Illinois · Energy 156 companies
Energy manufacturing suppliers in Illinois 156 companies in Illinois are listed below. U.S. manufacturers whose descriptions or tags say they serve energy customers. Confirm the specific requirements (materials, certifications, documentation) with each supplier.
Listings come from each company’s public information and may be incomplete, so confirm capabilities, materials and certifications with the shop before you commit. The fastest way to get quotes is one request: attach your drawing (PDF or STEP) or describe the part, and Noramark routes it to U.S. shops that fit.
The most listings are in Elk Grove Village, IL (11), Chicago, IL (10) and Addison, IL (7). Certifications stated: 35 ISO 9001, 7 AS9100 and 5 Nadcap.
Hampshire, IL · Machining, Grinding, Tool and die, Welding
Industries: Aerospace, Automotive, Consumer Products, Defense
Chicago, IL · Machining, Metal finishing, Anodizing, Zinc plating
Industries: Aerospace, Automotive, Energy, Industrial Equipment
Sugar Grove, IL · Grinding, Welding, Metal fabrication, Sheet metal fabrication
Industries: Aerospace, Automotive, Consumer Products, Defense
Franklin Park, IL · Machining, Inspection & QA, CMM inspection, First article inspection
Industries: Aerospace, Automotive, Consumer Products, Energy
Are, IL · Machining, Die casting, Metal finishing
Industries: Agriculture, Automotive, Energy, Medical
Spring Grove, IL · Metal finishing, Heat treating, NDT: dye penetrant, NDT: eddy current
Industries: Aerospace, Defense, Energy, Marine
Spring Grove, IL · Heat treating, NDT: dye penetrant, NDT: eddy current, NDT: magnetic particle
Industries: Aerospace, Defense, Energy, Marine
Cary, IL · Machining, Welding, Waterjet cutting
Industries: Aerospace, Defense, Energy, Semiconductor
Fond Du Lac, IL · Tool and die, Waterjet cutting, Metal stamping
Industries: Aerospace, Automotive, Defense, Energy
Bensenville, IL · Machining, Welding, Laser cutting, 3D printing
Industries: Aerospace, Defense, Energy, Medical
Elk Grove Village, IL · Welding, Metal finishing, Anodizing, Powder coating
Industries: Aerospace, Defense, Energy, Medical
Chicago, IL · Welding, Laser cutting, Plasma cutting
Industries: Aerospace, Agriculture, Automotive, Defense
Des Plaines, IL · Welding, Sheet metal fabrication, Laser cutting, Powder coating
Industries: Energy, Medical
Elk Grove Village, IL · Welding, Metal stamping, Wire forming
Industries: Agriculture, Automotive, Energy, Medical
Addison, IL · Metal finishing, Polishing, Deburring
Industries: Aerospace, Automotive, Energy, Medical
Itasca, IL · Machining, Injection molding, 3D printing
Industries: Aerospace, Energy
Itasca, IL · Machining, Injection molding, 3D printing
Industries: Aerospace, Energy
Elk Grove Village, IL · Machining, Die casting, Injection molding
Industries: Aerospace, Agriculture, Automotive, Energy
Gurnee, IL · Machining, Grinding, Waterjet cutting, Industrial painting
Industries: Energy
Loves Park, IL · Machining, Welding, Metal stamping
Industries: Aerospace, Agriculture, Energy, Food Processing
Gurnee, IL · Machining, Grinding, Waterjet cutting, Industrial painting
Industries: Energy
Downers Grove, IL · Injection molding, Metal finishing, Electroless nickel plating, Passivation
Industries: Aerospace, Automotive, Defense, Energy
Moline, IL · Machining, CMM inspection
Industries: Energy, Medical
Lincolnwood, IL · Machining, Grinding, Tool and die
Industries: Agriculture, Defense, Energy, Oil & Gas
Huntley, IL · Machining, Metal fabrication
Industries: Agriculture, Defense, Energy
Burr Ridge, IL · Machining, Laser cutting, Waterjet cutting, Metal stamping
Industries: Aerospace, Energy, Medical
Elk Grove Village, IL · Machining, Welding, Laser cutting, Press brake forming
Industries: Aerospace, Defense, Energy
Hampshire, IL · Metal finishing, Passivation
Industries: Aerospace, Energy, Food Processing, Medical
Bedford Heights, IL · Metal rolling
Industries: Aerospace, Automotive, Defense, Energy
Springfield, IL · Sheet metal fabrication
Industries: Aerospace, Defense, Energy, Marine
Cicero, IL · Metal fabrication, Heat treating
Industries: Defense, Energy, Marine, Oil & Gas
Highland, IL
Industries: Energy, Marine
Belvidere, IL · Roll forming
Industries: Defense, Energy
New Berlin, IL · Anodizing
Industries: Energy
Cicero, IL · Welding, Laser cutting
Industries: Energy, Medical
Chicago, IL · Industrial painting, Media blasting
Industries: Energy, Marine
Mount Prospect, IL · Metal stamping
Industries: Automotive, Energy, Medical
Rockford, IL · Machining, Welding
Industries: Aerospace, Agriculture, Automotive, Defense
Chicago, IL · Machining, Welding
Industries: Energy, Food Processing, Oil & Gas
Bloomingdale, IL · Machining
Industries: Aerospace, Automotive, Defense, Energy
Addison, IL · Metal finishing, Deburring
Industries: Aerospace, Energy
Lake Barrington, IL · Machining
Industries: Aerospace, Energy, Medical
Lincolnshire, IL · Welding
Industries: Energy
Downers Grove, IL
Industries: Aerospace, Automotive, Energy, Marine
Burr Ridge, IL · Welding
Industries: Aerospace, Automotive, Energy
Addison, IL · Sheet metal fabrication
Industries: Energy
Burr Ridge, IL · Welding
Industries: Aerospace, Automotive, Energy, Food Processing
Bartonville, IL
Industries: Energy, Food Processing
Us, IL
Industries: Energy, Food Processing
Chicago, IL
Industries: Energy
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