken Soup for the Soul Publishing, LLC Choosing the Best Publishing, LLC (E)(I)(T) (T) (E)(I)(T) Claridge Products and Equipment, Inc. (M)(E) Classroom Library Company (E)(I)(T) Classroom Products LLC (E)(I)(T) (I)(T) Conover Company (E)(I)(T) Constructive Play Things (E)(I)(T) Coole School, Inc. (M)(E)(I)(T) Cosenza & Associates, LLC (E)(I)(T) Curriculum Associates, LLC (E) Davis Publications, Inc. (E)(I)(T) Demco, Inc. (E)(I)(T) Dewitt Poth and Son (M)(E)(I)(T) Discount School Supply (E)(I)(T) Dream Ranch Office Supplies (M)(E)(I)(T) DynaStudy, Inc. (M)(E)(I)(T) EAI Education (E)(I)(T) ECS Learning Systems (Asteria Education) Edgenuity Inc. (E)(I)(T) Edmentum (E)(I)(T) (E)(I)(T) Edpuzzle (E)(I)(T) Education Galaxy (E)(I)(T) Education Plus (E)(I)(T) Educational Development Corporation (E)(I) Educational Products, Inc. (E)(I)(T) Edusmart (E)(I)(T) (T) Eduware, Inc. (M)(E)(I)(T) EDVOTEK, Inc. (E)(I)(T) eDynamic Learning, Inc. (E)(I)(T) EL Saber Enterprises (E)(I)(T) EMC Publishing (E)(I)(T) Estrellita Inc (E)(I)(T) ETA hand2mind (E)(I)(T) Everase Corp. (E)(I)(T) Facts On File/Infobase Publishing (E)(I)(T) Failure Free Reading (E)(I)(T) Fisher Science Education, A Fisher Scientific Flinn Scientific, Inc. (E)(I)(T) Co. (E)(I)(T) Follett School Solutions, Inc. (E)(I)(T) Frey Scientific, a division of Delta Education Frog Publications, Inc. (E)(I)(T) (self-reporting vendor) (E)(I)(T) Fun and Function (M)(E)(I)(T) Gateway Printing & Office Supply, Inc. GF Educators, Inc. (E)(I)(T) (Self-reporting vendor) (E)(I)(T) Goodheart-Willcox Publisher (E)(I)(T) Green Apple Educational Products, Inc. (E)(I) Guerra Publishing, Inc. (E)(I)(T) (T) Hameray Publishing Group, Inc. (E)(I)(T) Harcourt Outlines, Inc. (M)(E)(I)(T) Hatch, Inc. (E)(I)(T) Houghton Mifflin Harcourt Publishing Imagine Learning, Inc. (E)(I)(T) Interactive Media Publishing (E)(I)(T) Company (E)(I)(T) Jade Distributing (M)(E)(I)(T) Jarrett Publishing Company (E)(I)(T) Kaduceus Holdings, Inc (M)(E)(I)(T) KAMICO Instructional Media, Inc. (M)(E)(I)(T) Kaplan Early Learning Company (E)(I)(T) Kent Adhesive Products dba KAPCO (E)(I)(T) Knowledge Tree (self-reporting vendor) (E)(I) Lab Resources, Inc. (M)(E)(I)(T) Lakeshore Learning Materials (self-reporting (T) vendor) (E)(I)(T) Learning Farm, LLC. (E)(I)(T) Learning List (M)(E)(I)(T) Learning Services International, Inc. (E)(I)(T) Learning Without Tears (E)(I)(T) Learning Zone (E)(I)(T) Learning ZoneXpress Inc (M)(E)(I)(T) Lectorum Publications, Inc (M)(E)(I)(T) Lexia Learning Systems LLC (E)(I)(T) Liberty Source L.P. (E)(I)(T) Lightspeed Technologies (E)(I)(T) Little Sponges (M)(E)(I)(T) Marie Bou K12 (E)(I)(T) Mathspace (E)(I)(T) MHS, Inc. (Multi-Health Systems Inc.) (E)(I)(T) MindWorks Resources (M)(E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 13 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Instructional Materials and Classroom Teaching Supplies and Equipment 573-18 Expires: 10/31/2021 Mometrix Media LLC (E)(I)(T) Monarch Teaching Technologies, Inc. (E)(I)(T) Music In Motion, Inc. (E)(I)(T) Nasco (E)(I)(T) National Educational Systems, Inc. (M)(E)(I) Nearpod Inc., a Delaware corp (E)(I)(T) (T) NSTA/National Science Teachers Association NWA3D LLC (E)(I)(T) Okapi Educational Publishing, Inc. (E)(I)(T) (E)(I)(T) Pacific Learning (E)(I)(T) Pacific Northwest Publishing, Inc., dba Pasco Scientific (E)(I)(T) Ancora Publishing (M)(E)(I)(T) Paxton-Patterson LLC (E)(I)(T) PCS Edventures (E)(I)(T) Pearson Education, Inc. (E)(I)(T) Penn State Industries (E)(I)(T) Perfection Learning Corporation (E)(I)(T) Positive Promotions, Inc. (E)(I)(T) Premier Agendas, LLC (self-reporting Prentke Romich Company dba PRC-Saltillo Prestigious Sports Outfitters (M)(E)(I)(T) vendor) (E)(I)(T) (E)(I)(T) Prestwick House, Inc (E)(I)(T) Primary Concepts (E)(I)(T) ProLiteracy Worldwide (formerly New Readers Press) (E)(I)(T) Rally! Education (E)(I)(T) Really Good Stuff (E)(I)(T) Reasoning Mind, Inc. (E)(I)(T) Renaissance Learning, Inc. (E) ResponsiveEd School Services (E)(I)(T) Reynolds Manufacturing Corporation (E)(I)(T) Rifton Equipment (E)(I)(T) Riverside Assessments, LLC RoboKind, LLC (E)(I)(T) Rourke Educational Media, LLC (E)(I)(T) Saddleback Educational, Inc (M)(E)(I)(T) SAFARI Montage (E)(I)(T) San Antonio Industrial Supply (E) School Datebooks, Inc (E)(I)(T) School Health Corporation (E)(I)(T) School Mate School Media Associates LLC School Specialty Instruction and Intervention (self-reporting vendor) (E)(I)(T) School Specialty, Inc. (self-reporting vendor) School-It!, Inc. (E)(I)(T) Scientific Learning Corporation (E)(I)(T) (E)(I)(T) Scientific Minds, LLS (M)(E)(I)(T) Shmoop University, Inc. (M)(E)(I)(T) Sirius Education Solutions (E)(I)(T) SmartSchool Systems LLC (E)(I)(T) Social Studies School Service (E)(I)(T) Southern Science Supply (M)(E)(I)(T) Spirit Productions (E)(I)(T) Spirit Specialties (E)(I)(T) Steps To Literacy (E)(I)(T) StoneOak Media (E)(I)(T) Super Duper Publications (E)(I)(T) Teacher Created Materials (M)(E)(I)(T) Teacher Heaven, Inc. (M) Teachers Discovery Inc. (E)(I)(T) Texas Educational Solutions (M)(E)(I)(T) Texas Pride Marketing (E)(I)(T) Textbook Warehouse (E)(I)(T) The Bulk BookStore (E)(I)(T) The Library Store (E)(I)(T) The Markerboard People (E)(I)(T) The School Planner Company (E)(I)(T) thinkLaw (E)(I)(T) TM Television (E)(I)(T) Treasure Bay, Inc. (E)(I)(T) Triarco Arts & Crafts LLC (E)(I)(T) Trinity3 Technology (E)(I)(T) Troxell Communications dba Summit Integration Systems (E)(I)(T) Turning Technologies (E)(I)(T) Unity Education Resources (E)(I)(T) Velazquez Press (E)(I)(T) Vertical School Partners, L.P. (E)(I)(T) Visible Body (E)(I)(T) Vista Higher Learning, Inc. (M)(E)(I)(T) Visual Techniques, Inc. (E)(I)(T) VWR International, LLC - Sargent Welch (E)(I) VWR International, LLC - Ward's Science (E) (T) (I)(T) Woodburn Press (M)(E)(I)(T) Youth Light, Inc. (E)(I)

