2008 Top Specialty Contractors

Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

1 EMCOR Group, Inc.* 301 Merritt Seven, 6th FL Frank T. MacInnis $579,970,000 Electrical:38% www.emcorgroup.com Norwalk, CT 06851 Chairman/CEO Mechanical/HVAC:62% Year Founded: 1994 Tel: 203-849-7800 Fax: 203-849-7900

2 Hill Mechanical 11045 Gage Avenue Robert Krier $260,020,000 Mechanical/HVAC:58% www.hillmech.com Franklin Park, IL 60131 President Plumbing:8% Year Founded: 1936 Phone: 847-451-5000 Sheet Metal:34% Fax: 847-451-5011

3 Sachs Electric Company 1572 Larkin Williams Road Clayton M. Scharff $218,000,000 Electrical:88% www.sachsco.com Fenton, MO 63026 President/CEO Excavation:2% Year Founded: 1925 Tel: 636-532-2000 Telecommunications:10% Fax: 636-532-3882

4 Aldridge Electric, Inc. 844 East Rockland Road Kenneth Aldridge $212,000,000 Electrical:84% Other:16% www.aldridge-electric.com Libertyville, IL 60048 CEO/Owner Year Founded: 1954 Tel: 847-680-5200 Fax: 847-680-5298

5 Continental Electrical 5900 Howard Street David Witz $183,000,000 Electrical:80% Construction Company, LLC Skokie, IL 60077 President Telecommunications:20% www.cecco.com Tel: 847-677-1600 Year Founded: 1912 Fax: 847-677-1668

6 J. F. Ahern Co. 855 Morris Street, PO Box 1316 John E. Tripp Ahern, III $177,330,000 Environmental:14.3% www.jfahern.com Fond du Lac, WI 54936 President/CEO Fire Protection/Security:39.3% Year Founded: 1880 Tel: 920-921-9020 Mechanical/HVAC:8.1% Fax: 920-921-8632 Plumbing:6.1% Sheet Metal:8.1% Other:24.1%

7 Murphy Company 1233 North Price Road James J. Murphy, Jr. $163,930,000 Mechanical/HVAC:79% www.murphynet.com St. Louis, MO 63132 Chairman/CEO Plumbing:7% Sheet Metal:14% Year Founded: 1907 Tel: 314-997-6600 Fax: 314-692-1687

8 Faith Technologies, Inc. 2662 American Drive Roland Stephenson $142,000,000 Electrical:75% Year Founded: 1972 Appleton, WI 54914 CEO Telecommunications:25% Tel: 920-225-6519

9 Guarantee Electrical Co. 3405 Bent Avenue Frederick J. Rick Oertli $130,000,000 Electrical:86.75% www.geco.com St. Louis, MO 63116 President/CEO Fire Protection/Security:7.13% Year Founded: 1902 Tel: 314-772-5400 Telecommunications:6.12% Fax: 314-772-9261

10 Concrete Structures 1845 Western Drive Frank A. Aiello $119,000,000 Concrete:100% of the Midwest, Inc. West Chicago, IL 60185 President www.concretestructures.net Tel: 630-293-5775 Year Founded: 1960 Fax: 630-293-5814

11 Ben Hur Construction Company 3783 Rider Trail, South William W. Brown $117,890,000 Steel Erection/ www.benhurconstruction.com Earth City, MO 63045 President/CEO Fabrication:100% Year Founded: 1909 Tel: 314-298-8007 Fax: 314-298-8565

12 Gaylor, Inc. 11711 North College Ave., Ste 150 John C. Gaylor $113,000,000 Electrical:100% www.gaylor.com Carmel, IN 46032 President Year Founded: 1984 Tel: 317-843-0577 Fax: 317-848-0364

13 Stark Excavating 1805 West Washington Street David Stark $108,000,000 Concrete:31.32% www.starkcompanies.com Bloomington, IL 61701 President Demolition/Wrecking:1.08% Year Founded: 1946 Tel: 309-828-5034 Excavation:57.6% Paving:10% Fax: 309-828-7154

14 Dunn Construction Group 929 Holmes Street Jack Nix $98,800,000 Concrete:62.3% Year Founded: 1924 Kansas City, MO 64106 President/CEO Masonry:19.9% Other:17.8% Tel: 816-391-2537 Fax: 816-391-2510

*(Advanced Systems Group; EMCOR Hyre Electric Co. of Indiana; Gibson Electric Technology & Solutions; Havel; Illingworth; Kilgust Mechanical; EMCOR Services Midwest; Nogle & Black Mechani- cal; Shambaugh & Son)

31 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

15 ERMCO, Inc. 1625 West Thompson Road Darrell Gossett $95,260,000 Electrical:90% www.ermco.com Indianapolis, IN 46217 President Fire Protection/Security:2% Year Founded: 1962 Tel: 317-780-2923 Telecommunications:8% Fax: 317-780-2853

16 Mechanical, Inc. 2279 Route 20 East, PO Box 690 Brian Helm $94,130,000 Mechanical/HVAC:76.2% www.mechinc.com Freeport, IL 61032 President Plumbing:23.8% Year Founded: 1968 Tel: 815-235-1955 Fax: 815-235-1940

17 The Morse Group 500 West South Street Lou Rotello $88,290,000 Electrical:76.1% www.themorsegroup.com Freeport, IL 61032 President Plastering/Drywall:21.9% Year Founded: 1960 Tel: 815-266-4200 Wall/Ceiling:2% Fax: 815-266-8900

18 Brandenburg Industrial Service Co. 2625 South Loomis Street Thomas J. Little $85,900,000 Demolition/Wrecking:100% www.brandenburg.com Chicago, IL 60608 President Year Founded: 1968 Tel: 312-326-5800 Fax: 312-326-5055

19 Maron Electric Co. 5401 West Fargo Avenue Eric Nixon $84,000,000 Electrical:70% www.maronelectric.com Skokie, IL 60077 President Telecommunications:12% Year Founded: 1926 Tel: 847-626-6500 Other:18% Fax: 847-626-6503

20 Kelso-Burnett Co. 5200 Newport Drive James Kostek $80,000,000 Electrical:76% www.kelso-burnett.com Rolling Meadows, IL 60008 CEO Fire Protection/Security:12% Year Founded: 1908 Tel: 847-259-0720 Telecommunications:12% Fax: 849-259-0839

Vee-Jay Cement Contracting Co. Inc. 8053 Chivvis Drive Sam Vitale $80,000,000 Concrete:71% www.veejaycement.com St. Louis, MO 63123 President Demolition/Wrecking:2% Year Founded: 1958 Tel: 314-351-3366 Excavation:2% Fax: 314-481-2062 Foundation/Underground:5% Paving:10% Other:10%

22 International Piping Systems, Inc. 444 East State Parkway, Ste 123 June M. Tucker $78,500,000 Mechanical/HVAC:100% www.ips10.com Schaumburg, IL 60173 President Year Founded: 1979 Tel: 847-519-1900 Fax: 847-519-1999

23 Structural Group 925 Tollgate Road Peter Emmons $77,230,000 Concrete:85% Masonry:15% www.structural.net Elgin, IL 60123 President Year Founded: 1980 Tel: 847-429-1648 Fax: 847-429-9903

24 Charles E. Jarrell Contracting Co., Inc. 4208 Rider Trail, North Michael C. Jarrell $76,900,000 Mechanical/HVAC:85% www.cejarrell.com Earth City, MO 63045 CEO Plumbing:7% Sheet Metal:8% Year Founded: 1954 Tel: 314-291-0100 Fax: 314-291-2803

25 Scheck Industries 500 East Plainfield Road Richard N. Scheck $76,000,000 Mechanical/HVAC:75% www.goscheck.com Countryside, IL 60525 President Other:25% Year Founded: 1984 Tel: 708-482-8100 Fax: 708-482-8185

26 Case Foundation Company 1325 West Lake Street Robert E. Schock $75,110,000 Foundation/Underground:100% www.casefoundation.com Roselle, IL 60172 Vice President, Western Div. Year Founded: 1993 Tel: 630-529-2911 Fax: 630-529-4802

27 McDaniel Fire Systems 804 Canonie Drive Richard D. Bledsoe $70,280,000 Fire Protection/Security:100% www.mcdanielfire.com Porter, IN 46304 President/CEO Year Founded: 1936 Tel: 800-611-2906 Fax: 800-611-2907

28 Hillsdale Fabricators 2150 Kienlen Mike Burke $65,760,000 Steel Erection/Fabrication:100% www.alberici.com St. Louis, MO 63121 Vice President & Year Founded: 1968 Tel: 314-553-8205 General Manager Fax: 314-553-8223

29 Miller Pipeline Corp. 8850 Crawfordsville Road Keith Miller $62,200,000 Utility:100% www.millerpipeline.com Indianapolis, IN 46234 V.P. of Indiana & Year Founded: 1953 Tel: 317-295-6406 Kentucky Gas Construction Fax: 317-328-4561

33 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

30 Ewing-Doherty Mechanical, Inc. 304 North York Road Patrick Doherty $61,500,000 Plumbing:100% Year Founded: 1978 Bensenville, IL 60106 President Tel: 630-766-5920 Fax: 630-766-0734

31 Martin Petersen Company, Inc. 9800 55th Street John Donnell $61,080,000 Mechanical/HVAC:80% www.martin-petersen.com Kenosha, WI 53144 President Plumbing:20% Year Founded: 1918 Tel: 262-658-1326 Fax: 262-658-1048

32 Freitag-Weinhardt, Inc. 5900 North 13th Street Mark A. Unger $60,950,000 Mechanical/HVAC:97% www.freitaginc.com West Terre Haute, IN 47805 President Plumbing:3% Year Founded: 2001 Tel: 812-466-9861 Fax: 812-466-7583

33 Otto Baum Company, Inc. 866 North Main Street, PO Box 161 Terry L. Baum $59,000,000 Concrete:24% www.ottobaum.com Morton, IL 61550 President Demolition/Wrecking:1% Year Founded: 1937 Tel: 309-266-7114 Excavation:10% Fax: 309-263-1050 Foundation/Underground:23% Masonry:42%

34 Bell Electrical Contractors, Inc. 128 Millwell Drive Charles T. Pavelec $58,000,000 Electrical:100% www.bellelectrical.com Maryland Heights, MO 63043 President Year Founded: 1973 Tel: 314-739-7744 Fax: 314-739-0717

35 Ryan Incorporated Central PO Box 206 Patrick W. Ryan $56,320,000 Environmental:13% www.ryancentral.com Janesville, WI 53547 President Excavation:84% Other:3% Year Founded: 1884 Tel: 608-754-2291 Fax: 608-754-3290

36 High Concrete Group LLC 100 Technology Lane Tom McEvoy $55,000,000 Concrete:100% www.highconcrete.com Paxton, IL 60957 President Year Founded: 1959 Tel: 217-379-9790 Fax: 217-379-9795

37 AZCO Inc. 806 Valley Road Mark Loper $51,480,000 Mechanical/HVAC:92.5% www.azco-inc.com Menasha, WI 54952 President/CEO Sheet Metal:4.3% Year Founded: 1949 Tel: 920-734-5791 Steel Erection/Fabrication:3.2% Fax: 920-734-7432

38 Poynter Sheet Metal 8768 North State Route 37 Joseph Lansdell $48,500,000 Sheet Metal:100% www.poyntersheetmetal.com Bloomington, IN 47402 President Year Founded: 2000 Tel: 812-935-6471 Fax: 812-935-6472

