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Laser cutting Checked Oct 8, 2026

Hallmark Metals

Glendora, CA · prototype to production

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About

Hallmark Metals is a family-owned sheet metal fabrication and CNC machining shop in Glendora, California, making custom parts, stampings, punched parts and enclosures to customer specifications. Its customers include firms in aerospace, defense, medical, electronics and other industries, and it has operated since 1959.

Summary written by Kerfgrid from hallmarkmetals.com.

Processes

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Materials
Aluminum, carbon steel, stainless steel, titanium, copper, brass and bronze, plastics
Industries
Aerospace, automotive, defense, electronics, marine, medical, general industrial
Volumes
Prototype to production
Holds
Tolerances of 0.003″
On the shop floor
1 machine listed on hallmarkmetals.com
  • EZ-Cut Nitrogen producing machine
    Where each detail comes from