California · CNC Machining · Plastics21 companies

Plastic CNC Machining Companies in California

21 companies in California are listed below. Engineering plastics such as acetal (Delrin), PEEK, Ultem, nylon and PTFE are machined into insulators, wear parts, medical components and prototypes; they need sharp tools and care with heat and fixturing. The machine shops below mention plastics work.

Listings come from each company’s public information and may be incomplete, so confirm capabilities, materials and certifications with the shop before you commit. The fastest way to get quotes is one request: attach your drawing (PDF or STEP) or describe the part, and Noramark routes it to U.S. shops that fit.

The most listings are in Osmangazi, CA (2), San Marcos, CA (2) and Anaheim, CA (1). Certifications stated: 5 ISO 9001, 4 AS9100 and 2 IATF 16949.

AJ Solutions Machining

Freemont, CA · Machining

Industries: Aerospace, Defense

Universal Motion Components

Costa Mesa, CA · Machining

Industries: Marine

Outsource Electronics Mfg Inc

San Marcos, CA · Machining, PCB fabrication

Acrylic Art, Inc.

Emeryville, CA · Machining

Plastics CNC machining in other states

Illinois · 15Texas · 15Michigan · 14Ohio · 13Pennsylvania · 11

Other CNC machining specialties in California

5-axis · 35Swiss machining · 11EDM · 37Screw machine products · 11Aluminum · 58Stainless steel · 54Titanium · 33Aerospace · 159Medical · 114Defense · 101AS9100 · 57Copper · 13Brass · 14Composites · 11ISO 9001 · 83Automotive · 70Energy · 44Semiconductor · 40Marine · 16Food Processing · 10

Browse more

Plastics CNC machining across the U.S. · 189All CNC machining companies in California · 488All Plastics manufacturers in California · 143

Guides and reference

Delrin (Acetal)Nylon 6/6PEEKUltem (PEI)UHMW Polyethylene (UHMW-PE)PTFE (Teflon)Polycarbonate (PC)ABSHDPE (High-Density Polyethylene)Acrylic (PMMA)PVC (Rigid, Type 1)