39 Imperial Crane Services, Inc. 7500 West Imperial Drive B.J. Bohne $48,000,000 Other:100% www.imperialcrane.com Bridgeview, IL 60455 President Year Founded: 1969 Tel: 708-598-2300 Fax: 708-598-2313

40 Aschinger Electric Co. 877 Horan Drive, PO Box 26322 Eric Aschinger $47,590,000 Electrical:92% www.aschinger.com Fenton, MO 63026 CEO Telecommunications:8% Year Founded: 1940 Tel: 636-343-1211 Fax: 636-343-9658

41 Rock Hill Mechanical Corp. 524 Clark Avenue Robert Schnitzer $46,000,000 Plumbing:5% Sheet Metal:95% www.rhmcorp.com Kirkwood, MO 63122 President Year Founded: 1956 Tel: 314-966-0600 Fax: 314-966-3679

42 EEI Holding Corporation 700 North MacArthur Boulevard Robert Egizii $45,000,000 Concrete:20% www.eeiholding.com Springfield, IL 62702 CEO Demolition/Wrecking:5% Year Founded: 1968 Tel: 217-528-4001 Electrical:40% Excavation:5% Fax: 217-528-1677 Fire Protection/Security:5% Foundation/Underground:5% Glazing/Curtain Wall:5% Masonry:10% Plastering/Drywall:5%

43 K & K Iron Works, Inc. 5100 South Lawndale Avenue Karl Kulhanek $44,000,000 Steel Erection/Fabrication:100% www.kkironworks.com McCook, IL 60480 President Year Founded: 1976 Tel: 708-924-0000 Fax: 708-924-1240

35 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

44 A & R Mechanical Contractors, Inc. 711 Kettering Park Drive Jon D. Reichard $43,200,000 Concrete:2.5% Excavation:2.5% www.ar-mech.com PO Box 787 President Foundation/Underground:2.5% Year Founded: 1925 Urbana, IL 61801 Mechanical/HVAC:39.5% Tel: 217-367-4227 Plumbing:10% Sheet Metal:20% Fax: 217-367-4164 Utility:23%

45 Gateway Construction Co., Inc. 3150 West Hirsch Street George N. Weiland, III $41,800,000 Steel Erection/Fabrication:100% www.gateway-construction.com Melrose Park, IL 60160 Vice President Year Founded: 1932 Tel: 708-344-1444 Fax: 708-344-3555

46 Amex Construction Co., Inc. 1636 Summer Street Gregory P. Harper $41,050,000 Mechanical/HVAC:100% www.amexconstruction.com Hammond, IN 46320 President/Owner Year Founded: 1979 Tel: 219-937-6100 Fax: 219-937-0601

47 T. J. Wies Contracting, Inc. 200 TCW Court Timothy J. Wies $40,000,000 Wall/Ceiling:100% www.tjwies.com Lake St. Louis, MO 63367 President Year Founded: 1994 Tel: 636-561-8555 Fax: 636-561-8556

48 Edgerton Contractors, Inc. 6466 South 13th Street Steve Nachreiner $38,000,000 Excavation:100% www.edgertoncontractors.com Oak Creek, WI 53154 President Year Founded: 1956 Tel: 414-764-4443 Fax: 414-764-9788

49 Dyer Construction Company, Inc. 1716 Sheffield Avenue Greg Furman $37,740,000 Excavation:85% Other:15% www.dyerconstruction.com Dyer, IN 46311 Vice President Year Founded: 1948 Tel: 219-865-2961 Fax: 219-865-2963

Kaiser Electric 1552 Fencorp Court George Azzanni $35,000,000 Electrical:100% www.kaiserelectric.com Fenton, MO 63026 President Year Founded: 1954 Tel: 636-305-1515

51 Albin Carlson & Co. 745 South Rohlwing Road Daniel P. Dietzler $34,500,000 Concrete:90% www.albincarlson.com Addison, IL 60101 President Demolition/Wrecking:10% Year Founded: 1913 Tel: 630-785-4000 Fax: 630-785-4001

52 Trainor Glass Company 11901 South Austin Avenue Paul Rowan $32,940,000 Glazing/Curtain Wall:100% www.trainorglass.com Alsip, IL 60803 Division Manager Year Founded: 1953 Tel: 708-388-5700

53 MTH Industries One MTH Plaza Lyle R. Hill $31,220,000 Glazing/Curtain Wall:68% www.mthindustries.com Hillside, IL 60162 President/CEO Steel Erection/Fabrication:32% Year Founded: 1886 Tel: 708-498-1100 Fax: 708-498-1101

54 Harmon, Inc. 580 West Crossroads Parkway Steve Griest $30,790,000 Glazing/Curtain Wall:100% www.harmoninc.com Bolingbrook, IL 60440 General Manager Year Founded: 1995 Tel: 630-759-8060 Fax: 630-759-3937

55 Circle B Construction Systems, LLC 5636 South Meridian Street M. Stephen Yeager $30,000,000 Fire Protection/Security:10% Year Founded: 1959 Indianapolis, IN 46217 President/CEO Plastering/Drywall:90% Tel: 317-787-5746 Fax: 317-780-2654

56 Robinette Demolition, Inc. 0 S. 560 Highway 83 Thomas A. Robinette $28,820,000 Demolition/Wrecking:96% www.rdidemolition.com Oakbrook Terrace, IL 60181 President Environmental:4% Year Founded: 1974 Tel: 630-833-7997 Fax: 630-833-5706

57 Sharlen Electric Co. 9101 South Baltimore Avenue, William Cullen $28,800,000 Electrical:87% Year Founded: 1992 PO Box 17597 President Telecommunications:13% Chicago, IL 60617 Tel: 773-721-0700 Fax: 773-721-9208

58 The Pipco Cos., Ltd. 1409 West Altorfer Drive Steve Cicciarelli $28,500,000 Electrical:7% Excavation:10% www.pipco-co.com Peoria, IL 61615 Executive Vice President Fire Protection/Security:35% Year Founded: 1960 Tel: 309-692-4060 Mechanical/HVAC:23% Fax: 309-692-2311 Plumbing:18% Utility:7%

37 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

59 Waukegan Steel Sales, Inc. 1201 Belvidere Road Donald E. Robison $28,000,000 Glazing/Curtain Wall:5% Year Founded: 1929 Waukegan, IL 60085 President Steel Erection/Fabrication:95% Tel: 847-662-2810 Fax: 847-662-0542

60 Builders Architectural Products, Inc. 430 Lake Cook Road, Ste C Janice Weber $27,600,000 Glazing/Curtain Wall:100% www.buildersarch.com Deerfield, IL 60615 President Year Founded: 1960 Tel: 847-945-9200 Fax: 847-236-5025

61 HIS Constructors, LLC 5150 East 65th Street, Ste B Terry Morgan $27,000,000 Excavation:20% www.hisconstructors.com Indianapolis, IN 46220 President Hazardous Materials:80% Year Founded: 1997 Tel: 317-541-9290 Fax: 317-541-9436

Cassidy Brothers, Inc. 441 South County Line Road James M. Cassidy $27,000,000 Insulation:10% Wall/Ceiling:90% Year Founded: 1949 Franklin Park, IL 60131 President Tel: 630-787-1000 Fax: 630-787-1625

PPMI Construction Co. 5201 Middle Mt. Vernon Road Scott Jones $27,000,000 Concrete:5% Electrical:22% www.ppmiconstruction.com Evansville, IN 47712 President Mechanical/HVAC:12% Year Founded: 1986 Tel: 812-425-5052 Plumbing:58% Fax: 812-425-5067 Steel Erection/Fabrication:3%

64 Byrne & Jones Construction 11745 R. Lackland Road Brian Goggins $24,500,000 Excavation:2% Paving:98% www.byrneandjones.com St. Louis, MO 63146 President Year Founded: 1976 Tel: 314-567-7997 Fax: 314-567-1828

65 Carey Electric Contracting, Inc. 3309 West Waukegan Road Thomas Carey $24,000,000 Electrical:100% www.careyelectriccontracting.com McHenry, IL 60050 Vice President Year Founded: 1923 Tel: 815-385-3600 Fax: 815-385-3671

66 Gross Mechanical Contractors, Inc. 3622 Greenwood Boulevard Hanford Gross $23,000,000 Mechanical/HVAC:100% www.grossmechanical.com St. Louis, MO 63143 President Year Founded: 1985 Tel: 314-645-0077 Fax: 314-645-0098

67 Lindblad Construction Co. of Joliet Inc. 717 East Cass Street Thomas Lind $22,700,000 Concrete:20% Excavation:28% www.linbladconstruction.com Joliet, IL 60432 President Flooring:1% Year Founded: 1989 Tel: 815-726-6251 Foundation/Underground:33% Fax: 815-723-4907 Insulation:1% Landscape:1% Masonry:2 Mechanical/HVAC:3% Paintings & Coatings:1% Paving:1% Plastering/Drywall:3% Plumbing:2% Steel Erection/Fabrication:4%

68 The Rockwell Group 500 West South Street Brian Scott $22,200,000 Paintings & Coatings:5% www.themorsegroup.com Freeport, IL 61032 President Plastering/Drywall:45% Year Founded: 2002 Tel: 815-266-4200 Steel Erection/Fabrication:40% Fax: 815-266-8900 Wall/Ceiling:10%

69 Building Service Inc. 11925 West Carmen Avenue Peter Kordus $22,000,000 Flooring:20% www.buildingservice.com Milwaukee, WI 53225 President Paintings & Coatings:15% Year Founded: 1947 Tel: 414-353-3600 Wall/Ceiling:65% Fax: 414-353-6060

Roman Electric Co., Inc. 640 South 70th Street Gervase R. Rose $22,000,000 Electrical:95% www.romanelectric.com Milwaukee, WI 53214 CEO Fire Protection/Security:1% Year Founded: 1929 Tel: 414-771-5400 Telecommunications:4% Fax: 414-471-8693

Broadway Electric 831 Oakton Street John Oehler $22,000,000 Electrical:100% Year Founded: 1984 Elk Grove Village, IL 60007 President Tel: 847-593-0001 Fax: 847-593-0010

Demand Electric 1203 Ambassador Boulevard Dennis Daugherty $22,000,000 Electrical:100% www.demandelectric.com St. Louis, MO 63132 President Year Founded: 2003 Tel: 314-469-2200 Fax: 314-469-2216

39 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

Fred Kinateder Masonry, Inc. 2307 Badger Drive Fred A. Kinateder $22,000,000 Masonry:100% www.fkmi.com Waukesha, WI 53188 President Year Founded: 1990 Tel: 262-548-9876 Fax: 262-548-0102

74 Harold G. Butzer Inc. 730 Wicker Lane Larry Hoffmann $21,000,000 Mechanical/HVAC:55% Year Founded: 1926 Jefferson City, MO 65109 Vice President Plumbing:15% Sheet Metal:30% Tel: 573-636-4115 Fax: 573-635-1199

75 Cecchin Plumbing & Heating, Inc. 4N275 Cavalry Drive Tim Cecchin $20,860,000 Plumbing:48.5% Utility:51.5% Year Founded: 1969 Bloomingdale, IL 60108 President Tel: 630-529-4046 Fax: 630-529-3761

76 Triangle Decorating Company, LLC 2206 South Lively Boulevard Scott Hall $20,600,000 Paintings & Coatings:100% www.triangledec.com Elk Grove Village, IL 60007 President Year Founded: 1926 Tel: 847-357-1800 Fax: 847-357-1888

