American Fabricators Inc

5832 Cline Ave
(219) 844-4744

Amico

12807 Wheeler St
(219) 374-6113

Arcelor Mittal

3300 Dickey Rd
(219) 399-1200

Area Sheet Metal Inc

409 W South St
(219) 942-7700

Berts Heating

231 Belden Pl
(219) 836-8346

Boekeloo Aluminum

601 N Williams St Ste 1
(708) 877-6560

Boekeloo Heating & Sheet Metal, Inc.

601 N Williams St
(708) 877-6560

Brooks & Associate

1755 Ridge Rd
(219) 838-3340

C & C Iron Inc

6409 Hendricks St
(219) 769-2511

Chase Street Partners

700 Chase St Bldg 1
(219) 949-4412

Contractors Steel Co

4407 Railroad Ave
(219) 378-1777

Copper Inc

1441 Indianapolis Blvd
(219) 659-1144

East Chicago Shearing

4303 Kennedy Ave
(219) 398-2933

Electro-Tech Inc

3630 Calumet Ave
(219) 937-0826

Euclid Machine & Tool Inc

4450 Euclid Ave
(219) 397-1374

Ex Cel Geo Membrane FBRCTRS

6463 Waveland Ave
(219) 844-4700

Gannon Metal Fabricators INC

418 E Chicago Ave
(219) 398-0299

Gary Bridge & Iron Co

3700 Roosevelt St
(219) 884-3792

Hayes Mechanical

5959 S Harlem Ave
(773) 784-0000

Illiana Transfer Station-Lake Station

1525 Clay St
(219) 963-9400

Industrial Steel & Supply

645 65th St Ste 5
(219) 865-0500

J D Steel Inc

1215 E 143rd St Ste M
(219) 397-1501

John J Rickhoff Sheet Metal Co

320 E 152nd St
(708) 331-2970

John's Welding & Iron Work

620 Conkey St
(219) 937-6208

Kennedy Metal Products

1050 Kennedy Ave
(219) 322-9388
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