South
Contractors
South Contractors
A&R Mechanical Inc.
711 Kettering Park Dr., Urbana, IL 61801
Commercial/Industrial Fabrication, Service and Installation
Accurate Heating & Cooling
PO Box 2232, East Peoria, IL 61635
Commercial Installation and Fabrication
BPI Testing, LLC
2911 Gill St. #1A, Bloomington, IL 61704
Testing and Balancing
Brock Industrial Services
2210 Oak Leaf Street, Joliet, IL 60436
Commercial Installation and Fabrication
Cell Electric, Heating & Cooling
1004 E. Oakland, Bloomington, IL 61701
Commercial/Industrial Fabrication, Service and Installation
Conrad Sheet Metal
605 E. Bell, Bloomington, IL 61701
Commercial/Industrial Fabrication, Service and Installation
Cordts Heating & Cooling
120 Elizabeth St., Pekin, IL 61554
Residential & Commercial Fabrication, Service and Installation
D&M Mechanical
122 Magoun St., Bloomington, IL 61701
Residential & Commercial Fabrication, Service and Installation / Commercial Refrigeration & Kitchen Equipment
Dave Roth Mechanical
3210 E. Washington St., East Peoria, IL 61611
Commercial Refrigeration, Fabrication, Service, Kitchen Equipment and Installation
Entec Services, Inc.
4300 Entec Dr., Bartonville, IL 61607
Testing and Balancing
Fritch Heating & Cooling
1004 N.E. Adams, Peoria, IL 61603
Residential Fabrication, Service and Installation
Garber Heating & Cooling
310 S Detroit, Morton, IL 61550
Commercial & Residential Fabrication, Service and Installation
Hardesty Heating & Ventilation
410 W Bicentennial Dr., Le Roy, IL 61752
Commercial & Residential Fabrication, Service and Installation
Henson Robinson
3550 Great Northern Ave., Springfield, IL 62711
Commercial/Industrial & Architectural Fabrication and Installation
Hermes Service & Sales
2503 General Electric Rd., Bloomington, IL 61704
Commercial/Industrial & Residential Fabrication, Service and Installation
Illinois Mechanical Service & Design
PO Box 10494, Peoria, IL 61612
Commercial Service
J.A. Fritch & Sons, Inc.
1016 N.E. Adams, Peoria, IL 61603
Commercial/Industrial Fabrication and Installation
Kreiling Roofing Company, Inc.
2335 W Altorfer Dr., Peoria, IL 61615
Architectural Fabrication and Installation
LS Mechanical, LLC
802 W Chestnut St., Bloomington, IL 61701
Residential & Commercial Fabrication, Service and Installation
Mechanical Services, Inc. (MSI)
9909 W. Primrose Ln., Edwards, IL 61528
Commercial/Industrial Fabrication, Service and Installation
Meister Heating & Air Conditioning
711 Kickapoo Creek Rd., Peoria, IL 61604
Residential & Commercial Fabrication, Service and Installation
Montefusco Heating & Sheet Metal Co.
2400 W. Park 74 Dr., Peoria, IL 61615
Commercial/Industrial & Residential Fabrication, Service and Installation
Pipco Companies, Ltd.
1409 W. Altorfer Dr., Peoria, IL 61615
Commercial/Industrial Fabrication, Service and Installation
Ruyle Corporation
1325 N.E. Bond, Peoria, IL 61603
Commercial Fabrication and Installation
SBC Heating & Air Conditioning
416 Olympia Dr. #4, Bloomington, IL 61704
Commercial & Residential Fabrication, Service and Installation
Standard Heating & Cooling
906 SW Adams, Peoria, IL 61602
Commercial & Residential Fabrication, Service and Installation
Standard Sheet Metal Works
220 Commerce Pl., Peoria, IL 61604
Industrial Fabrication
Thermal Services, Inc. (TSI)
2200 W. Altorfer Dr., Peoria, IL 61615
Commercial & Residential Fabrication, Service and Installation
U.S. Mechanical Services
PO Box 1571, Bloomington, IL
Commercial Fabrication, Service and Installation
Union Roofing
410 N Division St., Chenoa, IL 61726
Architectural Fabrication and Installation
The Waldinger Corporation
2020 Wilkens, Mossville, IL 61552
Commercial & Residential Fabrication, Service and Installation
Western Specialty Contractors
309 NE Rock Island Ave., Peoria, IL 61603
Architectural Fabrication and Installation
William Masters, Inc.
401 Olympia Dr., Bloomington, IL 61704
Commercial & Residential Fabrication, Service and Installation
Local Union 1
Recent News
Chapman's Mechanical Systems member feature
Established in Peru, Illinois almost 50 years ago, Chapman's Mechanical Systems is a multi-generational family operation that evolved from a sheet metal specialist into a comprehensive mechanical contractor.
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Second Annual Car Show
The Second Annual Car Show was back on Saturday, September 13! Friends and family of Local Unon 1 gathered to admire classic and custom cars and enjoyed music and food trucks.
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2025 Awards Banquet
In October, we came together for our annual Awards Banquet to honor retirees, long-serving members and apprentices. Your hard work and commitment have built a stronger union and a stronger community.
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