Association of Subcontractors & Affiliates
http://www.asachicago.org
2200 E. Devon, #261
Des Plaines, IL 60018
Phone: (847) 827-8336
Fax: (847) 827-8359

Association Steel Erectors of Chicago
www.associatedsteelerectors.org
3759 N. Ravenswood, Suite 129
Chicago, IL 60613
Phone: (773) 688-8847

Central Illinois National Electrical
Contractors Association
4319 Entec Drive
Bartonville, IL 61607
Phone: (309) 673-6900
Fax: (309) 673-6322

Chicago Area Scaffolding Association
7065 Veterans Blvd.
Burr Ridge, IL 60527
Phone: (312) 658-0589

Eastern Illinois Chapter National
Electrical Contractors Assoc
.
http://www.necaeil.com
1308 Houbolt Road
Joliet, IL 60431
Phone: (815) 729-2288
Fax: (815) 729-2280

Egyptian Assoc. of Plumbing,
Heating & Cooling Contractors
PO Box 545
Murphysboro, IL 62966
Phone: (618) 319-0483

Electrical Contractors Assoc. of Chicago
http://www.ecachicago.com
5 Westbrook Corp. Ctr, Ste. 940
Westchester, IL 60154
Phone: (708) 531-0022
Fax: (708) 531-0071

Finishing Contractors Assoc. of Illinois 
http://www.fcaofillinois.com
1991 West Downer Place
Aurora, IL 60506-4384 
Phone: (630) 264-7880 
Fax: (630) 264-7988

Finishing Contractors Assoc. of Chicago
www.fcaofchicago.com
5519 N. Cumberland Ave., #1015
Chicago, IL 60656
Phone: (773) 993-0657
Fax: (773) 913-0658

Great Southwestern Plumbing-Heating
Cooling Contractors

https://gsw-phcc.com
209 W. Pointe Drive, Suite A
Swansea, IL 62226 
Phone: (618) 236-9100 
Fax: (618) 236-9101

Illinois Assoc. of Plumbing-Heating
Cooling Contractors

http://www.ilphcc.com
821 S. Grand Ave. West
Springfield, IL 62704
Phone: (217) 522-7219
Fax: (217) 522-4315

Illinois Chapter NECA
https://illinois.necachapter.com
3701 S. 6th Street Road
Springfield, IL 62703
Phone: (217) 585-9500
Fax: (217) 585-9600

Mason Contractors of Greater Chicago
www.chicagomasons.org
1440 Renaissance Drive, #340
Park Ridge, IL 60068
Phone: (847) 824-0146
Fax: (847) 297-8373

Mechanical Contractors Assoc.
of Central Illinois
https://www.mca-cil.org
PO Box 7
Lincoln, IL 62656
Phone: (217) 698-1384
Fax: (217) 698-1385

Mechanical Contractors
Assoc. of Chicago

http://www.mca.org
7065 Veterans Blvd.
Burr Ridge, IL 60527 
Phone: (312) 384-1220
Fax: (630) 655-3287

Mechanical Contractors Association – Eastern Iowa/Western Illinois
https://www.mca-ia-il.org
1983 Spruce Hills Drive
Bettendorf, IA 52722
Phone: (563) 345-6450

Mid-Illini Mechanical
Contractors Association
https://www.mimca.org
PO Box 7
Lincoln, IL 62656
Phone: (309) 369-0863

Middle States Electrical
Contractors Association
5 Westbrook Corp, Ctr., Suite 940
Westchester, IL 60154
Phone: (708) 316-5330

Midwest Illinois Mechanical
Contractors Association

1268 West County Line Road
Brighton, IL 62012 
Phone: (618) 372-8367 

Northern Illinois Fire Sprinkler
Advisory Board

https://firesprinklerassoc.org
7605 185th Street
Tinley Park, IL 60477
Phone: (708) 403-4468
Fax: (708) 403-4771

Northern Illinois National Electrical Contractors Association
www.nilneca.org
4864 Colt Road
Rockford, IL 61109
Phone: (815) 874-8400
Fax: (815) 874-7701

Northeastern Illinois Chapter National Electrical Contractors Association
http://www.neca-web.org
31W007 North Ave,  Suite 100
West Chicago, IL 60185
Phone: (630) 876-5360
Fax: (630) 876-5364

Piping Industry Council Rockford Area
https://www.picra.org
1983 Spruce Hills Drive
Bettendorf, IA 52722 
Phone: (563) 345-6450 
Fax: (563) 345-6452

Plumbing Contractors Association of Greater Chicago
http://pcaofchicago.com
603 Rogers Street, Suite 2
Downers Grove, IL 60515
Phone: (312) 563-9526
Fax: (630) 960-5487

Quad City Finishing
Contractors Association

https://www.quadcityfca.org/
1983 Spruce Hills Drive
Bettendorf, IA 52722
Phone: (563) 345-6450

Southern Illinois Sheetmetal
Contractors Organization
PO Box 307
Edwardsville, IL 62025

SMACNA Greater Chicago
www.smacnagreaterchicago.org
1415 22nd Street, #1200
Oak Brook, IL 60523
Phone: (708) 544-7007
Fax: (708) 544-7098

Underground Contractors
Association of Illinois
http://www.uca.org
500 Park Blvd, Suite C
Itasca, IL 60143
Phone: (630) 467-1919
Fax: (630) 773-4873

IMSCA | 201 E. Adams Street, #1A | Springfield, IL 62701 | Phone: (217) 523-4361

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