77 RAM Mechanical Services, Inc. 226 South Westgate Drive George Webster $20,250,000 Mechanical/HVAC:42% www.rammechanical.com Carol Stream, IL 60188 President Sheet Metal:48% Other:10% Year Founded: 1987 Tel: 630-665-6620 Fax: 630-665-7335

78 G.E. Marshall, Inc. 1351 Joliet Road Frank Marshall $19,660,000 Demolition/Wrecking:1.5% www.gemarshall.com Valparaiso, IN 46385 President Excavation:98.5% Year Founded: 1960 Tel: 219-462-3415 Fax: 219-462-3964

79 Arcadia Products, Inc. 650 Anthony Trail, Ste D Robert L. Martin $19,600,000 Glazing/Curtain Wall:100% Year Founded: 1980 Northbrook, IL 60062 President Tel: 847-272-3332 Fax: 847-272-1533

Clinton Electric, Inc. Rt. 37 N., PO Box 5 Eugene Clinton $19,600,000 Electrical:100% Year Founded: 1981 Ina, IL 62846 President Tel: 618-437-5607 Fax: 618-437-5623

81 Danco Construction, Inc. 3201 Interstate Drive Dan Jones $18,360,000 Wall/Ceiling:100% www.danco-const.com Evansville, IN 47715 President Year Founded: 1983 Tel: 812-479-7000 Fax: 812-479-7100

82 Western DuPage Landscaping, Inc. 31 West 478 Diehl Road Steve Brodt $18,000,000 Landscape:100% www.westerndupagelandscaping.com Naperville, IL 60563 President Year Founded: 1976 Tel: 630-416-0072 Fax: 630-416-0746

STARCON 260 Market Place Michael Uremovich $18,000,000 Mechanical/HVAC:100% Year Founded: 1985 Manhattan, IL 60442 CEO Tel: 815-478-4615 Fax: 815-478-3956

84 Gribbins Insulation Co. 1400 East Columbia Street Jim Gribbins $17,860,000 Insulation:100% www.gribbins.com Evansville, IN 47711 President Year Founded: 1985 Tel: 812-422-3340 Fax: 812-424-6844

85 Ehret, Inc. 111 Premier Drive Grant R. Ehret $17,570,000 Concrete:8% www.ehretinc.com Belleville, IL 62220 President Mechanical/HVAC:31% Year Founded: 1903 Tel: 618-233-1018 Plumbing:32% Utility:29% Fax: 618-233-1316

86 Break Thru Enterprises, Inc. 315 Eisenhower Lane, South Roger J. Lisy $17,300,000 Demolition/Wrecking:100% www.breakthrudemo.com Lombard, IL 60148 President Year Founded: 1995 Tel: 630-599-1900 Fax: 630-599-1910

87 Interstate Electronics Company 600 Joliet Road Gregory Kuzmic $16,500,000 Other:100% www.iecusa.com Willowbrook, IL 60527 President Year Founded: 1964 Tel: 630-789-8700 Fax: 630-789-8712

41 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

88 National Decorating Service 2210 Camden Court Leo Hart $16,000,000 Paintings & Coatings:100% www.nationaldecoratingservice.com Oak Brook, IL 60523 President Year Founded: 1921 Tel: 630-571-8110 Fax: 630-571-0053

89 Petersburg Plumbing & 117 North 7th Street Milo F. Vogt $15,000,000 Mechanical/HVAC:5% Heating Co., Inc. Petersburg, IL 62675 President Plumbing:20% Utility:75% Year Founded: 1936 Tel: 217-632-2221 Fax: 217-632-3117

Dalmatian Fire, Inc. 5670 West 73rd Street Richard A. Ackley $15,000,000 Other:100% www.dalmatianfire.net Indianapolis, IN 46278 President Year Founded: 1989 Tel: 317-299-3889 Fax: 317-299-4078

St. Charles Glass & Glazing, Inc. 1840 West Pearce Boulevard Daryn Weatherman $15,000,000 Glazing/Curtain Wall:100% www.stcharlesglass.com Wentzville, MO 63385 President Year Founded: 1995 Tel: 636-332-5339 Fax: 636-332-5539

92 Blackmore & Buckner Roofing, LLC 1256 Roosevelt Avenue Stephen A. Buckner $14,750,000 Roofing:90% Sheet Metal:10% Year Founded: 1919 Indianapolis, IN 46202 President Tel: 317-263-0707 Fax: 317-263-0727

93 Becker Electrical Group 4210 43rd Avenue James Becker $14,600,000 Electrical:100% www.beckerelectrical.com Kenosha, WI 53144 President Year Founded: 1982 Tel: 262-654-5393 Fax: 262-654-0686

94 USD - U.S. Dismantlement 2600 South Throop Street T. Harry Gieschen $14,250,000 Demolition/Wrecking:100% Year Founded: 1996 Chicago, IL 60608 President Tel: 312-328-1400 Fax: 312-328-1477

95 Garbe Iron Works, Inc. 456 North Broadway Sam Haldiman $13,760,000 Steel Erection/Fabrication:100% Year Founded: 1919 Aurora, IL 60505 President Tel: 630-897-5100 Fax: 630-897-4090

96 Midwest Mole, Inc. 2460 North Graham Avenue Dan L. Liotti $13,270,000 Other:100% www.midwestmole.com Indianapolis, IN 46218 President Year Founded: 1982 Tel: 317-545-1335 Fax: 317-545-1558

97 Danny’s Construction Co., Inc. 86 North Bridge Street Bill Hanson $13,070,000 Steel Erection/Fabrication:100% Year Founded: 1994 Gary, IN 46404 Vice President Tel: 219-883-8821 Fax: 219-883-8839

98 Grove Masonry Maintenance, Inc. 4234 West 124th Place Brad Grove $12,750,000 Concrete:5% Masonry:90% www.grovemasonry.com Alsip, IL 60803 President Paintings & Coatings:4.5% Year Founded: 1984 Tel: 708-385-0225 Plumbing:0.5% Fax: 708-385-1107

99 ISEC 5329 North 118th Court Gil Long $11,600,000 Wall/Ceiling:100% Year Founded: 2004 Milwaukee, WI 53225 Executive Vice President Tel: 414-393-9600 Fax: 414-393-9601

100 John Keno & Company, Inc. 8608 West Catalpa Avenue, Ste 808 John K. Vignocchi $11,140,000 Environmental:7% www.johnkeno.com Chicago, IL 60656 President Excavation:37% Landscape:1% Year Founded: 1973 Tel: 773-380-0700 Utility:34% Other:21% Fax: 773-380-0706

101 Newgrom Construction Co. 219 Eisenhower Lane South Ronald F. Morgan $11,000,000 Plastering/Drywall:70% www.newgrom.com Lombard, IL 60148 President Wall/Ceiling:30% Year Founded: 1993 Tel: 630-629-2352 Fax: 630-629-8407

102 Continental Painting & Decorating, Inc. 2255 South Wabash Avenue Hugh Williams $10,600,000 Paintings & Coatings:100% www.continentalpainting.com Chicago, IL 60616 President Year Founded: 1994 Tel: 312-225-6100 Fax: 312-225-6160

43 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

103 Foster Electric Group, Inc. 125 West 75th Street Michael Wheeler $10,540,000 Electrical:80% www.fosterelectricgroup.com Chicago, IL 60620 President Fire Protection/Security:20% Year Founded: 1981 Tel: 773-651-4400 Fax: 773-651-9495

104 Bernhard Woodwork, Ltd. 3670 Woodhead Drive Herta Bernhard $10,000,000 Other:100% www.bernhardwoodwork.com Northbrook, IL 60062 CEO Year Founded: 1965 Tel: 847-291-1040 Fax: 847-291-1184

TelePlus 724 West Raquet Club Drive Debra Naybar $10,000,000 Telecommunications:100% Year Founded: 1986 Addison, IL 60101 President Tel: 630-628-4266 Fax: 630-628-4286

106 Pentegra Systems 650 West Grand Avenue, Ste 315 Ed Karl $9,750,000 Fire Protection/Security:30% www.pentegrasystems.com Elmhurst, IL 60126 CEO Telecommunications:30% Year Founded: 2000 Tel: 630-941-6000 Other:40%

107 Thomas Industrial Coatings, Inc. 2070 Highway Z Don Thomas $9,250,000 Asbestos/Lead Abatement:20% www.thomasindcoatings.com Pevely, MO 63070 President Paintings & Coatings:80% Year Founded: 1991 Tel: 636-475-3500 Fax: 636-475-3512

108 Heinz Corporation 804 Lebanon Drive Richard Fann $9,000,000 Telecommunications:100% www.heinzcorp.com St. Louis, MO 63104 President Year Founded: 1993 Tel: 314-231-1200 Fax: 314-336-0363

109 SPS Corporation 3502 Independence Drive Daniel L. Herstad $8,500,000 Glazing/Curtain Wall:20% www.spscorporation.com Ft. Wayne, IN 46808 President/Midwest Operations Other:80% Year Founded: 1982 Tel: 260-482-3702 Fax: 260-484-0340

Cyberdyne Masonry Corporation 2039 Rachel Lane Derek A. Tresnak $8,500,000 Masonry:100% www.cyberdynemasonry.com Aurora, IL 60502 Principal Year Founded: 1995 Tel: 630-527-1010 Fax: 630-527-0433

111 Trace Construction Co. 8620 West Fall Creek Drive Joe Shetterley $8,000,000 Concrete:100% Year Founded: 1987 Pendleton, IN 46064 President Tel: 317-485-5343 Fax: 317-485-7699

L. Keeley Construction Company 2901 Falling Springs Road Rusty Keeley $8,000,000 Concrete:75% Paving:25% www.lkeeley.com Sauget, IL 62206 President Year Founded: 1996 Tel: 618-337-9494 Fax: 618-337-3724

Fitzgerald’s Electrical Contracting, Inc. 6S865 Shaw Road Cheryl Fitzgerald $8,000,000 Electrical:100% Year Founded: 1991 Big Rock, IL 60511 President Tel: 630-556-3000 Fax: 630-556-3087

114 Hester Painting & Decorating 7340 North Monticello Avenue Steve Hester $7,850,000 Paintings & Coatings:95% www.hesterdecorating.com Skokie, IL 60076 President Plastering/Drywall:5% Year Founded: 1968 Tel: 847-677-5130 Fax: 847-677-5139

115 TEMP-AIR 39W 191 West Highland Avenue Steve Lupella $7,840,000 Other:100% www.temp-air.com Elgin, IL 60124 Senior Technical Field Rep. Year Founded: 1965 Tel: 847-931-7700 Fax: 847-931-7704

116 Swederski Concrete Construction, Inc. 2807 State Route 173, PO Box 369 Len Swederski $7,600,000 Concrete:60% Other:40% www.swederski.com Spring Grove, IL 60081 President Year Founded: 1985 Tel: 815-678-4035 Fax: 815-678-4676

117 Hoelscher Interiors, Inc. 398 North Clement Street Melissa Hoelscher $7,500,000 Insulation:15% Year Founded: 1993 Aviston, IL 62216 President Plastering/Drywall:85% Tel: 618-228-7420 Fax: 618-228-7426

118 Koberstein Trucking, Inc. 3301 West Broadway Greg Koberstein $7,110,000 Concrete:5% www.kobersteins.com Princeton, IN 47670 President Demolition/Wrecking:2% Year Founded: 1955 Tel: 812-385-2695 Excavation:58% Paving:10% Fax: 812-385-8971 Utility:25% 45 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

Masonry Specialists II, LLC 21801 Durand Avenue, Ste A Kathleen M. Froode $7,110,000 Masonry:100% Year Founded: 1994 Union Grove, WI 53182 President/CEO Tel: 262-878-0305 Fax: 262-878-0306

120 Zeller Electric, Inc. PO Box 261, 640 West Jackson St. David Zeller $7,000,000 Electrical:100% www.zeller-electric.com Morton, IL 61550 Vice President Year Founded: 1979 Tel: 309-263-2353 Fax: 309-263-0402

AAA Electric Company of Terre Haute 432 South 7th Street George L. Petit $7,000,000 Electrical:100% www.aaaelecricofth.com Terre Haute, IN 47807 President Year Founded: 1964 Tel: 812-232-1500 Fax: 812-232-3170

Associated Drywall Partners 2920 North Arlington Avenue Doug McCright $7,000,000 Demolition/Wrecking:1% Year Founded: 1994 Indianapolis, IN 46218 President Insulation:2% Tel: 317-984-1401 Plastering/Drywall:92% Steel Erection/Fabrication:5%

Peak Contracting & Consulting, Inc. 1208 East Algonquin Road Les Rebbeck $7,000,000 Wall/Ceiling:100% www.peakcarpentry.com Algonquin, IL 60102 President Year Founded: 1997 Tel: 847-854-9070 Fax: 847-854-9075

124 Northern Electric, Inc. 314 North Danz Avenue Tracy Conard $6,000,000 Electrical:100% www.nei-gb.com Green Bay, WI 54302 CEO Year Founded: 1992 Tel: 920-468-6000 Fax: 920-468-7705

Cobra Concrete Cutting Services Co. 1900 North Austin Avenue Matthew Foley $6,000,000 Other:100% www.cobraconcrete.com Chicago, IL 60639 President Year Founded: 1999 Tel: 773-775-1111 Fax: 773-794-9999

126 Statz Painting & Decorating 7352 Darlin Court, Ste 4 Larry G. Statz $5,320,000 Paintings & Coatings:79% www.statzpainting.com Dane, WI 53529 President Plastering/Drywall:21% Year Founded: 1949 Tel: 608-850-3609 Fax: 608-850-3659

127 Skitch Electric Co. 2585 Millennium Drive, Unit H Tina Bartocci $5,300,000 Electrical:100% www.skitch-electric.com Elgin, IL 60124 Vice President Year Founded: 1952 Tel: 224-629-4100 Fax: 224-629-4105

Linek Plumbing Co. 24 Kirkham Industrial Drive William Linek $5,000,000 Plumbing:100% Year Founded: 1916 PO Box 190408 President St. Louis, MO 63119 Tel: 314-962-0956 Fax: 314-962-3850

Creative Erectors, LLC 5212 11th Street Jason Moore $5,000,000 Concrete:90% Utility:10% Year Founded: 2006 Rockford, IL 61109 President Tel: 815-229-8303 Fax: 815-229-8311

Stiarwalt 1134 East Wabash Street Charlie Stiarwalt $5,000,000 Electrical:75% Excavation:5% Year Founded: 2000 O’Fallon, MO 63366 President Fire Protection/Security:20% Tel: 636-379-8666 Fax: 636-379-8669

McGivern Masonry, Inc. R18080 Konkol Road Ron McGivern $5,000,000 Masonry:100% www.mcgivernmasonry.com Hatley, WI 54440 President Year Founded: 1986 Tel: 715-446-3899 Fax: 715-446-3447

132 Total Lock and Security 11772 Westline Industrial Drive Michelle Fogerty $4,600,000 Other:100% www.totallock.com St. Louis, MO 63146 President Year Founded: 1999 Tel: 314-298-3433 Fax: 314-298-0944

Ernie Peterson Plumbing, Inc. 2421 Delaney Road Ronald Peterson $4,600,000 Plumbing:100% www.erniepeterson.com Waukegan, IL 60087 President Year Founded: 1965 Tel: 847-244-4234 Fax: 847-244-4270

134 Franklin Mechanical, Inc., a Zak Co. 13545 Barrett Parkway Drive, Ste 200 Robert W. Zak, Jr. $4,000,000 Plumbing:100% www.zakcompanies.com St. Louis, MO 63021 President/CEO Year Founded: 1999 Tel: 314-822-5242 Fax: 314-822-0035

47 Midwest Construction 8/2008 Top Specialty Contractors

Rank Company Address Top Officer in Region Total 2007 Revenue Specialty Breakdown

Enright Plumbing Inc. PO Box 1966 Mike Enright $4,000,000 Plumbing:100% www.enrightplumbing.com Lees Summit, MO 64063 President Year Founded: 1989 Tel: 816-246-8080 Fax: 816-246-8186

Delta Services, Inc. 3220 North Shadeland Avenue Michael Honan $4,000,000 Asbestos/Lead Abatement:35% www.deltaservicesinc.com Indianapolis, IN 46226 President Demolition/Wrecking:35% Year Founded: 2001 Tel: 317-791-6653 Environmental:30% Fax: 317-791-9853

Trinity Roofing, Inc. 2315 West 136th Street John S. Cronin $4,000,000 Roofing:80% Sheet Metal:20% Year Founded: 1986 Blue Island, IL 60406 President Tel: 708-385-7830 Fax: 708-385-7860

138 DTI of Illinois, Inc. 2511 Molitor Road Brian D. Castro $3,240,000 Flooring:100% Year Founded: 1956 Aurora, IL 60502 President Tel: 630-978-0400 Fax: 630-978-0008 139 MAC Sheet Metal 802 North Sherman Drive Mark McClanahan $3,000,000 Sheet Metal:85% Other:15% Year Founded: 2001 Indianapolis, IN 46201 CEO Tel: 317-634-4761 Fax: 317-634-4762

140 Countryside Industries, Inc. 29947 North Rand Road Robert L. Adelizzi $2,560,000 Landscape:100% www.countrysideindustries.com Wauconda, IL 60084 President Year Founded: 1975 Tel: 847-526-1909 Fax: 847-526-9094

141 Hasheider Roofing & Siding Ltd. E10412 Highway O Bradley Hasheider $2,500,000 Asbestos/Lead Abatement:5% www.hasheiderroofing.com Prairie du Sac, WI 53578 President Roofing:40% Sheet Metal:10% Year Founded: 1973 Tel: 608-643-2121 Other:45% Fax: 608-643-8116

142 Soldiers Plumbing, Inc. 5599 Page Boulevard O’rion Jackson $2,000,000 Plumbing:100% www.soldiersplumbing.com St. Louis, MO 63112 President Year Founded: 2002 Tel: 314-381-9766 Fax: 314-383-5338

The Daltons, Inc. PO Box 1274 Lex Dalton $2,000,000 Other:100% Year Founded: 1995 Warsaw, IN 46581 President Tel: 574-267-7511 Fax: 574-267-7043

Weber Fire and Safety Equip. Co., Inc. 10944 Gravois Industrial Avenue Mark Weber $2,000,000 Fire Protection/Security:100% www.weberfireandsafety.com St. Louis, MO 63128 President Year Founded: 1958 Tel: 314-351-5005 Fax: 314-351-3831

145 Roofing Systems, Inc. 1825 Windsor Road Edwin W. Carlson, III $1,900,000 Roofing:100% www.roofingsystemsinc.com Loves Park, IL 61111 President Year Founded: 1977 Tel: 815-654-9540 Fax: 815-654-9569

146 Arrow Drilling, Inc. 2016 Rose Lane Marvin Meyer $1,750,000 Foundation/Underground:100% www.arrowdrilling.com Pacific, MO 63069 Vice President Year Founded: 1980 Tel: 636-271-6300 Fax: 636-271-8015

147 Wealing Brothers, Inc. 4161 North 600 East Ron Wealing $1,500,000 Other:100% Year Founded: 1985 Fowler, IN 47944 Vice President Tel: 219-261-2520 Fax: 219-261-2531

Shingle Specialists, LLC 1215 Edgewood Drive Rick Lucas $1,500,000 Roofing:50% Other:50% http://www.shinglespecialist.com Festus, MO 63028 Owner Year Founded: 1997 Tel: 636-933-0657 / Fax: 636-586-3229

Davis Painting 2220 Yale Boulevard John Davis $1,500,000 Paintings & Coatings:95% Year Founded: 1925 Springfield, IL 62703 Owner Plastering/Drywall:5% Tel: 217-522-5306 Fax: 217-522-5380

150 Tycon Company, LLC 4435 Prospect Avenue Forest Tyson, Jr. $1,400,000 Concrete:100% http://www.tyconcompany.com PO Box 300557 General Manager Year Founded: 2005 Kansas City, MO 64130 Tel: 816-921-0473 Fax: 816-924-3411

49 Midwest Construction 8/2008 Top Specialty Contractors

Top Specialty Contractors Ranked By Value Of Work WORLDWIDE Rank Company Revenue Rank Company Revenue✝

