The index

Assembly in Illinois

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

Keyword: “North Fond Du Lac” Process: Assembly State: Illinois Clear all

16 companies

Company	Location	Processes	Certs
Panek Precision Products LLC panekprecision.com Milling, Turning, Stamping, Grinding, Finishing, Assembly · ITAR	Northbrook, IL	Milling Turning Stamping Grinding Finishing Assembly	ITAR
Demco Products demcoprod.com Milling, Turning, Swiss, Finishing, Assembly · ISO 9001	Oak Lawn, IL	Milling Turning Swiss Finishing Assembly	ISO 9001
Prototype & Production Co., Inc ppc2000.com Milling, Turning, EDM, Grinding, Assembly · ISO 9001, ITAR	Wheeling, IL	Milling Turning EDM Grinding Assembly	ISO 9001, ITAR
Ability Metal Company abilitymetal.com Milling, Turning, Assembly	Elk Grove Village, IL	Milling Turning Assembly	-
Aztec Plastic Company aztecplastic.com Welding, Stamping, Grinding, Finishing, Assembly	Chicago, IL	Welding Stamping Grinding Finishing Assembly	-
Carr Machine & Tool, Inc carrmachine.com Milling, Grinding, Assembly · ISO 9001, ITAR, CMMC	Elk Grove Village, IL	Milling Grinding Assembly	ISO 9001, ITAR, CMMC
Clinkenbeard & Associates Inc clinkenbeard.com Milling, Casting, Assembly · AS9100, ITAR	South Beloit, IL	Milling Casting Assembly	AS9100, ITAR
Cornell Forge Company cornellforge.com Welding, Forging, Finishing, Assembly · ISO 9001, AS9100, NADCAP	Chicago, IL	Welding Forging Finishing Assembly	ISO 9001, AS9100, NADCAP
Faspro Technologies, Inc fasprotech.com Laser, Stamping, Assembly	Arlington Heights, IL	Laser Stamping Assembly	-
Kocsis Brothers Machine Company kocsisusa.com Welding, Assembly	Alsip, IL	Welding Assembly	-
Krametech, Inc krametech.com Milling, Finishing, Assembly	Lake Zurich, IL	Milling Finishing Assembly	-
Perfect 3D Solutions, LLC perfect3dsolutions.com Assembly	St. Charles, IL	Assembly	-
R. A. Zweig, Inc razweig.com Milling, Swiss, Finishing, Assembly	Glenview, IL	Milling Swiss Finishing Assembly	-
Schmid Tool & Engineering Corp schmidtool.com Milling, Turning, Swiss, Stamping, Grinding, Finishing, Assembly · ISO 9001, ITAR	Villa Park, IL	Milling Turning Swiss Stamping Grinding Finishing Assembly	ISO 9001, ITAR
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
Systems Powered Manufacturing, LLC systemspowered.com Grinding, Finishing, Assembly	Saint Charles, IL	Grinding Finishing Assembly	-

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