Job Order Contracting - Core™ 520-16 Expires: 11/30/2021

Amstar Inc. (Core, RS Means) (M)(E)(I)(T) Basic IDIQ Inc. (Core) (E) Brown & Root Industrial Services (Core, RS Means) (E)(I)(T) E Contractors USA, LLC (Core) (M)(E) Facilities Sources (Dura Pier Facilities Hi-Lite Airfield Services, LLC (Core) (E) Services) (Core) (M)(E) Jamail and Smith Construction (Core) LMC Corporation (Core) (M)(E) RS Commercial Construction (Core) (E) (self-reporting vendor) (E) SKE Construction, LLC (Core) (M)(E) SpawGlass Contractors, Inc (Core) (E) Tejas Premier Building Contractor, Inc. (Core) (M)(E) Venegas Engineering Management & Construction, Inc (Core) (M)(E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 14 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Job Order Contracting - Regional ezIQC® 520-16 Expires: 11/30/2021

Amstar Inc. (EzIQC) (M)(E) Basic IDIQ Inc. (EzIQC) (E) Centennial Contractors Enterprises (EzIQC) (E) Concept Facility Services LLC (EzIQC) (M)(E) E Contractors USA, LLC (EzIQC) (M)(E) Ed A. Wilson, Inc. (EzIQC) (E) Facilities Sources (Dura Pier Facilities Hi-Lite Airfield Services, LLC (EzIQC) (E) Jamail and Smith Construction (EzIQC) (E) Services) (EzIQC) (M)(E) Joe-Brown Construction, LLC (EzIQC) (E) LMC Corporation (EzIQC) (M)(E) Mirador Enterprises, Inc. (EzIQC) (M)(E) Nouveau Construction and Technology SKE Construction, LLC (EzIQC) (M)(E) SpawGlass Contractors, Inc (EzIQC) (E) Services (EzIQC) (M)(E)

Job Order Contracting (RSMeans) 581-19 Expires: 3/31/2024

Alpha Building Corporation (RS Means) (M) Amstar Inc. (Core, RS Means) (M)(E)(I)(T) B & C Constructors L.P. (E)(I)(T) (E)(I)(T) Basic IDIQ Inc. (RS Means) (E)(I)(T) Brown & Root Industrial Services (Core, RS Centennial Contractors Enterprises, Inc. (RS Means) (E)(I)(T) Means) (E)(I)(T) F.H.Paschen, S.N.Nielsen & Associates LLC Facilities Sources (RS Means) (M)(E)(I)(T) Falkenberg Construction Co., Inc. (M)(E)(I)(T) (E)(I)(T) Fulcrum Construction TX LLC (E)(I)(T) GFC Contracting (RS Means) (M)(E)(I)(T) Herrcon, LLC (RS Means) (M)(E)(I)(T) Jamail and Smith Construction (RS Means) LMC Corporation (RS Means) (M)(E)(I)(T) Nouveau Construction and Technology (self-reporting vendor) (E)(I)(T) Services (RS Means) (M)(E)(I)(T) RS Commercial Construction (RS Means) SDB Contracting Services (RS Means) (M)(E) SeTEX Construction Corp. (RS Means) (E)(I) (E)(I)(T) (I)(T) (T) Skanska USA Building Inc. (E)(I)(T) SpawGlass Contractors, Inc (RS Means) (E) T.F. Harper and Associates LP (E)(I)(T) (I)(T) The Janik Group (E)(I)(T) The Trevino Group, Inc. (RS Means) (M)(E)(I) (T)