1 EMCOR Group, Inc.* $5,927,150,000 54 SPS Corporation $39,000,000 2 Structural Group $427,460,000 55 Edgerton Contractors, Inc. $38,000,000 3 Sachs Electric Company $294,000,000 56 Dyer Construction Company, Inc. $37,740,000 4 Harmon, Inc. $280,000,000 57 Precision Piping & Mechanical, Inc. $35,400,000 5 Hill Mechanical $260,020,000 58 Kaiser Electric $35,000,000 6 ISEC, Inc. $258,600,000 59 Albin Carlson & Co. $34,500,000 7 High Concrete Group LLC $235,000,000 60 MTH Industries $31,220,000 8 Murphy Company $232,960,000 61 Circle B Construction Systems, LLC $30,000,000 9 STARCON International, Inc. $212,000,000 Cassidy Brothers, Inc. $30,000,000 Aldridge Electric $212,000,000 63 HIS Constructors, LLC $29,000,000 11 Faith Technologies, Inc. $205,000,000 64 Robinette Demolition, Inc. $28,820,000 12 J. F. Ahern Co. $194,040,000 65 Sharlen Electric Company $28,800,000 13 Brandemburg Industrial Service Company $194,000,000 66 The Pipco Cos., Ltd. $28,500,000 14 Miller Pipeline Corp. $183,270,000 67 TEMP-AIR $28,050,000 15 Continental Electrical Construction Company, LLC $183,000,000 68 Waukegan Steel Sales, Inc. $28,000,000 16 AZCO INC. $178,050,000 69 Builders Architectural Products, Inc. $27,600,000 17 Guarantee Electrical Company $149,000,000 70 Gribbins Insulation Co. $25,070,000 18 Case Foundation Company $141,170,000 71 Byrne & Jones Construction $24,500,000 19 Ben Hur Construction Company $140,090,000 72 Carey Electric Contracting, Inc. $24,000,000 20 Trainor Glass Company $126,570,000 73 Gross Mechanical Contractors, Inc. $23,000,000 21 Concrete Structures of the Midwest, Inc. $119,000,000 74 Lindblad Construction Co. of Joliet Inc. $22,700,000 22 Gaylor, Inc. $113,000,000 75 The Rockwell Group, Inc. $22,200,000 23 Scheck Industries $111,709,000 76 Building Service Inc. $22,000,000 24 Stark Excavating $108,000,000 Demand Electric $22,000,000 25 The Morse Group, Inc. $104,400,000 Roman Electric Co., Inc. $22,000,000 26 J E Dunn Construction $98,800,000 Broadway Electric $22,000,000 27 Ryan Incorporated Central $97,920,000 Fred Kinateder Masonry, Inc. $22,000,000 28 ERMCO, Inc. $95,260,000 81 Harold G. Butzer Inc. $21,000,000 29 Mechanical Inc. $94,130,000 82 Cecchin Plumbing & Heating, Inc. $20,860,000 30 Maron Electric Co. $84,000,000 83 Triangle Decorating Company, LLC $20,600,000 31 Vee-Jay Cement Contracting Co. Inc. $80,000,000 84 RAM Mechanical Services, Inc. $20,250,000 Kelso-Burnett Co. $80,000,000 85 G.E. Marshall, Inc. $19,670,000 33 International Piping Systems, Inc. $78,500,000 86 Arcadia Products, Inc. $19,600,000 34 Kienlen Constructors $78,200,000 Clinton Electric, Inc. $19,600,000 35 McDaniel Fire Systems $78,000,000 88 Danco Construction, Inc. $18,360,000 36 Charles E. Jarrell Contracting Co., Inc. $76,900,000 89 Western DuPage Landscaping, Inc. $18,000,000 37 Danny’s Construction Company $64,520,000 90 Ehret, Inc. $17,570,000 38 Ewing-Doherty Mechanical, Inc. $61,500,000 91 Break Thru Enterprises, Inc. $17,300,000 39 Martin Petersen Company, Inc. $61,080,000 92 Midwest Mole, Inc. $17,100,000 40 Freitag-Weinhardt, Inc. $60,950,000 93 Interstate Electronics Company $16,500,000 41 Otto Baum Company, Inc. $59,000,000 94 National Decorating Service $16,000,000 42 Bell Electrical Contractors, Inc. $58,000,000 95 Petersburg Plumbing & Heating Co., Inc. $15,000,000 43 Imperial Crane Service, Inc. $55,000,000 St. Charles Glass & Glazing, Inc. $15,000,000 44 Poynter Sheet Metal $48,500,000 L. Keeley Construction Company $15,000,000 45 Aschinger Electric Co. $47,590,000 98 Blackmore & Buckner Roofing, LLC $14,750,000 46 Rock Hill Mechanical Corporation $46,000,000 99 Becker Electrical Group $14,600,000 47 EEI Holding Corporation $45,000,000 100 USD - U.S. Dismantlement $14,250,000 48 Dalmatian Fire, Inc. $44,500,000 101 Garbe Iron Works, Inc. $13,760,000 49 K&K Iron Works, Inc. $44,000,000 102 Bernhard Woodwork, Ltd. $13,000,000 50 A & R Mechanical Contractors, Inc. $43,200,000 103 John Keno & Company, Inc. $11,140,000 51 Gateway Construction Co., Inc. $41,800,000 104 Associated Drywall Partners $11,000,000 52 Amex Construction Co., Inc. $41,050,000 Newgrom Construction Co. $11,000,000 53 T. J. Wies Contracting, Inc. $40,000,000 106 Continental Painting & Decorating, Inc. $10,600,000

51 Midwest Construction 8/2008 Top Specialty Contractors

Top Specialty Contractors Ranked by WORLDWIDE Revenue Rank Company Revenue✝ Rank Company Revenue✝

107 Foster Electric Group, Inc. $10,540,000 Enright Plumbing Inc. $4,000,000 108 Northern Electric, Inc. $10,000,000 DELTA Services, Inc. $4,000,000 109 Pentegra Systems LLC $9,750,000 131 DTI of Illinois, Inc. $3,240,000 110 Thomas Industrial Coatings Inc. $9,250,000 132 Wentzel Electric Co. $3,000,000 111 Trace Construction Co., Inc. $8,500,000 133 Countryside Industries, Inc. $2,560,000 Cyberdyne Masonry Corporation $8,500,000 134 Hasheider Roofing & Siding Ltd. $2,500,000 113 Fitzgerald’s Electrical Contracting, Inc. $8,000,000 135 Soldiers Plumbing Inc. $2,000,000 114 Hester Painting & Decorating $7,850,000 The Daltons, Inc. $2,000,000 115 Swederski Concrete Construction Inc. $7,600,000 Weber Fire and Safety Equip. Co., Inc. $2,000,000 116 Hoelscher Interiors, Inc. $7,500,000 138 Roofing Systems, Inc. $1,900,000 117 Koberstein Trucking, Inc. $7,110,000 139 Wealing Brothers, Inc. $1,500,000 Masonry Specialists II, LLC $7,110,000 Davis Painting $1,500,000 119 Peak Contracting & Consulting, Inc. $7,000,000 141 Tycon Company LLC $1,400,000 AAA Electric of Terre Haute, Inc. $7,000,000 142 Summit Painting Company, Inc. $1,200,000 121 Cobra Concrete Cutting Services Co. $6,000,000 143 Sungloss Marble Co. $1,160,000 122 Statz Painting & Decorating $5,320,000 144 Control Line, Inc. $1,000,000 123 Skitch Electric Company $5,300,000 Barcom Electronics, Inc. $1,000,000 124 McGivern Masonry, Inc. $5,000,000 CJS Roofing Co. $1,000,000 Linek Plumbing Co. $5,000,000 Mid-West Iron Inc. $1,000,000 126 Ernie Peterson Plumbing, Inc. $4,000,000 148 Olnick Floor Installation $200,000 Franklin Mechanical, Inc., a Zak Company $4,000,000 Trinity Roofing, Inc. $4,000,000

53 Midwest Construction 8/2008 Top Specialty Contractors

Top Specialty Contractors Ranked by ILLINOIS Revenue Rank Company Revenue Rank Company Revenue

1 Hill Mechanical $260,020,000 59 Grove Masonry Maintenance, Inc. $12,750,000 2 Aldridge Electric, Inc. $212,000,000 60 Murphy Company $12,480,000 3 Continental Electrical Construction Company, LLC $183,000,000 61 Hillsdale Fabricators $11,510,000 4 EMCOR Group, Inc.* $172,780,000 62 John Keno & Company, Inc. $11,140,000 5 Concrete Structures of the Midwest, Inc. $119,000,000 63 ISEC $11,000,000 6 Stark Excavating $108,000,000 Newgrom Construction Co. $11,000,000 7 Mechanical, Inc. $90,130,000 65 Foster Electric Group, Inc. $10,540,000 8 Maron Electric Co. $84,000,000 66 Becker Electrical Group $10,100,000 9 Kelso-Burnett Co. $80,000,000 67 Bernhard Woodwork, Ltd. $10,000,000 10 Case Foundation Company $73,650,000 TelePlus $10,000,000 11 The Morse Group $70,740,000 69 J. F. Ahern Co. $9,580,000 12 Scheck Industries $65,000,000 70 Continental Painting & Decorating, Inc. $9,340,000 13 Ewing-Doherty Mechanical, Inc. $61,500,000 71 Cyberdyne Masonry Corporation $8,500,000 14 Otto Baum Company, Inc. $59,000,000 72 Fitzgerald’s Electrical Contracting, Inc. $8,000,000 15 International Piping Systems, Inc. $53,690,000 Pentegra Systems $8,000,000 16 Sachs Electric Company $51,000,000 74 Freitag-Weinhardt, Inc. $7,800,000 17 Ryan Incorporated Central $49,270,000 75 Hester Painting & Decorating $7,400,000 18 EEI Holding Corporation $45,000,000 76 Zeller Electric, Inc. $7,000,000 19 K & K Iron Works, Inc. $44,000,000 Peak Contracting & Consulting, Inc. $7,000,000 20 A & R Mechanical Contractors, Inc. $43,200,000 78 Cobra Concrete Cutting Services Co. $6,000,000 21 Martin Petersen Company, Inc. $41,000,000 79 Structural Group $5,640,000 22 McDaniel Fire Systems $40,990,000 80 Skitch Electric Co. $5,300,000 23 Brandenburg Industrial Service Co. $38,500,000 81 Swederski Concrete Construction, Inc. $5,200,000 24 Gateway Construction Co., Inc. $38,000,000 82 Thomas Industrial Coatings, Inc. $5,000,000 25 Albin Carlson & Co. $34,500,000 83 Ernie Peterson Plumbing, Inc. $4,600,000 26 Amex Construction Co., Inc. $30,650,000 84 L. Keeley Construction Company $4,000,000 27 Harmon, Inc. $29,790,000 Trinity Roofing, Inc. $4,000,000 28 MTH Industries $29,400,000 Dyer Construction Company, Inc. $4,000,000 29 Robinette Demolition, Inc. $28,820,000 Creative Erectors, LLC $4,000,000 30 Trainor Glass Company $28,640,000 88 TEMP-AIR $3,500,000 31 The Pipco Cos., Ltd. $28,500,000 89 DTI of Illinois, Inc. $3,240,000 32 Waukegan Steel Sales, Inc. $28,000,000 90 Hoelscher Interiors, Inc. $3,200,000 33 Builders Architectural Products, Inc. $27,600,000 91 Gribbins Insulation Co. $2,910,000 34 Cassidy Brothers, Inc. $27,000,000 92 Countryside Industries, Inc. $2,560,000 35 Sharlen Electric Co. $26,100,000 93 Byrne & Jones Construction $2,500,000 36 High Concrete Group LLC $25,000,000 94 Miller Pipeline Corp. $2,100,000 Imperial Crane Services, Inc. $25,000,000 95 Gross Mechanical Contractors, Inc. $2,000,000 38 Carey Electric Contracting, Inc. $24,000,000 96 Midwest Mole, Inc. $1,870,000 39 Lindblad Construction Co. of Joliet Inc. $22,700,000 97 Roofing Systems, Inc. $1,700,000 40 Broadway Electric $22,000,000 98 Davis Painting $1,500,000 41 Cecchin Plumbing & Heating, Inc. $20,860,000 99 Sungloss Marble Co. $1,100,000 42 Triangle Decorating Company, LLC $20,400,000 100 Bos and Son, Inc. $1,020,000 43 RAM Mechanical Services, Inc. $20,250,000 101 Poynter Sheet Metal $1,000,000 44 Arcadia Products, Inc. $19,600,000 PPMI Construction Co. $1,000,000 Clinton Electric, Inc. $19,600,000 Weber Fire and Safety Equip. Co., Inc. $1,000,000 46 Guarantee Electrical Co. $19,000,000 Oak-Tin Heating and Cooling, Inc. $1,000,000 47 Western DuPage Landscaping, Inc. $18,000,000 King-Lar Company $1,000,000 STARCON $18,000,000 Demand Electric $1,000,000 The Rockwell Group $18,000,000 Barcom Electronics $1,000,000 50 Ehret, Inc. $17,570,000 51 Break Thru Enterprises, Inc. $17,300,000 52 Vee-Jay Cement Contracting Co. Inc. $17,000,000 53 National Decorating Service $16,000,000 54 Interstate Electronics Company $15,900,000 55 Petersburg Plumbing & Heating Co., Inc. $15,000,000 56 Garbe Iron Works, Inc. $13,760,000 *(Advanced Systems Group; EMCOR Hyre Electric Co. of Indiana; Gibson Electric Technology & So- 57 Danny’s Construction Co., Inc. $13,010,000 lutions; Havel; Illingworth; Kilgust Mechanical; EMCOR Services Midwest; Nogle & Black Mechani- 58 USD - U.S. Dismantlement $13,000,000 cal; Shambaugh & Son)

