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Plastics and Rubber Products Manufacturing in California

NAICS 326 · CA

The Plastics and Rubber Products Manufacturing industry in California has 1,711 facilities listed in the register. The Bureau of Labor Statistics counted 1,264 establishments in California for the industry in 2025. OAKLEY INC in Foothill Ranch employs 1,100 people.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Los Angeles452Orange204San Bernardino187San Diego111Riverside109Alameda103San Joaquin59Santa Clara42

Biggest cities

Plants in California726 FACILITIES

Listing 726 of 1,711: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
American Innotek, INC.Oceanside20–99 ACTIVE
American Pacific Plastic Fabricators, INC.Westminster20–99 ACTIVE
Architectural Plastics, INC.Petaluma1–19 ACTIVE
Axiom Medical, IncorporatedTorrance— ACTIVE
Beyondgreen Biotech, INCSanta Ana20–99 ACTIVE
California Gasket and Rubber CorporationOrange20–99 ACTIVE
Cambro Manufacturing CompanyHuntington Beach100–499 ACTIVE
Century Rubber Company, INC.Bakersfield1–19 ACTIVE
C.h.k. Manufacturing, INC.Oakland20–99 ACTIVE
Coast Marine & Industrial Supply INCSan Francisco1–19 ACTIVE
Cornucopia Tool & Plastics, INC.Paso Robles— ACTIVE
Cpd IndustriesMontclair1–19 ACTIVE
Delta Molding LLCWoodland1–19 ACTIVE
Dinsmore & Associates, LLCIrvine20–99 ACTIVE
Diverse Optics INCRancho Cucamonga— ACTIVE
Diving Unlimited International INCSan Diego20–99 ACTIVE
Empire West, INC.Graton20–99 ACTIVE
Foam MoldersCerritos20–99 ACTIVE
Geiger Plastics, INC.Gardena20–99 ACTIVE
Hi-temp Insulation INCCamarillo— ACTIVE
Holz Rubber Co, INCLodi20–99 ACTIVE
International E-z Up, INC.Norco100–499 ACTIVE
Kirkhill, INC.Brea— ACTIVE
Labcon, North AmericaPetaluma100–499 ACTIVE
Lyall Turbosonics, INC.Lake Forest— ACTIVE
Merrick Engineering, INC.Corona20–99 ACTIVE
Mettler-toledo Rainin, LLCOakland500+ ACTIVE
Mil-bar Plastics, INC.Corona1–19 ACTIVE
Mold Precision Engineering INCSimi Valley1–19 ACTIVE
North American Fire Hose CorporationSanta Maria20–99 ACTIVE
Oakley INCFoothill Ranch500+ ACTIVE
Orion Plastics CORPCompton20–99 ACTIVE
Paramount Panels, INC.Ontario20–99 ACTIVE
Peak Technology Enterprises, INCSan Jose20–99 ACTIVE
Performance Polymer Technologies, LLCRoseville20–99 ACTIVE
Piercan Usa, INCSan Marcos20–99 ACTIVE
Plastek Manufacturing, INC.Brea— ACTIVE
Plastics Plus Technology, INCRedlands20–99 ACTIVE
Polycorp Us, LLCSan Jose20–99 ACTIVE
Polycraft Tech, LLCPoway20–99 ACTIVE
Precision Molded Plastics INCUpland1–19 ACTIVE
R. C. