Illinois Metal Fabrication Companies
Illinois is a national leader in metal fabrication, with Chicago and its surrounding industrial corridor home to one of the densest concentrations of fabrication shops in the country.
Cities in Illinois
Chicago Tube & Iron
Major steel service center since 1914 with 1.2 million sq ft of facilities and 30,000+ inventory items.
GE Mathis Company
Century-old family-owned fabricator providing precision laser cutting and OEM solutions.
Ironform Corporation
Tier 1 supplier offering heavy stamping, laser blanking, and robotic welding in Chicago.
Laystrom Manufacturing Company
Precision metal fabricator since 1951 with 65,000 sq ft facility serving telecom and medical OEMs.
LJ Fabricators
Rockford-based laser cutting and custom metal fabrication industry leader.
Illinois Iron Inc.
Rockford architectural metal fabricator serving restaurants, offices, and hospitality projects.
Co-Lin Metals Fabricating Inc.
Family-owned custom fabricating shop serving Rockford and Chicagoland for 55+ years.
Garbe Iron Works Inc.
Aurora steel fabrication shop founded in 1919 with 45,000 sq ft advanced facility.
Accurate Metal Fabricating
Chicago suburb high-volume sheet metal fabricator specializing in stainless and aluminum.
P&C Metalworks
ES-1 certified custom metal fabricator serving Chicago and Naperville with fast turnaround.
Suburban Welding & Steel
Chicago-area custom metal fabrication company serving commercial clients since 1952.
Ryerson
Major metals service center and fabricator headquartered in Chicago since 1842.
Heartland Fabrication
Full-service fabrication shop near Peoria offering sheet metal and structural builds.
Morton Industries LLC
Central Illinois fabrication company providing custom manufacturing since 1946.
National Material L.P.
Major independent steel service company based in Elk Grove Village with fabrication capabilities.
Aesthetic Metals
High-end architectural metal design and fabrication company serving restaurants and commercial spaces.
Chicago Metal Fabricators
Chicago fabricator specializing in heavy-duty, large-scale manufacturing projects.
ANCO Steel
Aurora-based steel company providing structural fabrication for commercial construction.
J.R. Hoe & Sons
AISC certified fabricator with structural, bridge, and highway component certifications.
TMT Fab
Illinois fabricator with 70,000 sq ft facility offering laser cutting, CNC punching, and welding.
Zeeco Metals Inc.
Bridgeview contract manufacturing and metal fabrication company serving Chicago metro.
North Casting Industry USA Co.
Peoria-based metal casting and fabrication company serving heavy equipment industries since 1989.
Waukegan Steel
Midwest structural steel fabricator since 1929 behind Soldier Field, Navy Pier, and Willis Tower.
T/J Fabricators Inc.
Addison precision sheet metal leader for food service, telecom, medical, and electronics.
E-M Metal Fabricator
Elk Grove Village one-stop sheet metal design, fabrication, finishing, and assembly shop.
Classic Sheet Metal
60+ year ISO-certified precision sheet metal fabrication leader for short and long runs.
DNP Welding
Elgin full-service welding contractor serving Northeastern Illinois for 30+ years.
J&A Mitchell Steel
Champaign steel fabricator offering building repairs, handrails, and equipment repair.
Mac-Ster Inc.
Chicago-area precision sheet metal fabrication with CNC punching and laser cutting.
Chicago Metal Fabricators - Elk Grove
Elk Grove Village facility with AWS/MIL-STD certified welders for displays and enclosures.
About Metal Fabrication in Illinois
Illinois ranks among the top states for metal fabrication output, with the Chicago metropolitan area serving as a major hub for structural steel, sheet metal, and custom fabrication. The state's central location, extensive rail and highway network, and Great Lakes shipping access make it an ideal distribution point for fabricated products throughout the Midwest and nation. Chicago's iconic steel-framed skyline is a testament to the region's structural steel fabrication capabilities, and the city remains one of the busiest construction markets in the country. The surrounding suburbs and collar counties are home to hundreds of fabrication shops ranging from precision CNC machine shops to large plate and structural steel operations. Illinois's manufacturing diversity extends beyond construction to include Caterpillar (heavy equipment), John Deere (agricultural equipment), Abbott Laboratories (medical devices), and numerous automotive suppliers. The state's food processing industry, particularly in the Chicago metro area, drives demand for stainless steel fabrication meeting sanitary standards.
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