55 Midwest Construction 8/2008 Top Specialty Contractors

Top Specialty Contractors Ranked by INDIANA Revenue 23 Blackmore & Buckner Roofing, LLC $14,500,000 Rank Company Revenue 24 Midwest Mole, Inc. $11,400,000 25 Amex Construction Co., Inc. $10,400,000 26 Ben Hur Construction Company $10,310,000 27 SPS Corporation $8,500,000 1 EMCOR Group, Inc.* $352,500,000 28 Trace Construction Co. $8,000,000 2 Gaylor, Inc. $108,000,000 29 Koberstein Trucking, Inc. $7,110,000 3 ERMCO, Inc. $95,260,000 30 AAA Electric Company of Terre Haute $7,000,000 4 Miller Pipeline Corp. $58,200,000 Associated Drywall Partners $7,000,000 5 Freitag-Weinhardt, Inc. $53,150,000 32 Ryan Incorporated Central $5,230,000 6 Hillsdale Fabricators $47,910,000 33 Hoelscher Interiors, Inc. $4,300,000 7 Poynter Sheet Metal $47,500,000 34 Delta Services, Inc. $4,000,000 8 Sachs Electric Company $40,000,000 L. Keeley Construction Company $4,000,000 9 Dyer Construction Company, Inc. $33,740,000 36 Gateway Construction Co., Inc. $3,800,000 10 Brandenburg Industrial Service Co. $32,000,000 37 MAC Sheet Metal $3,000,000 11 Structural Group $31,250,000 38 Sharlen Electric Co. $2,700,000 12 Circle B Construction Systems, LLC $30,000,000 39 Murphy Company $2,180,000 13 HIS Constructors, LLC $27,000,000 40 Mechanical, Inc. $2,000,000 14 PPMI Construction Co. $26,000,000 Faith Technologies, Inc. $2,000,000 15 McDaniel Fire Systems $25,450,000 42 The Daltons, Inc. $1,750,000 16 International Piping Systems, Inc. $24,810,000 43 MTH Industries $1,730,000 17 Imperial Crane Services, Inc. $20,000,000 44 Wealing Brothers, Inc. $1,500,000 18 G.E. Marshall, Inc. $19,510,000 45 Continental Painting & Decorating, Inc. $1,240,000 19 Danco Construction, Inc. $18,000,000 46 Summit Painting Company, Inc. $1,200,000 20 Dalmatian Fire, Inc. $15,000,000 47 Harmon, Inc. $1,000,000 High Concrete Group LLC $15,000,000 Thomas Industrial Coatings, Inc. $1,000,000 22 Gribbins Insulation Co. $14,950,000

Top Specialty Contractors Ranked by E. MISSOURI Revenue 20 J. F. Ahern Co. $10,180,000 Rank Company Revenue 21 Faith Technologies, Inc. $10,000,000 22 Heinz Corporation $9,000,000 23 Hillsdale Fabricators $6,340,000 24 Linek Plumbing Co. $5,000,000 1 Murphy Company $149,270,000 Stiarwalt $5,000,000 2 Guarantee Electrical Co. $111,000,000 26 Total Lock and Security $4,600,000 3 Sachs Electric Company $110,000,000 27 Franklin Mechanical, Inc., a Zak Company $4,000,000 4 Ben Hur Construction Company $107,470,000 Enright Plumbing Inc. $4,000,000 5 Dunn Construction Group $98,800,000 29 McDaniel Fire Systems $3,840,000 6 Charles E. Jarrell Contracting Co., Inc. $76,900,000 30 Thomas Industrial Coatings, Inc. $3,000,000 7 Vee-Jay Cement Contracting Co. Inc. $63,000,000 31 Soldiers Plumbing, Inc. $2,000,000 8 Bell Electrical Contractors, Inc. $58,000,000 32 Arrow Drilling, Inc. $1,700,000 9 Aschinger Electric Co. $47,590,000 33 AZCO Inc. $1,570,000 10 Rock Hill Mechanical Corp. $46,000,000 34 Shingle Specialists, LLC $1,500,000 11 Structural Group $40,220,000 35 Miller Pipeline Corp. $1,400,000 12 T. J. Wies Contracting, Inc. $40,000,000 Tycon Company, LLC $1,400,000 13 Kaiser Electric $35,000,000 37 TEMP-AIR $1,020,000 14 Byrne & Jones Construction $22,000,000 38 Brandenburg Industrial Service Co. $1,000,000 15 Gross Mechanical Contractors, Inc. $21,000,000 CJS Roofing Co. $1,000,000 Demand Electric $21,000,000 Wentzel Electric $1,000,000 Harold G. Butzer Inc. $21,000,000 Weber Fire and Safety Equip. Co., Inc. $1,000,000 18 High Concrete Group LLC $15,000,000 Mid-West Iron, Inc. $1,000,000 19 St. Charles Glass & Glazing, Inc. $14,500,000

Top Specialty Contractors Ranked by WISCONSIN Revenue 12 Brandenburg Industrial Service Co. $14,400,000 Rank Company Revenue 13 Scheck Industries $11,000,000 14 Masonry Specialists II, LLC $7,110,000 15 Northern Electric, Inc. $6,000,000 1 J. F. Ahern Co. $157,570,000 16 Statz Painting & Decorating $5,320,000 2 Faith Technologies, Inc. $130,000,000 17 Gaylor, Inc. $5,000,000 3 EMCOR Group, Inc.* $54,690,000 McGivern Masonry, Inc. $5,000,000 4 AZCO Inc. $49,180,000 19 Becker Electrical Group $4,500,000 5 Edgerton Contractors, Inc. $38,000,000 20 Trainor Glass Company $4,300,000 6 Building Service Inc. $22,000,000 21 The Rockwell Group $4,200,000 Fred Kinateder Masonry, Inc. $22,000,000 22 Imperial Crane Services, Inc. $3,000,000 Roman Electric Co., Inc. $22,000,000 23 TEMP-AIR $2,590,000 9 Martin Petersen Company, Inc. $20,080,000 24 Hasheider Roofing & Siding Ltd. $2,500,000 10 The Morse Group $17,550,000 25 Swederski Concrete Construction, Inc. $2,400,000 11 Sachs Electric Company $17,000,000 26 Mechanical, Inc. $2,000,000

57 Midwest Construction 8/2008 Top Specialty Contractors

ASBESTOS/LEAD ABATEMENT ELECTRICAL

1 Thomas Industrial Coatings, Inc. $1,850,000 1 EMCOR Group, Inc.* $220,388,600 2 Delta Services, Inc. $1,400,000 2 Sachs Electric Company $191,840,000 3 Aldridge Electric, Inc. $178,080,000 CONCRETE 4 Continental Electrical Construction Company, LLC $146,400,000 5 Gaylor, Inc. $113,000,000 1 Concrete Structures of the Midwest, Inc. $119,000,000 6 Guarantee Electrical Co. $112,775,000 2 Structural Group $65,645,500 7 Faith Technologies, Inc. $106,500,000 3 Dunn Construction Group $61,552,400 8 ERMCO, Inc. $85,734,000 4 Vee-Jay Cement Contracting Co. Inc. $56,800,000 9 The Morse Group $67,188,690 5 High Concrete Group LLC $55,000,000 10 Kelso-Burnett Co. $60,800,000 6 Stark Excavating $33,825,600 11 Maron Electric Co. $58,800,000 7 Albin Carlson & Co. $31,050,000 12 Bell Electrical Contractors, Inc. $58,000,000 8 Otto Baum Company, Inc. $14,160,000 13 Aschinger Electric Co. $43,782,800 9 EEI Holding Corporation $9,000,000 14 Kaiser Electric $35,000,000 10 Trace Construction Co. $8,000,000 15 Sharlen Electric Co. $25,056,000 11 L. Keeley Construction Company $6,000,000 16 Carey Electric Contracting, Inc. $24,000,000 12 Swederski Concrete Construction, Inc. $4,560,000 17 Broadway Electric $22,000,000 13 Lindblad Construction Co. of Joliet Inc. $4,540,000 Demand Electric $22,000,000 14 Creative Erectors, LLC $4,500,000 19 Roman Electric Co., Inc. $20,900,000 15 Ehret, Inc. $1,405,600 20 Clinton Electric, Inc. $19,600,000 16 Tycon Company, LLC $1,400,000 21 EEI Holding Corporation $18,000,000 17 PPMI Construction Co. $1,350,000 22 Becker Electrical Group $14,600,000 18 A & R Mechanical Contractors, Inc. $1,080,000 23 Foster Electric Group, Inc. $8,432,000 24 Fitzgerald’s Electrical Contracting, Inc. $8,000,000 DEMOLITION/WRECKING 25 Zeller Electric, Inc. $7,000,000 AAA Electric Company of Terre Haute $7,000,000 1 Brandenburg Industrial Service Co. $85,900,000 27 Northern Electric, Inc. $6,000,000 2 Robinette Demolition, Inc. $27,667,200 28 PPMI Construction Co. $5,940,000 3 Break Thru Enterprises, Inc. $17,300,000 29 Skitch Electric Co. $5,300,000 4 USD - U.S. Dismantlement $14,250,000 30 Stiarwalt $3,750,000 5 Albin Carlson & Co. $3,450,000 31 The Pipco Cos., Ltd. $1,995,000 6 EEI Holding Corporation $2,250,000 32 Barcom Electronics $1,000,000 7 Vee-Jay Cement Contracting Co. Inc. $1,600,000 8 Delta Services, Inc. $1,400,000 FIRE PROTECTION/SECURITY 9 Stark Excavating $1,166,400 1 McDaniel Fire Systems $70,280,000 $69,690,690 ENVIRONMENTAL 2 J. F. Ahern Co. 3 The Pipco Cos., Ltd. $9,975,000 1 J. F. Ahern Co. $25,358,190 4 Kelso-Burnett Co. $9,600,000 2 Ryan Incorporated Central $7,321,600 5 Guarantee Electrical Co. $9,269,000 3 Delta Services, Inc. $1,200,000 6 Circle B Construction Systems, LLC $3,000,000 4 Robinette Demolition, Inc. $1,152,800 7 Pentegra Systems $2,925,000 8 EEI Holding Corporation $2,250,000 9 Foster Electric Group, Inc. $2,108,000 EXCAVATION 10 Weber Fire and Safety Equip. Co., Inc. $2,000,000 11 ERMCO, Inc. $1,905,200 1 Stark Excavating $62,208,000 12 Stiarwalt $1,000,000 2 Ryan Incorporated Central $47,308,800 3 Edgerton Contractors, Inc. $38,000,000 FLOORING 4 Dyer Construction Company, Inc. $32,079,000 5 G.E. Marshall, Inc. $19,365,100 1 Building Service Inc. $4,400,000 6 Lindblad Construction Co. of Joliet Inc. $6,356,000 2 DTI of Illinois, Inc. $3,240,000 7 Otto Baum Company, Inc. $5,900,000 8 HIS Constructors, LLC $5,400,000 FOUNDATION/UNDERGROUND 9 Sachs Electric Company $4,360,000 10 Koberstein Trucking, Inc. $4,123,800 1 Case Foundation Company $75,110,000 11 John Keno & Company, Inc. $4,121,800 2 Otto Baum Company, Inc. $13,570,000 12 The Pipco Cos., Ltd. $2,850,000 3 Lindblad Construction Co. of Joliet Inc. $7,491,000 13 EEI Holding Corporation $2,250,000 4 Vee-Jay Cement Contracting Co. Inc. $4,000,000 14 Vee-Jay Cement Contracting Co. Inc. $1,600,000 5 EEI Holding Corporation $2,250,000 15 A & R Mechanical Contractors, Inc. $1,080,000 6 Arrow Drilling, Inc. $1,750,000