Law Enforcement Body Cameras, Supplies and Equipment 568-18 Expires: 9/30/2021 Axon Enterprise, Inc. (E)(I)(T) Coban Technologies, Inc. (E)(I)(T) Digital Ally, Inc. (E)(I)(T) KeyWarden (E)(I)(T) Kustom Signals, Inc. (E)(I)(T) L-3 Communications Mobile-Vision, Inc. (E) (I)(T) North Texas Vehicle Warning Solutions (E)(I) Safety Vision LLC (E)(I)(T) Utility Associates, Inc. (E)(I)(T) (T) VIEVU, LLC (E)(I)(T) VisioLogix Corporation (E)(I)(T) WatchGuard Video (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 15 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Library Books, Used Textbooks, and Other Books 531-17 Expires: 5/31/2020 ABDO Publishing Company (E)(I)(T) AKJ Books (E) American Reading Company (M)(E)(I)(T) B.E. Publishing (E) Barnes & Noble Booksellers, Inc. (E)(I)(T) BMI Educational Services (E) Book Systems, Inc. (E)(I)(T) Booksource (E) Bound to Stay Bound Books, Inc. (E) Brainstorm Library (E) Capstone Classroom (E)(I)(T) Cavendish Square Publishing, LLC (E) Children's Plus, Inc. (E) CoLibri Systems North America (E) Complete Book and Media Supply, Inc. (M)(E) Cover One (E) Delaney Educational Enterprises, LLC (E) DLB Books, Inc. (E) ECS Learning Systems (Asteria Education) Escue and Associates (E) Express Booksellers (E) (E)(I)(T) Facts On File/Infobase Publishing (E)(I)(T) Follett School Solutions, Inc. (E)(I)(T) Garrett Book Company (E) Gumdrop Books (E) Houghton Mifflin Harcourt Publishing J. Appleseed (E) Company (E)(I)(T) Jade Distributing (M)(E)(I)(T) Junior Library Guild (E) Keystone Books & Media, Inc. (E) Lerner Publishing Group (E) Mackin Educational Resources (E) Magazine Subscriptions PTP (M)(E) Music In Motion, Inc. (E)(I)(T) National Educational Systems, Inc. (M)(E)(I) Opal Booz and Associates (E) (T) Overlooked Books (E) Pacific Learning (E)(I)(T) Perfection Learning Corporation (E)(I)(T) Perma-Bound Books (E) Prestwick House, Inc (E)(I)(T) QEP Professional Books (E) Riverside Assessments, LLC Rourke Publishing (E) Salem Press (E) Scholastic Book Fairs (E) Scholastic Library Publishing (E) Sebco Books (E) Sommer Associates (E) State Standards Publishing (E) Steps To Literacy (E)(I)(T) Summit K12 Holdings Inc (E) Superior Text, LLC (E) Textbook Warehouse (E)(I)(T) The Library Store (E)(I)(T) The Rosen Publishing Group Inc. (E) Torres Henderson Education Resources LLC (E) W.T. Cox Information Services (E) Weigl Publishers Inc. (E) Youth Light, Inc. (E)(I) Zaner-Bloser, Inc. (E)

Low-Speed Electric Vehicles (LSV) 580-18 Expires: 11/30/2021 Cruise Car, Inc (E)(I)(T) Kyrish Truck Center of Austin (E)(I)(T) Metro Golf Cars, Inc. (M)(E)(I)(T)

Mobile Command Emergency Management and Bio Terrorist Vehicles 538-17 Expires: 8/31/2020

Comprehensive Communication Services Farber Specialty Vehicles (E) Freightliner of Austin (E) (E) LDV, Inc. (E) Whitmoyer Auto Group (E)

Modular Buildings, Classrooms and Relocation Services 556-18 Expires: 2/28/2021 Aries Building Systems, LLC (E)(I)(T) AVAdek (E) BOXX Modular (E) H. D. Snow House Moving Inc. Hydro Extrusion Delhi, LLC (self-reporting ILCOR Builders (M)(E) vendor) (E) Mobile Modular Management Corporation (E) Mountain Home Company (E) Palomar Modular Buildings LLC (E) Ramtech Building Systems, Inc. (E) Satellite Shelters, Inc. (E) Sustainable Modular Management (E) VESTA Modular (E) Victory Awning, Inc. (E) Williams Scotsman, Inc.

Moving Services and Supplies 559-18 Expires: 5/31/2021 A-Rocket Moving & Storage Inc. (M)(E)(I)(T) Armstrong Relocation (E)(I)(T) Berger Dallas (Berger Texas Inc.) Daryl Flood Logistics, Inc. (E) Library Design Systems, Inc. (E)(I)(T) Move Solutions, Inc. (M)(E)(I)(T) MoveCorp (E)(I)(T) Rentacrate Enterprises (E)(I)(T) Roadrunner Moving and Storage (E)(I)(T) School Moving Services (SMS) by Rentacrate The Move Team (E)(I)(T) (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 16 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Musical Instruments, Equipment, Supplies, and Repairs 539-17 Expires: 8/31/2020 Alamo Music Center Inc. (M)(E) Audio DAWg (M)(E) Band Shoppe (E)(I)(T) Band Today, LLC (E) Bocal Majority Bassoon Camp, LLC (E) Carolyn Nussbaum Music Co. (E) Collins Music Center (E) Delgado Guitars (E) Ellis County Music Center, Inc (E) Fugate Inc (E) Groth Music Company (E) Guitar Center Stores, Inc. (E) Hermes Music (E)(I)(T) Hillje Music Center (E) Houghton Horns, LLC (E) Jarvis Industries (E) Johnny Paul's Music Shop, Inc. (E) Katy Violin Shop (M)(E) Lisle Violin Shop (E) Lubbock Piano Gallery LLC (E) Luck's Music Library (E) Macie Publishing Company (E) MakeMusic, Inc. (E) McCormicks Group, LLC (E) Melhart Music Center (E)(I)(T) Music & Arts Center (E) Music In Motion, Inc. (E)(I)(T) Musician Supply (E) N Tune Music and Sound, Inc. (E)(I)(T) Olivas Music (E) PEEQ Technologies Inc (E) Pender's Music Company (E) Percussion Center (E) Peripole, Inc. (E) Rhythm Band Instruments, Inc. (E) Romeo Music LLC (E)(I)(T) Sam Gibbs Music (E) Shar Products Company (E) SICO America, Inc. (E)(I)(T) SoundTree (formerly KORG USA) (E) South Texas Music Mart, Inc (E) Southwest Strings (E) Steinway Piano Gallery (E) Steve Weiss Music,Inc. (E) Suzuki Music USA (E) Sweet Pipes, Inc. (E) Sweetwater Sound Inc. (E)(I)(T) Tarpley Music Company (E) Taylor Music, Inc. (E) Tempest Musical Instruments (E) Terra Nova Violins (E) The Band Room (E) The Band Shop (E) The Bandwagon Music Store & Repair (E) The Clavier Group (E) The Mayron Cole Music Conservatory, Inc. (M) The String and Horn Shop, Inc. (E) (E) The Tuba Exchange (E) Thorn Music Center (E) Tote Unlimited (E)(I)(T) Universal Melody Services (dba Brook Mays Valley Keyboards (The Piano Gallery) (E) Washington Music Sales Center, Inc. (E) Music & H&H Music) (E) Wenger Corporation (E)(I)(T) Weslaco Music Center (E)(I)(T) West Music Company (E) Williamson Music 1st (E) Woodwind and Brasswind (E) Zivix, LLC (E)

Office Supplies and Equipment 576-18 Expires: 11/30/2021 ACCO/General Binding Corporation (E)(I)(T) Advantage Office Products (E)(I)(T) Automated Financial Systems, Inc. (E)(I)(T) Dream Ranch Office Supplies (M)(E)(I)(T) Gateway Printing & Office Supply, Inc. Gulf Coast Paper Company (E)(I)(T) (Self-reporting vendor) (E)(I)(T) Liberty Office Products (self-reporting vendor) Lighthouse Office Supply (E)(I)(T) Neopost USA Inc. (E)(I)(T) (E)(I)(T) Perry Office Plus (self-reporting vendor) (M) Pitney Bowes (E)(I)(T) Positive Proof, Inc. (M)(E)(I)(T) (E)(I)(T) School Specialty, Inc. (self-reporting vendor) Staples Contract and Commercial, Inc. United Imaging (I)(T) (E)(I)(T) (self-reporting vendor) (E)(I)(T) Unity Education Resources (E)(I)(T) V-Quest Office Machines and Supplies (M)(E) Wedge Supply, Inc. (E)(I)(T) (I)(T)

