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Welding, NADCAP in Illinois

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

Process: Welding Certification: NADCAP State: Illinois Clear all

8 companies

Company	Location	Processes	Certs
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
Helander Metal Spinning Company LLC helandermetal.com Milling, Turning, Laser, Waterjet, Welding, Stamping, EDM, Finishing · NADCAP	Lombard, IL	Milling Turning Laser Waterjet Welding Stamping EDM Finishing	NADCAP
LD Redmer ldredmer.com Milling, Turning, Swiss, Welding, Finishing · ISO 9001, ITAR, NADCAP	Bensenville, IL	Milling Turning Swiss Welding Finishing	ISO 9001, ITAR, NADCAP
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
Saporito Finishing Co saporitofinishing.com Welding, Finishing · NADCAP	Cicero, IL	Welding Finishing	NADCAP
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
Tech-Weld Inc techweld.net Laser, Welding · NADCAP	Sycamore, IL	Laser Welding	NADCAP

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