The index

Welding, AS9100 in Illinois

3,768 companies · 50 states · updated October 15, 2026Welding in Illinois: the state page

Process: Welding Certification: AS9100 State: Illinois Clear all

8 companies

Company	Location	Processes	Certs
Acme Industries, Inc acmeind.com Milling, Turning, Welding, Casting · ISO 9001, AS9100	Elk Grove Village, IL	Milling Turning Welding Casting	ISO 9001, AS9100
Century Metal Spinning Co centurymetalspinning.com Milling, Turning, Laser, Bending, Welding, Finishing · ISO 9001, AS9100, ITAR	Bensenville, IL	Milling Turning Laser Bending Welding Finishing	ISO 9001, AS9100, ITAR
Chicago Magnesium Casting Co chicagomagnesium.com Welding, Casting · AS9100, NADCAP	Blue Island, IL	Welding Casting	AS9100, NADCAP
Cornell Forge Company cornellforge.com Welding, Forging, Finishing, Assembly · ISO 9001, AS9100, NADCAP	Chicago, IL	Welding Forging Finishing Assembly	ISO 9001, AS9100, NADCAP
Kaskaskia Tool and Machine, Inc kaskaskia.com Milling, Turning, Bending, Welding, Stamping, EDM, Grinding · ISO 9001, AS9100	New Athens, IL	Milling Turning Bending Welding Stamping EDM Grinding	ISO 9001, AS9100
Magnetic Inspection Laboratory, Inc milinc.com Milling, Welding, Finishing · ISO 9001, AS9100, NADCAP, ISO 13485	Elk Grove Village, IL	Milling Welding Finishing	ISO 9001, AS9100, NADCAP, ISO 13485
Sonic Manufacturing Corporation sonicmfgcorp.com Milling, Welding, EDM, Grinding, Finishing, Assembly · AS9100, NADCAP	Elk Grove Village, IL	Milling Welding EDM Grinding Finishing Assembly	AS9100, NADCAP
United Standard Industries Inc unitedstandard.com Milling, Turning, Welding, Grinding, Finishing · ISO 9001, AS9100	Glenview, IL	Milling Turning Welding Grinding Finishing	ISO 9001, AS9100

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