Oral Interpretation and Written Translation Services 535-17 Expires: 5/31/2020 Alboum Translation Services (M)(E)(I)(T) Universe Technical Translation, Inc. (M)(E)

Outdoor Street Lighting 540-17 Expires: 8/31/2020 Crawford Electric Supply (E)(I)(T) Environmental Lighting Service (M)(E) Facility Solutions Group (E)(I)(T) Groves Electrical Service, Inc. (E) Lumatec Lighting Service (E) SiteOne Landscape Supply (E) TraStar, Inc. (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 17 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Parks and Recreation Equipment and Field Lighting Products and Installation 512-16 Expires: 9/30/2019 Aluminum Athletic Equipment Co. (E)(I)(T) American Parks Company (E) American Ramp Company (E) BCI Burke Company, LLC (E) Berliner Seilfabrik Play Equipment BJ's Park & Recreation Products (M)(E) Corporation (E) BSN Sports, LLC (E)(I)(T) BYO Recreation, LLC (E) Child's Play, Inc. (E) Churchich Recreation, LLC (E) Colorado Time Systems (E)(I)(T) Commercial Swim Management (E) Community Playthings (E)(I)(T) Daktronics, Inc. (E)(I)(T) DGJD, Inc. (E) Diversified Metal Fabricators (E) DL Stone Enterprises, LLC (M)(E) Dog-ON-It-Parks (E) DunRite Playgrounds (E) DuraPlay, Inc. (E) Dynamo Playgrounds (E) Enviro-Lite Solutions, LLC (E) EZ Dock of Texas, L.P. (E) Facility Solutions Group (E)(I)(T) fun abounds inc (M)(E) Gametime/Total Recreation Products, Inc. (E) Grounds For Play (E) Groves Electrical Service, Inc. (E) Guard All Building Solutions (M)(E) GWG Wood Group, Inc. (E) Hanover Specialties, Inc. (E) Henderson Recreation Equipment Limited Henneberger Construction, Inc. (E) (E) Hunter-Knepshield Of Texas, Inc. (E) Identity Management (E) InSite Amenities, L.P. Kompan, Inc. (E) Kraftsman Commercial Playgrounds and Lea Park and Play, Inc. (E) Water Parks (E) LISCO, LLP (E)(I)(T) Mansion Athletics (M)(E)(I)(T) Modern Shade LLC (E) Musco Sports Lighting, LLC (self-reporting National Signs (E) Nevco Sports, LLC (E)(I)(T) vendor) (E) Olen Williams, Inc. (E)(I)(T) Omega II Fence Systems (E) Palos Sports, Inc. (E)(I)(T) Play & Park Structures (E) Playgrounds Etc, LLC (M)(E)(I)(T) PlayPower LT Farmington, Inc. (E) Playworks, Inc. (E) PTI Sports & Recreation Construction (M)(E) Public Restroom Company (E) (I)(T) Qualite Sports Lighting (E) Restroom Facilities Ltd. (CorWorth) (E) Robertson Industries Inc. (E) Robertson Parks and Playgrounds (E) Romtec, Inc. (M)(E)(I)(T) Shade Structures, Inc. (E) Shade Systems, Inc. (E) Site Source Inc. (M)(E) Soil Express, Ltd (self-reporting vendor) (E) Southern Bleacher Company (E)(I)(T) Spectrum Corporation (E) Sportable Scoreboards (E)(I)(T) Sports Facilities Company (E) SRS Advertising (E) Stewart Signs (E) Sturdisteel Company (E) Sunbelt Pools, Inc. (E)(I)(T) Superior Recreational Products (E) T.F. Harper and Associates LP (E)(I)(T) Techline Sports Lighting, LLC (E) TFG Installations, Inc. (The Fibar Group) (E) The Edu-Source Corporation (M)(E)(I)(T) The Playground, Shade and Surfacing Depot The Playwell Group, Inc. (M)(E) (E) Thomas Turfgrass (E)(I)(T) Toledo Physical Education Supply (E) Victor Stanley, Inc. (E) Wallis Concrete, LLC (E) Water Splash Inc. (E) Waterplay Solutions Corp (E) webuildfun, inc. (E) Whirlix Design Inc. (self-reporting vendor) (E) XGRASS (E) (I)(T)

Pest Control Management Services 543-17 Expires: 9/30/2020 Pest Management Inc. (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 18 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Public Safety and Firehouse Supplies and Equipment 524-17 Expires: 3/31/2020 Aerowave Technologies (M)(E) All Traffic Solutions (E)(I)(T) August Industries Inc. (E) Bearcom Operating LLC Big Country Supply (E) Bob Barker Company, Inc. (E)(I)(T) Cap Fleet Upfitters (E) Casco Industries, Inc. (E) CMC Government Supply (E) Coban Technologies, Inc. (E)(I)(T) Daco Fire Equipment (E)(I)(T) Defender Supply DFW Communications, Inc. (Crosspoint Discount Two-Way Radio Corp. (E) Dooley Tackaberry, Inc. (E) Communications) (E) FarrWest Environmental Supply, Inc. (M)(E) Fleet Safety Equipment (E) Galls, LLC (E)(I)(T) GT Distributors, Inc. (E)(I)(T) Henry Schein, Inc. (E)(I)(T) Lone Star Products and Equipment Metro Fire Apparatus Specialists, Inc. (E) Municipal Emergency Services, Inc. (E) NAFECO (E)(I)(T) Nardis Inc. (E)(I)(T) NW Radio (E) Paradigm Traffic Systems, Inc. (E) Precision Delta Corp (E) Rescue Gear, Inc. (M)(E) SAT Radio Communications, LTD dba Industrial Communications (M)(E)(I)(T) Smartox (E) TX Service, Inc. (E) Valley Radio Center (E) Wanco Inc (E) WatchGuard Video (E)(I)(T) Waukesha Pearce Industries, Inc. (E)(I)(T)