59 Midwest Construction 8/2008 Top Specialty Contractors

GLAZING/CURTAIN WALL INSULATION

1 Trainor Glass Company $32,940,000 1 Gribbins Insulation Co. $17,860,000 2 Harmon, Inc. $30,790,000 2 Cassidy Brothers, Inc. $2,700,000 3 Builders Architectural Products, Inc. $27,600,000 3 Hoelscher Interiors, Inc. $1,125,000 4 MTH Industries $21,229,600 5 Arcadia Products, Inc. $19,600,000 MASONRY 6 St. Charles Glass & Glazing, Inc. $15,000,000 7 EEI Holding Corporation $2,250,000 1 Otto Baum Company, Inc. $24,780,000 8 SPS Corporation $1,700,000 2 Fred Kinateder Masonry, Inc. $22,000,000 9 Waukegan Steel Sales, Inc. $1,400,000 3 Dunn Construction Group $19,661,200 4 Structural Group $11,584,500 5 Grove Masonry Maintenance, Inc. $11,475,000 HAZARDOUS MATERIALS 6 Cyberdyne Masonry Corporation $8,500,000 7 Masonry Specialists II, LLC $7,110,000 1 HIS Constructors, LLC $21,600,000 8 McGivern Masonry, Inc. $5,000,000 9 EEI Holding Corporation $4,500,000 10 Bos and Son, Inc. $1,020,000a LANDSCAPING

1 Western DuPage Landscaping, Inc. $18,000,000 PAINTINGS & COATINGS 2 Countryside Industries, Inc. $2,560,000 1 Triangle Decorating Company, LLC $20,600,000 2 National Decorating Service $16,000,000 3 Continental Painting & Decorating, Inc. $10,600,000 PAVING 4 Hester Painting & Decorating $7,457,500 5 Thomas Industrial Coatings, Inc. $7,400,000 1 Byrne & Jones Construction $24,010,000 6 Statz Painting & Decorating $4,202,800 2 Stark Excavating $10,800,000 7 Building Service Inc. $3,300,000 3 Vee-Jay Cement Contracting Co. Inc. $8,000,000 8 Davis Painting $1,425,000 4 L. Keeley Construction Company $2,000,000 9 The Rockwell Group $1,110,000

60 Midwest Construction 8/2008 Top Specialty Contractors

MECHANICAL/HVAC PLASTERING/DRYWALL

1 EMCOR Group, Inc.* $359,581,400 1 Circle B Construction Systems, LLC $27,000,000 2 Hill Mechanical $150,811,600 2 The Morse Group $19,335,510 3 Murphy Company $129,504,700 3 The Rockwell Group $9,990,000 4 International Piping Systems, Inc. $78,500,000 4 Newgrom Construction Co. $7,700,000 5 Mechanical, Inc. $71,727,060 5 Associated Drywall Partners $6,440,000 6 Charles E. Jarrell Contracting Co., Inc. $65,365,000 6 Hoelscher Interiors, Inc. $6,375,000 7 Freitag-Weinhardt, Inc. $59,121,500 7 EEI Holding Corporation $2,250,000 8 Scheck Industries $57,000,000 8 Statz Painting & Decorating $1,117,200 9 Martin Petersen Company, Inc. $48,864,000 10 AZCO Inc. $47,619,000 $41,050,000 11 Amex Construction Co., Inc. SHEET METAL 12 Gross Mechanical Contractors, Inc. $23,000,000 13 STARCON $18,000,000 1 Hill Mechanical $88,406,800 14 A & R Mechanical Contractors, Inc. $17,064,000 2 Poynter Sheet Metal $48,500,000 15 J. F. Ahern Co. $14,363,730 3 Rock Hill Mechanical Corp. $43,700,000 16 Harold G. Butzer Inc. $11,550,000 4 Murphy Company $22,950,200 17 RAM Mechanical Services, Inc. $8,505,000 18 The Pipco Cos., Ltd. $6,555,000 5 J. F. Ahern Co. $14,363,730 19 Ehret, Inc. $5,446,700 6 RAM Mechanical Services, Inc. $9,720,000 20 PPMI Construction Co. $3,240,000 7 A & R Mechanical Contractors, Inc. $8,640,000 8 Harold G. Butzer Inc. $6,300,000 *(Advanced Systems Group; EMCOR Hyre Electric Co. of Indiana; Gibson Electric Technology & So- 9 Charles E. Jarrell Contracting Co., Inc. $6,152,000 lutions; Havel; Illingworth; Kilgust Mechanical; EMCOR Services Midwest; Nogle & Black Mechani- cal; Shambaugh & Son) 10 MAC Sheet Metal $2,550,000 11 AZCO Inc. $2,213,640 ROOFING 12 Blackmore & Buckner Roofing, LLC $1,475,000

1 Blackmore & Buckner Roofing, LLC $13,275,000 2 Trinity Roofing, Inc. $3,200,000 STEEL ERECTION/FABRICATION 3 Roofing Systems, Inc. $1,900,000 1 Ben Hur Construction Company $117,890,000 4 Hasheider Roofing & Siding Ltd. $1,000,000 CJS Roofing Co. $1,000,000 2 Hillsdale Fabricators $65,760,000 3 K & K Iron Works, Inc. $44,000,000 PLUMBING 4 Gateway Construction Co., Inc. $41,800,000 5 Waukegan Steel Sales, Inc. $26,600,000 1 Ewing-Doherty Mechanical, Inc. $61,500,000 6 Garbe Iron Works, Inc. $13,760,000 2 Mechanical, Inc. $22,402,940 7 Danny’s Construction Co., Inc. $13,070,000 3 Hill Mechanical $20,801,600 8 MTH Industries $9,990,400 4 PPMI Construction Co. $15,660,000 9 The Rockwell Group $8,880,000 5 Martin Petersen Company, Inc. $12,216,000 10 AZCO Inc. $1,647,360 6 Murphy Company $11,475,100 11 Mid-West Iron, Inc. $1,000,000 7 J. F. Ahern Co. $10,817,130 8 Cecchin Plumbing & Heating, Inc. $10,117,100 9 Ehret, Inc. $5,622,400 TELECOMMUNICATIONS 10 Charles E. Jarrell Contracting Co., Inc. $5,383,000 1 Continental Electrical Construction Company, LLC $36,600,000 11 The Pipco Cos., Ltd. $5,130,000 2 Faith Technologies, Inc. $35,500,000 12 Linek Plumbing Co. $5,000,000 13 Ernie Peterson Plumbing, Inc. $4,600,000 3 Sachs Electric Company $21,800,000 14 A & R Mechanical Contractors, Inc. $4,320,000 4 Maron Electric Co. $10,080,000 15 Franklin Mechanical, Inc., a Zak Company $4,000,000 5 TelePlus $10,000,000 Enright Plumbing Inc. $4,000,000 6 Kelso-Burnett Co. $9,600,000 17 Harold G. Butzer Inc. $3,150,000 7 Heinz Corporation $9,000,000 18 Petersburg Plumbing & Heating Co., Inc. $3,000,000 8 Guarantee Electrical Co. $7,956,000 19 Rock Hill Mechanical Corp. $2,300,000 9 ERMCO, Inc. $7,620,800 20 Soldiers Plumbing, Inc. $2,000,000 10 Aschinger Electric Co. $3,807,200 21 Freitag-Weinhardt, Inc. $1,828,500 11 Sharlen Electric Co. $3,744,000 12 Pentegra Systems $2,925,000 WALL/CEILING UTILITY 1 T. J. Wies Contracting, Inc. $40,000,000 2 Cassidy Brothers, Inc. $24,300,000 1 Miller Pipeline Corp. $62,200,000 3 Danco Construction, Inc. $18,360,000 2 Petersburg Plumbing & Heating Co., Inc. $11,250,000 4 Building Service Inc. $14,300,000 3 Cecchin Plumbing & Heating, Inc. $10,742,900 5 ISEC $11,600,000 4 A & R Mechanical Contractors, Inc. $9,936,000 6 Peak Contracting & Consulting, Inc. $7,000,000 5 Ehret, Inc. $5,095,300 7 Newgrom Construction Co. $3,300,000 6 John Keno & Company, Inc. $3,787,600 8 The Rockwell Group $2,220,000 7 The Pipco Cos., Ltd. $1,995,000 9 The Morse Group $1,765,800 8 Koberstein Trucking, Inc. $1,777,500

