WBE

Air Design Systems, Inc.

12011 W. 91st Street
Willow Springs, IL 60480
(630) 654-1900
(630) 654-2211
Commercial Industrial HVAC Kitchen Light Commercial
Clean Rooms Duct Fabrication
WBE State

Boswell Building Contractors, Inc.

933 Dillon Drive
Wood Dale, IL 60191
(630) 595-5027
(630) 595-1740
Architectural Commercial Industrial
WBE City State

CT Mechanical

1200 Capitol Drive
Addison , IL 60101
(630) 227-1700
(847) 483-1370
Commercial Commercial Service HVAC
WBE DBE City

Domain Corporation

6238 N. Northwest Highway
Chicago, IL 60631
(773) 628-0001
(773) 628-0003
Architectural Commercial Commercial Service Light Commercial Residential Service Roofing
WBE City County State

Environment Mechanical Services, Inc.

2500 S. 27th Avenue
Broadview, IL 60155
(708) 345-1555
(708) 681-8574
Commercial Commercial Service Industrial HVAC Kitchen Light Commercial Test & Balance
WBE

Flo-Tech Mechanical Systems, Inc.

1300 W. National Avenue
Addison, IL 60101
(630) 543-1118
(630) 543-1497
Commercial Industrial HVAC Kitchen
Duct Fabrication
WBE DBE City County State

GT Mechanical Projects & Design, Inc.

15729 Annico Drive
Homer Glen, IL 60491
(708) 645-7400
(708) 645-0687
Commercial Commercial Service Industrial HVAC Light Commercial
WBE

Hemingway Chimney, Llc.

1950 Ruby Street
Melrose Park, IL 60160
(847) 971-1130
WBE DBE City
Other services: Chimneys, Generator Exhaust and Grease Duct

May-Aire Heating & Cooling Co., Inc.

698 N. Larch Avenue
Elmhurst, IL 60126
(630) 516-1050
(630) 279-8730
Commercial Commercial Service HVAC Residential Service
WBE City

McCauley Mechanical Construction, Inc.

8787 S. 78th Avenue
Bridgeview, IL 60455
(708) 233-0606
(708) 233-0283
Commercial Commercial Service Industrial HVAC Kitchen Light Commercial
WBE

R. G. H. Heating & Cooling, Inc.

11414 Smith Drive
Unit C
Huntley, IL 60142
(847) 515-2226
(847) 515-2261
Commercial Commercial Service HVAC Light Commercial Residential Service
WBE City County State

R.j. O'neil, Inc.

1125 S. Lake Street
Montgomery, IL 60538
(630) 906-1300
Commercial Commercial Service Duct Cleaning HVAC Light Commercial Residential Service
MBE WBE City County State

Royal Sheet Metal

10217 Franklin Ave.
Franklin Park, IL 60131
(847) 916-2081
(224) 217-5048
Architectural Roofing
MBE WBE City County State
Other services: Custom cornice and copper. Supply and install any roof related architectural sheet metal.

Vent Products Company

1901 S. Kilbourn Avenue
Chicago, IL 60623
(773) 521-1900
(773) 521-5613
Architectural Commercial Industrial HVAC Light Commercial
WBE
Other services: Louvers/Dampers