Radio Communications & Video Recording Products & Services 523-17 Expires: 3/31/2020 Aerowave Technologies (M)(E) Bearcom Operating LLC Breakthrough Communications (E) Central Technologies Inc (E)(I)(T) CoachComm, LLC. (E) Communication Concepts (E)(I)(T) Continental Wireless Inc. (M)(E) DFW Communications, Inc. (Crosspoint GPS Insight Communications) (E) IVS, Inc. - AngelTrax (E) L-3 Communications Mobile-Vision, Inc. (E) LENSEC, LLC (self-reporting vendor) (E) (I)(T) NW Radio (E) R.T.C. Inc. (M)(E) Rio Comm LLC (E) RTyler Video Systems (E) Safety Vision LLC (E)(I)(T) SAT Radio Communications, LTD dba Industrial Communications (M)(E)(I)(T) Seon System Sales, Inc. (E) SKC Communication Products, LLC (E) Superior Alarms (E)(I)(T) Two Way Direct (E)

Refuse Bodies and Other Bodies 516-16 Expires: 11/30/2019 B & C Body Company (E) BTE Body Company (E) CASECO Truck Body (E) DaDee Manufacturing Dickson Equipment Co., Inc. (E) Fox Truck World LLC. (E) Grande Truck Center (E)(I)(T) Heil of Texas (E) Hi-Tech Truck Rigging and Equipment (E) Industrial Disposal Supply (E) J & R Equipment LLC (E) Kann Manufacturing Corporation (E) Kinloch Equipment and Supply, Inc. (E) Longhorn International Trucks, LTD Pak-Mor (E) (Vehicles) (E) Performance Truck (E) Roll Offs USA (E) Southwestern Equipment Co. (E) Texas Municipal Equipment, LLC (E) Waste Systems Equipment, Inc./Heil of Texas Wastebuilt Environmental Solutions (E) (E) Wastequip Mfg. Co. LLC (E) Wilkens Industries, Inc. (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 19 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Rental Services of Construction and Other Equipment and Vehicle Rentals 565-18 Expires: 6/30/2021

Anderson Machinery Company (E)(I)(T) Associated Supply Co. ASCO Equipment Co. Bane Machinery, Inc. (E)(I)(T) (E)(I)(T) Bee Equipment Sales, Ltd. (E)(I)(T) Big Truck Rental, LLC (E)(I)(T) Blue Cat Rentals (M)(E)(I)(T) BlueLine Rental (E)(I)(T) Clifford Power Systems, Inc. (E)(I)(T) Cooper Equipment Company (E)(I)(T) Darr Equipment (E)(I)(T) DMI Corp, Decker Mechanical (E)(I)(T) Hlavinka Equipment Company (E)(I)(T) Holt Texas, Ltd (E)(I)(T) Kirby-Smith Machinery, Inc. (E)(I)(T) Niece Equipment (E)(I)(T) Nueces Power Equipment (E)(I)(T) PV Rentals, LLC (E)(I)(T) R.B. Everett and Company (E)(I)(T) RDO Equipment Co. (E)(I)(T) ROMCO Equipment Company, LLC (E)(I)(T) Royal Truck & Equipment (E)(I)(T) Spot Cooling Systems Inc. (E)(I)(T) Texas State Rentals (M)(E)(I)(T) Vermeer Texas - Louisiana, Inc. (E)(I)(T) Xylem Dewatering Solutions, Inc. (E)(I)(T)

Residential & Commercial Refuse/Recycling Containers and Refuse Disposal Services 525-17 Expires: 3/31/2020 Box Gang Manufacturing (E) Otto Environmental Systems (E)

School Buses, Options and Parts 549-17 Expires: 11/30/2020 Andy's Auto Air and Supplies, Inc (M)(E) Buck's Wheel and Equipment Corp. (E) Chalk's Truck Parts (E) Creative Bus Sales, Inc. (E) Heavy Duty Bus Parts Inc. (M)(E) JC's Digital Office Equipment, LLC (M)(E)(I) (T) Kyrish Truck Center of Houston (E) Longhorn Bus Sales LLC (E) Longhorn International Trucks, LTD (School Buses) (E) Masters Transportation Inc (E) National Guaranteed Vinyl, Inc. (E) ProAir, LLC Reliable Transmission Service (E) Rush Bus Centers (E) Southwest International Trucks, Inc. (School Buses) Thomas Bus Gulf Coast GP, Inc. (E)

Sewer Inspection and Cleaning Products 513-16 Expires: 9/30/2019 Aries Industries, Inc. (E)(I)(T) BTE Body Company (E) City Supply Co., Inc. (E)(I)(T) CLS Sewer Equipment Co., Inc. (E) CUES (E) GapVax (E) Hydro Products Inc. (E) Indepth Utility Solutions LLC (E) Kinloch Equipment and Supply, Inc. (E) Subsite, LLC Texas Municipal Equipment, LLC (E) Texas Underground, Inc. (E) Waukesha Pearce Industries, Inc. (E)(I)(T)

Stage and Theater Curtains, Lighting, Sound Systems and Supplies 575-18 Expires: 11/30/2021

A V Pro, Inc. (E)(I)(T) Audio Visual Technologies Group, Inc. (M)(E) Barbizon Light (E)(I)(T) (I)(T) Big House Sound, Inc. (E)(I)(T) Costumes by Dusty (E)(I)(T) Digital Resources Inc. (M)(E)(I)(T) Hermes Music (E)(I)(T) Infinity Sound, Ltd. (E)(I)(T) IStudio Projects, Inc. (E)(I)(T) Liberty Technologies, Inc. (E)(I)(T) Lone Star Communications, Inc. (E)(I)(T) MainStage Theatrical Supply, Inc. (E)(I)(T) Melhart Music Center (E)(I)(T) N Tune Music and Sound, Inc. (E)(I)(T) National Stage Equipment Company, Inc. (M) (E)(I)(T) Norcostco-Texas Costume, Inc. (E)(I)(T) Sound Techs (M)(E)(I)(T) Sweetwater Sound Inc. (E)(I)(T) Techland Houston (E)(I)(T) Troxell Communications dba Summit Integration Systems (E)(I)(T)

