The index

Grinding, CMMC in California

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

Process: Grinding Certification: CMMC State: California Clear all

4 companies

Company	Location	Processes	Certs
C & W Manufacturing cw-mfg.com Milling, Turning, Welding, Grinding, Finishing · ISO 9001, ITAR, CMMC	Turlock, CA	Milling Turning Welding Grinding Finishing	ISO 9001, ITAR, CMMC
PTG Precision LLC ptg-prec.com Milling, Turning, Swiss, Welding, Grinding, Assembly · ISO 9001, AS9100, ITAR, CMMC	Gardena, CA	Milling Turning Swiss Welding Grinding Assembly	ISO 9001, AS9100, ITAR, CMMC
Tri Fab Associates, Inc trifabusa.com Milling, Turning, Laser, Punching, Welding, Stamping, Grinding, Finishing, Assembly · ISO 9001, AS9100, ITAR, CMMC	Fremont, CA	Milling Turning Laser Punching Welding Stamping Grinding Finishing Assembly	ISO 9001, AS9100, ITAR, CMMC
True Precision Machining, Inc trueprecisionmachining.com Milling, Turning, Swiss, Welding, Stamping, EDM, Grinding, Finishing · ISO 9001, AS9100, ITAR, CMMC	Buellton, CA	Milling Turning Swiss Welding Stamping EDM Grinding Finishing	ISO 9001, AS9100, ITAR, CMMC

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