The index

Assembly, ISO 9001

3,768 companies · 50 states · updated October 15, 2026

Keyword: “Oak Ridge” Process: Assembly Certification: ISO 9001 Clear all

7 companies

Company	Location	Processes	Certs
Oakes Manufacturing LLC oakesmfg.com Milling, Turning, Assembly · ISO 9001	Fort Collins, CO	Milling Turning Assembly	ISO 9001
Demco Products demcoprod.com Milling, Turning, Swiss, Finishing, Assembly · ISO 9001	Oak Lawn, IL	Milling Turning Swiss Finishing Assembly	ISO 9001
Heighten America, Inc hi10usa.com Milling, Turning, Welding, Assembly · ISO 9001	Oakdale, CA	Milling Turning Welding Assembly	ISO 9001
Tennessee Tool & Engineering Inc tenntool.com Welding, Casting, Assembly · ISO 9001	Oak Ridge, TN	Welding Casting Assembly	ISO 9001
Art CNC Machining LLC artcncmachining.com Milling, Turning, Assembly · ISO 9001	Bridgeview, IL	Milling Turning Assembly	ISO 9001
Empire Group USA, Inc empiregroupusa.com Milling, Turning, Assembly · ISO 9001, ITAR	Attleboro, MA	Milling Turning Assembly	ISO 9001, ITAR
Jerl Machine Inc jerl.com Milling, Turning, Welding, Casting, EDM, Grinding, Assembly · ISO 9001	Perrysburg, OH	Milling Turning Welding Casting EDM Grinding Assembly	ISO 9001

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