California · Plastics143 companies

Plastics manufacturers in California

143 companies in California are listed below. U.S. machine shops, fabricators, foundries and other manufacturers whose own descriptions mention engineering plastics such as acetal, PEEK, Ultem, nylon or PTFE. Confirm grades, stock and capabilities with the shop.

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 Anaheim, CA (11), San Jose, CA (7) and Burbank, CA (5). Certifications stated: 20 ISO 9001, 12 AS9100 and 3 IATF 16949.

Plastics by process in California

Plastics CNC machining · 21Plastics extrusion · 11

Plastics in nearby states

Arizona · 15Oregon · 10

Plastics in other states

Ohio · 92Illinois · 80Texas · 78Pennsylvania · 72Michigan · 58Florida · 53New Jersey · 46Indiana · 43Minnesota · 42New York · 40North Carolina · 40Wisconsin · 39Massachusetts · 36Georgia · 31New Hampshire · 27Connecticut · 24Iowa · 17Tennessee · 17Colorado · 15Rhode Island · 15Virginia · 15Missouri · 14South Carolina · 14Alabama · 13

Other materials in California

Aluminum · 209Stainless Steel · 174Carbon Steel · 31Alloy Steel · 10Titanium · 67Nickel Alloys · 21Copper · 62Brass · 48Bronze · 14Composites · 73

Browse more

Plastics Manufacturing Companies across the U.S. · 1,204All manufacturers in California · 2,877

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)