Swimming Pool Chemicals, Supplies and Equipment 533-17 Expires: 5/31/2020 Aquatic Commercial Solutions, Inc. (E) Commercial Chemical Products (E) Commercial Swim Management (E) DCC, Inc. (E)(I)(T) Kiefer Swim Products (E) Leslie's Poolmart, Inc. (E) Progressive Commercial Aquatics, Inc. (E) R&K Commercial Aquatic Services (E) Sunbelt Pools, Inc. (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 20 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Technology Equipment, Products, Services and Software 579-19 Expires: 12/31/2021 32 Degree Audio (M)(E)(I)(T) 4TellX, LLC (E)(I)(T) 806 Technologies, Inc. (E)(I)(T) A&E Office Machines, Inc. (M)(E)(I)(T) ABLe Communication, Inc. (M)(E)(I)(T) Accelerated Technology Laboratories (E)(I)(T) Ace Technology Partners (E)(I)(T) ACP Direct (E)(I)(T) Advantage Imaging Supply (E)(I)(T) Affiliated Communications, Inc. (E)(I)(T) Agular Systems, Inc. (E)(I)(T) AISYS Consulting (M)(E)(I)(T) AkitaBox (E)(I)(T) Alamo Classroom Solutions (M)(E)(I)(T) Alchemy Technology Group, LLC (E)(I)(T) Alpha Omega Wireless, Inc. (M)(E)(I)(T) Altex Computers and Electronics (E)(I)(T) AmPem Electronics and Services, Inc. (M)(E) (I)(T) Antares Development Corporation (E)(I)(T) Anywhere Cart (M)(E)(I)(T) Associated Time and Parking Controls (M)(E) (I)(T) Audio Resource Group (E)(I)(T) Audio Visual Aids (M)(E)(I)(T) Automated Financial Systems, Inc. (E)(I)(T) Aventis Systems, Inc. (E)(I)(T) AVES Audio Visual Systems, Inc. (E)(I)(T) Binyod LLC (E)(I)(T) Birch Cline Technologies (E)(I)(T) Black Rock Technology Group (E)(I)(T) Book Systems, Inc. (E)(I)(T) Brainchild (E)(I)(T) Bulb Inc. (E)(I)(T) ByteSpeed (E)(I)(T) Cable Com Inc (E)(I)(T) Camcor, Inc. (E)(I)(T) Capitalize Data Analytics (E)(I)(T) CCS Presentation Systems (M)(E)(I)(T) CDI Computer Dealers Inc. (E)(I)(T) Centex Technologies (M)(E)(I)(T) Central Technologies Inc (E)(I)(T) Certica Solutions, Inc. (E)(I)(T) COMPanion Corporation (E)(I)(T) Connection Public Sector Solutions (Self Conover Company (E)(I)(T) Crystal Communications LTD (M)(E)(I)(T) Reporting Vendor) (I)(T) DakTech (E)(I)(T) Data Projections, Inc. (E)(I)(T) Datamatic, Inc. (E)(I)(T) Delcom Group LP (M)(E)(I)(T) DeltaWare Inc. (M)(E)(I)(T) Dexon Computer (E)(I)(T) Digital Resources Inc. (M)(E)(I)(T) Double Line, Inc. (E)(I)(T) Earthwalk Communications, Inc. (E)(I)(T) Edlio, Inc. (E)(I)(T) EdSight Technology (E)(I)(T) Education 2000 (E)(I)(T) Education Advanced, Inc. (E)(I)(T) Education Galaxy (E)(I)(T) Education Networks of America (ENA Services) (E)(I)(T) EduProject ELL, LLC (E)(I)(T) Eduthings, LLC (E)(I)(T) Encore Technology Group (E)(I)(T) Enterprise Systems Corporation (E)(I)(T) EST Group, LLC (M)(E)(I)(T) Everase Corp. (E)(I)(T) FireFly Computers (E)(I)(T) Follett School Solutions, Inc. (E)(I)(T) Formative Loop (E)(I)(T) Gaggle.Net, Inc. (E)(I)(T) Global Asset (M)(E)(I)(T) GoEnnounce (E)(I)(T) GTS Technology Solution, Inc. (M)(E)(I)(T) Hayes Software Systems (E)(I)(T) Helifox Technologies (E)(I)(T) Howard Technology Solutions (E)(I)(T) HPI International (E)(I)(T) IdentiSys, Inc. (E)(I)(T) Identity Automation, LP (E)(I)(T) Imagine Learning, Inc. (E)(I)(T) Infinity Connections, Inc. (M)(E)(I)(T) Innovation Network Technologies (M)(E)(I)(T) Intech Southwest Services, LLC (M)(E)(I)(T) InTouch Receipting Systems (E)(I)(T) IPM Asset Solutions, Inc. (M)(E)(I)(T) iSphere Innovation Partners LLC (E)(I)(T) iTurity (E)(I)(T) JC's Digital Office Equipment, LLC (M)(E)(I) Johnston Technical Services, Inc. (JTS) (E)(I) JourneyEd.com (E)(I)(T) (T) (T) Joy Systems, Inc. (E)(I)(T) KeyWarden (E)(I)(T) Koantum, Inc. (E)(I)(T) Legends of Learning (E)(I)(T) Liberty Source L.P. (E)(I)(T) Liberty Technologies, Inc. (E)(I)(T) LightSail Inc. (E)(I)(T) Little Sponges (M)(E)(I)(T) Lone Star Communications, Inc. (E)(I)(T) M & A Technology (self-reporting vendor) (M) Mach B Technologies (E)(I)(T) Maker Maven (E)(T) (E)(I)(T) Mangahigh (E)(I)(T) Mathspace (E)(I)(T) Mesa Digital (E)(I)(T) MicroReplay (E)(I)(T) MNJ Technologies Direct Inc. (M)(E)(I)(T) Mo'mix Solutions (M)(E)(I)(T) Monsido Inc (E)(I)(T) N-Synch Technologies (E)(I)(T) Nationwide Network Technologies, Inc. (E)(I) (T) Neopost USA Inc. (E)(I)(T) Newline Interactive (E)(I)(T) Nomad Technologies, Inc. (E)(I)(T) Nutrislice (E)(I)(T) NWA3D LLC (E)(I)(T) One Safe Place (M)(E)(I)(T) Optimum Consultancy Services (M)(E)(I)(T) OverDrive, Inc. (E)(I)(T) Pathway Communications (M)(E)(I)(T) PCM Gov, Inc. (E)(I)(T) PCnet (E)(I)(T) PCS Revenue Control Systems (E)(I)(T) PeopleAdmin (E)(I)(T) Perry Weather Consulting Inc (E)(I)(T) Pitsco Education (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 21 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Technology Equipment, Products, Services and Software 579-19 Expires: 12/31/2021 Precision Micrographics & Imaging, Inc. (M) Prime Systems/Directron (M)(E)(I)(T) PrintCube Inc. (E)(I)(T) (E)(I)(T) ProComputing Corporation (E)(I)(T) Prologic Technology Systems, Inc. (E)(I)(T) Rally! Education (E)(I)(T) Raptor Technologies, LLC (E)(I)(T) ReadyRosie (E)(I)(T) Reasoning Mind, Inc. (E)(I)(T) Records Consultants, Inc. (E)(I)(T) Repair Center, LLC (E)(I)(T) Romeo Music LLC (E)(I)(T) SAT Radio Communications, LTD dba Save Techs (M)(E)(I)(T) SchooLinks (E)(I)(T) Industrial Communications (M)(E)(I)(T) SchoolStatus (E)(I)(T) Sciens LLC (E)(I)(T) Scientific Minds, LLS (M)(E)(I)(T) ScoreVision, LLC (E)(I)(T) Screen Surgeons (E)(I)(T) Secured Mobility, LLC (M)(E)(I)(T) Sentinel Intrusion Prevention Systems (E)(I) SHI Government Solutions (self-reporting Shipcom Wireless, Inc. (M)(E)(I)(T) (T) vendor) (M)(E)(I)(T) Sibme (E)(I)(T) Sideline Power, LLC (E)(I)(T) Smart Group Systems (M)(E)(I)(T) SmartSchool Systems LLC (E)(I)(T) Solid Border (M)(E)(I)(T) Solid IT Networks (E)(I)(T) Southern Computer Warehouse (E)(I)(T) Southern Science Supply (M)(E)(I)(T) Southwest Networks, Inc. (M)(E)(I)(T) Staples Business Advantage (Technology) Staymobile Venture, LLC (E)(I)(T) Stolz Telecom (Technology) (M)(E)(I)(T) (Self reporting vendor) (E)(I)(T) SuccessEd (E)(I)(T) Sumdog Inc. (E)(I)(T) Sunburst Digital, Inc. (E)(I)(T) Synetra, Inc. (E)(I)(T) T&G Identification Systems, INC. (M)(E)(I)(T) Tactura Network Solutions (M)(E)(I)(T) TeacherPlanBook.com (E)(I)(T) Technology for Education (TFE) (M)(E) TekVisions, Inc. (E)(I)(T) Telepro Communications (M)(E)(I)(T) TestEquity, LLC (E)(I)(T) Texas Computer Education Association (E)(I) (T) Texas Educational Solutions (M)(E)(I)(T) TexasAdmin, Inc. (E)(I)(T) The App-Garden (E)(I)(T) Think Tank Software Development (E)(I)(T) Titan School Solutions, Inc. (E)(I)(T) Transfinder Corporation (E)(I)(T) Trinity3 Technology (E)(I)(T) Troxell Communications dba Summit Turning Technologies (E)(I)(T) Integration Systems (E)(I)(T) Tyler Technologies, Inc. (E)(I)(T) Uzibull (E)(I)(T) Vernier Software and Technology, LLC (E)(I) (T) Vertical School Partners, L.P. (E)(I)(T) Virtucom (E)(I)(T) Visual Techniques, Inc. (E)(I)(T) Vivacity Tech (E)(I)(T) VWR International LLC (Technology) (E)(I)(T) Waypoint Business Solutions (E)(I)(T) Web Fire Communications, Inc. (E)(I)(T) Wistron GreenTech (E)(I)(T) Zogo Technologies (M)(E)(I)(T) Zones, Inc. (M)(E)(I)(T)

