Sheet Metal Stamping: Precision & Custom Stamping Services In Los Angeles, California

Sheet Metal StampingHallmark Metals has been providing custom sheet metal stamping services since 1959 as part of its full range of metal fabrication work. We handle a wide range of products for numerous industries, including the Aerospace, Automotive, Computer, Defense, Electronics, Marine, Medical, Space, and Trucking Industries. From the smallest part to large-scale metal stampings, we can handle all of your production metal stamping needs.

Our services include:

  • Automotive metal stamping
  • Progressive metal stamping
  • Prototype metal stamping
  • Sheet metal stamping
  • Short run metal stamping

Prototype Metal Stamping

Hallmark is a leader in producing short run metal stamping for prototypes. We offer a full range of  short run metal stamping services to produce ready to assemble prototypes. We offer metal stamping on a variety of materials and with various finishing options.

AS9100D Certified Metal Stamping

Hallmark Metals is a AS9100D certified business which specializes in precision metal stamping. Our stamping equipment is state-of-the-art machinery, enabling us to produce highly complex parts using our fully automated lights out capacity to reduce production cost and improve lead time.

Common Materials We Work On


  • Aluminum
  • Brass
  • Copper
  • CRS (Cold Rolled Steel)
  • Co-Netic Metals (Mu Metal)
  • G10 Glass
  • Plastics
  • Stainless Steel
  • Titanium
  • Other: If you have something not listed, please ask our sales team and they will advise

Processing Options


  • Anodizing
  • Cad plating
  • Chem plating
  • Dip Brazing
  • Engrave and Fill
  • Hardware
  • Heat Treating
  • Helium Leak Test
  • Marking
  • Masking
  • Military Painting specs – various types
  • Military Plating specs – various types
  • Penetrant Inspection
  • Powder Coating
  • Silkscreening
  • Other: if you have something not listed, please ask our sales team and they will advise

Metal Stamping Services Conveniently Located In Southern California

Hallmark Metals is conveniently located in the heart of Southern California. Our complete metal stamping facility is in Glendora, California, just minutes from downtown Los Angeles and a short drive from cities such as Pasadena, Burbank, Long Beach, Anaheim, Santa Ana, Irvine, Costa Mesa, and Santa Monica. We also offer metal stamping services for other south California cities such as San Diego, San Bernardino and Santa Barbara and throughout North America.

Call Hallmark Metals and discover why more than 200 industrial and manufacturing firms use Hallmark Metals for their custom metal stamping needs.

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CNC Metal Stamping
Sheet Metal Stamping/Punching
Precision Metal Stamping