61 Midwest Construction 8/2008 Top Specialty Contractors

TOP PROJECTS TO BREAK GROUND IN 2007

RANK COMPANY PROJECT NAME LOCATION TOTAL

1 Imperial Crane Services, Inc. BP Amoco Oil Refinery Whiting, IN $190,000,000 2 Hill Mechanical Northlake Data Center Northlake, IL $50,000,000 3 Mechanical, Inc. Sherman Replacement Hospital Elgin, IL $43,590,000 4 Case Foundation Company The Chicago Spire Condo Building Chicago, IL $37,000,000 5 Murphy Company SSM Healthcare - St. Clare Hospital Fenton, MO $34,120,000 6 J. F. Ahern Co. Columbia St. Mary’s Main Hospital Milwaukee, WI $33,720,000 7 Scheck Industries Semiconductor Expansion Michigan $30,000,000 8 Aldridge Electric, Inc. Chicago Transit Authority- Red Line Half Tie Chicago, IL $26,600,000 9 Freitag-Weinhardt, Inc. Altra Indiana Ethanol Cloverdale, IN $24,440,000 10 Continental Electrical Construction Company, LLC Data Center (Confidential Owner) Lake County, IL $22,000,000 11 International Piping Systems, Inc. Honda Frame Plant Mechanical Greensburg, IN $20,700,000 12 Guarantee Electrical Co. SSM St. Clare Medical Center Fenton, MO $20,500,000 13 Sachs Electric Company Indianapolis Airport Indianapolis, IN $20,000,000 14 Dunn Construction Group Chillicothe Women’s Prison Chillicothe, MO $18,200,000 15 Gaylor, Inc. Nestle Anderson, IN $18,000,000 ERMCO, Inc. Riley Hospital for Children Phase V Indianapolis, IN $18,000,000 17 Hillsdale Fabricators Ameren Coffeen Scrubber Coffeen, IL $17,800,000 18 Albin Carlson & Co. I-88 Eastbound Reconstruction Lisle, IL $17,600,000 19 EEI Holding Corporation Dallman Unit 4 Springfield City Utility Springfield, IL $15,000,000 20 Otto Baum Company, Inc. Marriott Hotel & Conference Center Normal, IL $14,000,000 21 Dyer Construction Company, Inc. Little Calumet River Flood Control Stage 5-2 Highland, IN $13,640,000 22 Ehret, Inc. Brac Adal Transcom Consolidation Scott AFB, IL $12,960,000 23 Trainor Glass Company Children’s Hospital Wauwatosa, WI $12,100,000 24 Ewing-Doherty Mechanical, Inc. 235 W. Van Buren Chicago,IL $12,000,000 25 Arcadia Products, Inc. Park View West Condominum Chicago. IL $10,900,000 26 Miller Pipeline Corp. Honda Project Greensburg, IN $10,844,000 27 Edgerton Contractors, Inc. Epic Campus 2 Ramp Y Verona, WI $10,750,000 28 Builders Architectural Products, Inc. 235 W. Van Buren Chicago, IL $10,700,000 29 AAA Electric Company of Terre Haute Indiana University New Data Center Building Bloomington, IN $9,900,000 30 Concrete Structures of the Midwest, Inc. One Place Condominiums Chicago, IL $9,000,000 31 Brandenburg Industrial Service Co. Pabst Brewery Project Milwaukee, WI $8,900,000 32 Grove Masonry Maintenance, Inc. One North LaSalle Phase IV Chicago, IL $8,750,000 33 K & K Iron Works, Inc. Roosevelt Collection Chicago, IL $8,700,000 34 Cassidy Brothers, Inc. Bridgewater Place Schaumburg, IL $8,500,000 High Concrete Group LLC C.S. Mott Women’s and Children’s Hospital Chicago, IL $8,500,000 36 Amex Construction Co., Inc. Wet Gas Scrubber Lemont, IL $8,300,000 37 ISEC Children’s Hospital of Wisconsin Milwaukee, WI $8,200,000 38 Poynter Sheet Metal Clarian Arnett Hospital Lafayette, IN $8,000,000 Stark Excavating Wildwood Industries Normal, IL $8,000,000 40 Gross Mechanical Contractors, Inc. City of Springfield WWTP - Dallman Springfield, IL $7,400,000 41 Waukegan Steel Sales, Inc. (4) CTA stations: Diversey, Southport, Paulina, Wellington Chicago, IL $7,300,000 42 Martin Petersen Company, Inc. Lutheran General Hospital Bed Tower Expansion Park Ridge, IL $7,000,000 Harmon, Inc. University of Chicago - Utility Plants Chicago, IL $7,000,000 PPMI Construction Co. Honda Auto Manufacturing Plant Greensburg, IN $7,000,000 45 Danny’s Construction Co., Inc. 300 North LaSalle Chicago, IL $6,870,000 46 The Morse Group UPM Raflatac New Factory Dixon, IL $6,750,000 47 Gribbins Insulation Co. Warrich Power Plant Newburgh, IN $6,500,000 48 Aschinger Electric Co. Lambert Airport Security Upgrade Saint Louis, MO $5,970,000 49 Vee-Jay Cement Contracting Co. Inc. Hazelwood Aquatic Center Hazelwood, MO $5,900,000 50 McDaniel Fire Systems Aqua Chicago, IL $5,700,000 51 Petersburg Plumbing & Heating Co., Inc. Pleasant Plains Senack Collection & Treatment System Pleasant Plains, IL $5,400,000 52 John Keno & Company, Inc. Camp Porter Barracks & Infrastructure Great Lakes, IL $5,210,000 53 Maron Electric Co. Affinia Chicago, IL $5,000,000 54 SPS Corporation HONDA PM2F Plant Greensburg, IN $4,950,000 55 Sharlen Electric Co. Sono Condominium Project Chicago, IL $4,800,000 56 Kelso-Burnett Co. Three Crowns Evanston, IL $4,500,000 Harold G. Butzer Inc. Brady COMMONS Columbia, MO $4,500,000 58 Ryan Incorporated Central Cambridge Lakes North Pingree Grove, IL $4,240,000 59 T. J. Wies Contracting, Inc. St. Anthony's Hospital St. Louis, MO $4,200,000 60 Kaiser Electric MSD Water Treatment Lemay, MO $4,000,000

62 Midwest Construction 8/2008 Top Specialty Contractors

TOP PROJECTS COMPLETED IN 2007

RANK COMPANY PROJECT NAME LOCATION TOTAL 1 Aldridge Electric, Inc. Chicago Transit Authority- Douglas Blue Line Chicago, IL $67,721,000 2 Maron Electric Co. McCormick Place West Expansion Chicago, IL $61,000,000 3 Hillsdale Fabricators Colts Stadium - Structural Steel Indianapolis, IN $47,910,000 4 Continental Electrical Construction Company, LLC Data Center (Confidential Owner) Illinois $44,000,000 5 Dunn Construction Group Federal Reserve Bank Kansas City, MO $41,200,000 6 Scheck Industries Duck Creek Fossil Boiler Upgrade Canton, IL $40,000,000 7 Concrete Structures of the Midwest, Inc. Old Orchard Woods Skokie, IL $25,000,000 8 Hill Mechanical Prentice Women’s Hospital, Northwestern Memorial Chicago, IL $24,000,000 9 Murphy Company Citgo Refinery Lemont, IL $22,880,000 10 Mechanical, Inc. Winnebago County Justice Center Rockford, IL $22,500,000 11 HIS Constructors, LLC Lucas Oil Stadium Indianapolis, IN $21,000,000 12 Kelso-Burnett Co. Central DuPage Hospital Winfield, IL $20,000,000 Imperial Crane Services, Inc. BP Amoco Oil Refinery Whiting, IN $20,000,000 14 Albin Carlson & Co. I-88 Eastbound Reconstruction Lisle, IL $17,600,000 15 Sachs Electric Company Casino Queen East St. Louis, IL $17,000,000 16 Trainor Glass Company McCormick Place West Expansion Chicago, IL $16,700,000 17 Gaylor, Inc. Clarian Arnett Hospital Lafayette, IN $16,000,000 18 The Morse Group Winnebago County Justice Center Rockford, IL $14,160,000 19 J. F. Ahern Co. Aldrich Chem Lab Milwaukee, WI $13,120,000 20 Case Foundation Company Block 37 / 108 North State Street Chicago, IL $12,500,000 Bell Electrical Contractors, Inc. Pfizer NRB Saint Louis, MO $12,500,000 22 Faith Technologies, Inc. UW Microbial Sciences Building Madison, WI $12,000,000 23 Harmon, Inc. Prentice Women’s Hospital Chicago, IL $11,600,000 24 Cassidy Brothers, Inc. 340 On the Park Chicago, IL $11,000,000 25 Miller Pipeline Corp. Honda Project Greensburg, IN $10,844,000 26 Poynter Sheet Metal Honda Greensburg, IN $10,000,000 ERMCO, Inc. Franklin Community High School Franklin, IN $10,000,000 T. J. Wies Contracting, Inc. Lumiere Place Casino St. Louis, MO $10,000,000 29 Sharlen Electric Co. Local 150 Operators Training Facility Wilmington, IL $9,600,000 30 International Piping Systems, Inc. Purdue 2005 Millennium Engineering Building West Lafayette, IN $9,080,000 31 Circle B Construction Systems, LLC Indianapolis Int’l Airport New Terminal & Concourse Indianapolis, IN $9,000,000 Martin Petersen Company, Inc. Abbott Labs #AP39 Abbott Park, IL $9,000,000 33 Cecchin Plumbing & Heating, Inc. Walmart Distribution Center Elwood, IL $8,700,000 Broadway Electric Kennedy King College Chicago, IL $8,700,000 35 EEI Holding Corporation Abraham Lincoln Museum Springfield, IL $8,500,000 36 Vee-Jay Cement Contracting Co. Inc. Pinnacle Casino St. Louis, MO $8,400,000 37 Amex Construction Co., Inc. Wet Gas Scrubber Lemont, IL $8,300,000 38 Otto Baum Company, Inc. Embassy Suites Hotel & Conference Center East Peoria, IL $8,000,000 39 Gateway Construction Co., Inc. Des Plaines River Bridge Lemont, IL $7,700,000 Guarantee Electrical Co. APC Schneider Electric Technology Center O’Fallon, MO $7,700,000 41 Aschinger Electric Co. Lambert Airport MUFIDS Saint Louis, MO $7,670,000 42 Edgerton Contractors, Inc. WE Energies 6 Mile Road Overpass Caledonia, WI $7,500,000 43 Ewing-Doherty Mechanical, Inc. 1720 S. Michigan Chicago, IL $7,100,000 44 Builders Architectural Products, Inc. Heritage @ Millennium Chicago, IL $7,000,000 Kaiser Electric BJC Hospital O’Fallon, MO $7,000,000 AAA Electric Company of Terre Haute Indiana University Multidisciplinary Science Building Bloomington, IN $7,000,000 47 Clinton Electric, Inc. Continental Tire Plant Mt. Vernon, IL $6,900,000 48 Dyer Construction Company, Inc. INDOT - Rt 6 Added Travel Lanes Portage, IN $6,810,000 49 Stark Excavating Uptown Utility Replacement Normal, IL $6,519,000 50 Freitag-Weinhardt, Inc. Marathon Petroleum Company, LLC Robinson, IL $6,220,000 51 Blackmore & Buckner Roofing, LLC Honda Manufacturing Plant Greensburg, IN $6,000,000 52 Harold G. Butzer Inc. Camdenton High School Camdenton, MO $5,500,000 53 Danny’s Construction Co., Inc. N/S Tollway Bridges I-355 Illinois $5,480,000 54 Waukegan Steel Sales, Inc. Century Theater Rebuild - Stratford Mall Bloomingdale, IL $5,400,000 55 Arcadia Products, Inc. Citygate Center Naperville, IL $5,000,000 55 Dalmatian Fire, Inc. Indianapolis International Airport Indianapolis, IN $5,000,000 57 G.E. Marshall, Inc. Porter’s Vale Valparaiso, IN $4,720,000 58 Robinette Demolition, Inc. Interior Demo Condo Conversion Chicago, IL $4,650,000

63 Midwest Construction 8/2008 Top Specialty Contractors

OTHER SPECIALTIES

1 Imperial Crane Services, Inc. $48,000,000 Crane Rental 2 J. F. Ahern Co. $42,736,530 Process Piping and Pipe Fabrication 3 Aldridge Electric, Inc. $33,920,000 Drilling Services 4 Dunn Construction Group $17,586,400 Precast 5 Interstate Electronics Company $16,500,000 Communications Systems 6 Maron Electric Co. $15,120,000 Networking/IT 7 Dalmatian Fire, Inc. $15,000,000 Fire Sprinklers 8 Midwest Mole, Inc. $13,270,000 Underground Utility 9 Bernhard Woodwork, Ltd. $10,000,000 Architectural Woodwork 10 Vee-Jay Cement Contracting Co. Inc. $8,000,000 Commercial Pools 11 TEMP-AIR $7,840,000 Temporary HVAC Rental Services 12 SPS Corporation $6,800,000 Wall Panels 13 Cobra Concrete Cutting Services Co. $6,000,000 Concrete Sawing and Drilling 14 Dyer Construction Company, Inc. $5,661,000 Sewer/Water Draining 15 Total Lock and Security $4,600,000 Doors, Door Frames, Door Hardware 16 Pentegra Systems $3,900,000 Audio/Video Systems 17 Swederski Concrete Construction, Inc. $3,040,000 Concrete Paving 18 John Keno & Company, Inc. $2,339,400 Erosion Control 19 RAM Mechanical Services, Inc. $2,025,000 Service/Maintenance 20 The Daltons, Inc. $2,000,000 Herbicide Applicator 21 Ryan Incorporated Central $1,689,600 Golf 22 Wealing Brothers, Inc. $1,500,000 Sludge Removal 23 Hasheider Roofing & Siding Ltd. $1,125,000 Siding 24 Control Line, Inc. $950,000 Pavement Markings 25 Shingle Specialists, LLC $750,000 Siding and Gutters 26 Great Plains Drilling, Inc. $500,000 Drilled Shafts 27 MAC Sheet Metal $450,000 Ornamental

64 Midwest Construction 8/2008