Tires, Tubes, Supplies and Equipment 553-18 Expires: 2/28/2021 American Tire Distributors (E) ARI Phoenix, Inc. (E) GCR Tires and Service (E) Goolsbee Tire Service (M)(E) Gray Manufacturing Company, Inc (E) Michelin North America, Inc. (self-reporting vendor) (E)(I)(T) Rick's Tire Services (M)(E) Southern Tire Mart LLC (E) T & W Tire (E)(I)(T) The Goodyear Tire and Rubber Company (E) Wurth USA (E) Youngblood Auto & Tire, LLC (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 22 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Trade Services 558-18 Expires: 2/28/2021

American Mechanical Services of Houston Austin Armature Works, LP (E)(I)(T) B.J. Electric Company (E) (AMS) (E)(I)(T) Carrier Corporation (E) Central Air and Heating Service, Inc Climatec, LLC (E) Cummings Electrical (E) D&H United Fueling Solutions, Inc. (E)(I)(T) Daikin Applied (E) DMI Corp, Decker Mechanical (E)(I)(T) Entech Sales and Service, LLC (E)(I)(T) Environmental Lighting Service (M)(E) Facility Solutions Group (E)(I)(T) Falkenberg Construction Co., Inc. (M)(E)(I)(T) FCS Fox Commercial Services, LLC (E)(I)(T) Gray Mechanical Contractors, LLC (E) Groves Electrical Service, Inc. (E) Humphrey & Associates Inc (E) Industrial & Commercial Mechanical, LLC (E) Infinity Contractors International LTD (E)(I)(T) Jacobs-Cathey Company (M)(E) Lochridge Priest (E) Mtech (Mechanical Technical Services) (E) Rabroker A/C & Plumbing (E) RLX Consulting Group (M)(E) TDIndustries, Inc. (E) The Brandt Companies, LLC (E)(I)(T) Willbanks and Associates, Inc. (E)(I)(T)

Trailers 516-16 Expires: 11/30/2019 B & C Body Company (E) BTE Body Company (E) Cooper Equipment Company (E)(I)(T) Freightliner of Austin (E) Grande Truck Center (E)(I)(T) H & V Equipment Services, Inc. (E) Heil of Texas (E) Holt Texas, LTD (Vehicles, Refuse Bodies) Interstate Trailers, Inc. (E) (E) Kirby-Smith Machinery, Inc. (E)(I)(T) Magnum Trailers (E) North Texas Trailers (E) Performance Truck (E) Porter Truck Sales (E) Preferred Lowboys (E) R.B. Everett and Company (E)(I)(T) Texas Municipal Equipment, LLC (E)

Truck Mounted Aerial Lifts 554-18 Expires: 2/28/2021 Central Texas Equipment (E)

