Office Location:
2082 Oakleaf Street
Joliet, IL 60436
(815) 729-1002
Meeting Location:
2114 S. I-80 Frontage Rd.
Joliet, IL 60436
FAX:(815) 725-0147



Find A Union Contractor:
Plumbing, Piping, Industrial, Heating & Cooling Contractors


M & M PLUMBING & HEATING
1412 E. Main
Streator, IL 61364

Phone: (815) 672-7567
Fax: (815) 672-2727

M & R PLUMBING
7065 N. Highland Drive
Morris, IL 60450

Phone: (815) 941-4822
Fax: (815) 941-4822
Grundy County Contractor

MAC PLUMBING INC.
25930 S. Creekside Dr.
Monee, IL 60449

Phone: (708) 534-9253
Fax: (708) 534-7781
Will County Contractor

MARSEILLES SHEET METAL
901 W. Bluff St.
Marseilles, IL

Phone: 815-795-4500

MARTIN PLUMBING & HEATING
1201 Deer St.
Yorkville, IL 60560

Phone: (630) 553-1111
Fax: (630) 553-1450

MCCAULEY MECHANICAL CONSTRUCTION
8787 S. 78th Avenue
Bridgeview, IL

Phone: 708-233-0606

MEADE ELECTRIC COMPANY INC
9550 W. 55th, Suite A
McCook, IL

Phone: 708-588-2500

MECCON INDUSTRIES INC
2703 Bernice Road
Lansing, IL

Phone: 708-474-8300

MECHANICAL CONCEPTS OF IL
333 S. Ohare Dr.
Romeoville, IL

Phone: 630-724-0891
Will County Contractor

MECHANICAL INC
PO Box 690
Freeport, IL

Phone: 815-235-1955

MECHANICAL PLUMBING & HEATING
1832 Terry Dr.
Joliet, IL

Phone: 815-729-0202
Will County Contractor

METCALF-MARTIN PLUMBING & HEATING
128 S. Vermillion St.
Streator, IL 61364

Phone: (815) 672-2848
Fax: (815) 673-1817

MEURER & SONS PLUMBING & HEATING
1129 E. 9th Street
Lockport, IL 60441

Phone: (815) 838-6590
Fax: (815) 838-1770
Email: Email Meurer & Sons
Member Of The Contractors Association Of Will & Grundy Counties
Will County Contractor

MICHAELS PIPELINE CONSTRUCTION
PO Box 128
Brownsville, WI

Phone: 920-583-3132

MID AMERICAN HEATING & AIR CONDITIONING
2402 Spring Ridge Drive
Spring Grove, IL

Phone: 815-675-6800

MIDWESCO MECHANICAL & ENERGY
7720 N. Lehigh Ave.
Niles, IL

Phone: 847-929-1345

MIDWEST CONCRETE CUTTING, INC.
P.O. Box 14
Frankfort, IL 60423

Phone: (708) 258-3260
Fax: (708) 258-3260
Will County Contractor

MIDWEST MECHANICAL CONTRACTORS
304 Main Street
Henry, IL

Phone: 309-364-2922

MIDWEST MECHANICAL HOLDING
801 Parkview Blvd.
Lombard, IL

Phone: 630-850-8665

MILLER MECHANICAL INC
1319 S. Schoolhouse Road, Unit 7
New Lenox, IL

Phone: 815-463-8866
Will County Contractor

MORRISON CONSTRUCTION COMPANY
1834 Summer Street, PO Box 747
Hammond, IN

Phone: 219-932-5036

MURPHY & MILLER INC
600 West Taylor Street
Chicago, IL

Phone: 312-427-8900

NAAL PLUMBING & HEATING CO.
299 Republic Avenue
Joliet, IL 60435

Phone: (815) 729-0500
Fax: (815) 729-0508
Email: Email Bill Naal
Member Of The Contractors Association Of Will & Grundy Counties
Will County Contractor

NORMAL PLUMBING CO., INC.
9661 W. 194th Street
Mokena, IL 60448

Phone: (708) 479-2424
Fax: (708) 479-6300
Will County Contractor

NORTHERN PIPELINE CONSTRUCTION
2355 W. Utopia Rd.
Phoenix, AZ

Phone: 623-582-1235

NORTHWOODS, INC.
712 Center Road
Frankfort, IL

Phone: 815-806-1940
Will County Contractor

OAK BROOK MECHANICAL
961 S. Route 83
Elmhurst, IL

Phone: 630-941-3555

OLYMPIC PROCESS PIPING
PO Box 0900
New Lenox, IL

Phone: 708-333-3308
Will County Contractor

OMEGA PLUMBING
24646 W. Meadowlark Dr.
Channahon, IL 60410

Phone: (815) 467-0808
Fax: (815) 467-0909
Will County Contractor

PEMCO SERVICE CO., INC.
1040 E. Second Street
Gilman, IL

Phone: 815-265-7364

PERRY BROWN PLUMBING & HTG.
16050 Renwick Park Dr.
Plainfield, IL 60586

Phone: (815) 436-4186
Fax: (815) 436-4758
Will County Contractor

PETER PERELLA & COMPANY
600 Scott Street
Joliet, IL 60432

Phone: (815) 727-4526
Fax: (815) 727-0945
Will County Contractor

PLUMBING PROFESSIONALS CO.
3606 N. Rt. 47
Morris, IL 60450

Phone: (815) 942-7000
Fax: (815) 941-1091
Grundy County Contractor

PMC POWER MAINTENANCE
201 Tower Plaza
Belleville, IL

Phone: 618-277-1245

POEHNER, DILLMAN & MAHALIK, INC.
465 Ruby St.
Joliet, IL 60435

Phone: (815) 726-6264
Fax: (815) 726-4518
Will County Contractor

PORTER PIPE AND SUPPLY CO.
303 S. Rohlwing Road
Addison, IL

Phone: 630-543-8145

PRECISION CONTROL SYSTEMS OF CHICAGO INC
1980 University Lane
Lisle, IL

Phone: 630-521-0234

PRECISION CONTROL SYSTEMS INC
405 East Ridge Road
Griffith, IN

Phone: 219-838-1177

PRECISION PIPING
1350 Stanford Drive
Kankakee, IL 60901

Phone: (815) 933-4027
Fax: (815) 933-4084

PRIDE PLUMBING, INC.
20607 Amherst Court
Joliet, IL 60433

Phone: (815) 723-5103
Fax: (815) 723-5105
Will County Contractor

QUALITY CONTROL SYSTEMS INC
21750 Main Street, Unit 12
Matteson, IL

Phone: 708-747-0808

QUALITY MECHANICAL, INC.
17600 Williams St., Suite 5
Thornton, IL

Phone: 708-877-7036

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