The index

Punching

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

Keyword: “Old Saybrook” Process: Punching Clear all

7 companies

Company	Location	Processes	Certs
Herold Precision Metals, LLC heroldprecision.com Milling, Laser, Punching, Bending, Welding, Stamping, Finishing, Assembly · ISO 9001, ITAR	White Bear Lake, MN	Milling Laser Punching Bending Welding Stamping Finishing Assembly	ISO 9001, ITAR
Sound Manufacturing, Inc soundmfg.com Milling, Laser, Punching, Bending, Welding, Assembly · ISO 9001	Old Saybrook, CT	Milling Laser Punching Bending Welding Assembly	ISO 9001
Central Precision Inc centralprecision.com Milling, Laser, Punching, Bending, Welding, Grinding, Finishing · ISO 9001	Boonsboro, MD	Milling Laser Punching Bending Welding Grinding Finishing	ISO 9001
Gromax Precision Die & Mfg., Inc gromaxprecision.com Punching, Bending, Welding, Stamping, EDM, Grinding, Finishing, Assembly · ISO 9001, ITAR	Germantown, WI	Punching Bending Welding Stamping EDM Grinding Finishing Assembly	ISO 9001, ITAR
Hill Aerosystems Inc hillaerosystems.com Milling, Turning, Waterjet, Punching, Bending, Welding, Stamping, EDM, Assembly · AS9100	Enumclaw, WA	Milling Turning Waterjet Punching Bending Welding Stamping EDM Assembly	AS9100
The Toolroom, Inc thetoolroom.com Milling, Punching, Welding, EDM	Owensville, MO	Milling Punching Welding EDM	-
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

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