Uniforms and Accessories 587-19 Expires: 5/31/2022 Ace T-Shirts (E)(I)(T) Al's Formal Wear (E)(I)(T) AMC Promotions (E)(I)(T) America Team Sports (E)(I)(T) Anchorage Medical Equipment & Supplies Aramark Uniform & Career Apparel, LLC (E) (M)(E)(I)(T) (I)(T) Athletic Supply, Inc. (E)(I)(T) Band Shoppe (E)(I)(T) Barefoot (E)(I)(T) Big Star Branding, Inc. (M)(E)(I)(T) Blue Ribbon Styles (E)(I)(T) Bob Barker Company, Inc. (E)(I)(T) Boot Barn (E)(I)(T) C & C Sporting Goods (E)(I)(T) Champion Powered by GTM Sportswear (E) (I)(T) Cheerleading Company (E)(I)(T) Cheers Etc., Inc. (E)(I)(T) Cousin's Concert Attire (E)(I)(T) Dance Sophisticates, Inc. (E)(I)(T) DBS Texas - Houston (E)(I)(T) Delta Industrial Service & Supply (E)(I)(T) DeMoulin Brothers and Company (E)(I)(T) Designs In Thread (E)(I)(T) Distractions, Inc. (E)(I)(T) Down Patt (E)(I)(T) epluno (E)(I)(T) Floyette Originals Inc. (E)(I)(T) Fred J. Miller, Inc. (E)(I)(T) Fruhauf Uniforms, Inc. (E)(I)(T) Galls, LLC (E)(I)(T) Glendale Parade Store, LLC (E)(I)(T) Got You Covered Work-Wear and Uniforms GT Distributors, Inc. (E)(I)(T) (E)(I)(T) Gunfighter Supply, LLC (M)(E)(I)(T) Leapin Leotards Ltd. (E)(I)(T) Marchmaster, Inc. (E)(I)(T) Minority Authority Uniform (E)(I)(T) NAFECO (E)(I)(T) Nardis Inc. (E)(I)(T) Prudential Overall Supply (E)(I)(T) Rain Ponchos Plus (M)(E)(I)(T) Reynolds Uniforms (E)(I)(T) Southeastern Performance Apparel (E)(I)(T) Stanbury Uniforms, Inc. (E)(I)(T) Summit Sportswear (E)(I)(T) Texas Motion Sports (E)(I)(T) The Happy Chef, Inc. (E)(I)(T) The Mariachi Connection (E)(I)(T) Tote Unlimited (E)(I)(T) Tuxedo Connect (E)(I)(T) Tuxedo Wholesaler (E)(I)(T) UniFirst Corp (self-reporting vendor) (E)(I)(T) Uniform Express (I)(T) Uniforms Inc. (E)(I)(T) Varsity Spirit Fashions/CDT (E)(I)(T) Webb's Uniforms, LLC (E)(I)(T) Weslaco Music Center (E)(I)(T) Work Wear Safety Shoes (E)(I)(T) Zephyr Graf-X (E)(I)(T)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 23 of 24 Current BuyBoard Vendors Phone: 800-695-2919 Fax: 800-211-5454

Unmanned Aerial Vehicles and Surveillance Services 546-17 Expires: 11/30/2020 B&H foto & Electronics Corp. (E)(I)(T) DataWing Global (E) Flymotion, LLC (E)

Vehicle Fleet Leasing and Management Services 572-18 Expires: 9/30/2021

D&M Leasing (self-reporting vendor) (M)(E)(I) (T)

Vehicles, Heavy Duty Trucks, Police Motorcycles, Parts, and Service Labor 521-16 Expires: 11/30/2019 Alamo City Chevrolet - Honda (E) Bond Equipment Company, Inc. (E) Caldwell Country Chevrolet (E) Caldwell Country Ford DBA Rockdale Country Cap Fleet Upfitters (E) CASECO Truck Body (E) Ford (E) Chastang Enterprises (M)(E) Chastang Enterprises - Angleton LLC (M)(E) Chrysler Jeep Dodge City of McKinney (E) Cowboy Motor Company (E) DFW Honda (E) Doggett Freightliner of South Texas, LLC (E) East Texas Truck Systems (M)(E) Fiesta Honda (E) FleetPride, Inc. (E) Freedom Chevrolet (E) Freightliner of Austin (E) General Truck Body (M)(E) Grande Truck Center (E)(I)(T) Grapevine Chrysler Jeep Dodge (E) Griffith Ford Seguin, LLC (E) Gunn Chevrolet (E) Gunn Nissan (E) Holiday Chevrolet (E) Lake Country Chevrolet, Inc. (E) Lonestar Freightliner Group LLC (E) Longhorn International Trucks, LTD (Vehicles) (E) Mac Haik Ford Lincoln (Vehicles) (E) Main Street Installers (E) MHC Kenworth (E) Performance Truck (E) Pliler International (E)(I)(T) Rush Truck Centers of Texas, LP (E) Sam Pack's Five Star Ford (E) Silsbee Ford (E) Silsbee Toyota (E) Southwest International Trucks, Inc. VED Heritage Properties, LTD. (Volvo & Mack Wurth USA (E) (Vehicles) (E) Trucks of Waco) (M)(E)

Water and Wastewater Pumps and Motors 589-19 Expires: 6/30/2022 Advanced Water Well Technologies (E)(I)(T) Amcon Controls, Inc. (E)(I)(T) Austin Armature Works, LP (E)(I)(T) DCC, Inc. (E)(I)(T) Hotsy Carlson Equipment Company (E)(I)(T) McMillan James Equipment Company, L.P. (E)(I)(T) MunicipalH2O (E)(I)(T) Odessa Pumps (E)(I)(T) Precision Pump Systems (E)(I)(T) Pump Mechanical Technical Service LLC (E) Romtec, Inc. (M)(E)(I)(T) RPM Services, Inc. (E)(I)(T) (I)(T) San Antonio Armature Works, Inc. (E)(I)(T) Smith Pump Company, Inc (E)(I)(T) Sunbelt Pools, Inc. (E)(I)(T) Weisinger Incorporated (E)(I)(T) Xylem Dewatering Solutions, Inc. (E)(I)(T)

Water Storage Tank Maintenance and Rehabilitation and Trenchless Pipe Repair Systems Expires: 3/31/2022 582-19 Southern Trenchless Solutions (M)(E)(I)(T) Utility Service Group (E)(I)(T) Weisinger Incorporated (E)(I)(T)

Water Treatment Chemicals and Pipe Bursting Equipment 526-17 Expires: 3/31/2020

Certified Laboratories, A Div of NCH Corp. (E) Chemsearch, A Div Of NCH (E)(I)(T) Commercial Swim Management (E) (I)(T) DCC, Inc. (E)(I)(T) Earth Tool Company LLC (E) Leslie's Poolmart, Inc. (E) Mid American Research Chemical Corp Petra Chemical Co. (E) Progressive Commercial Aquatics, Inc. (E) (MARC) (E)(I)(T) R&K Commercial Aquatic Services (E) TT Technologies, Inc. (E) WESCO Chemicals, Inc. (self-reporting vendor) (E)

Water Utility Meters and Monitoring Systems 545-17 Expires: 11/30/2020 Ferguson Waterworks (E) Green Equipment Company (E)(I)(T) HydroPro Solutions (E)

(M) - MWBE certification (E) - EDGAR forms completed (D) - Designated Dealer (I) - No Israel Boycott certification (T) - No Excluded Foreign Terrorist Organizations Included Printed: 8/5/2019 Page 24 of 24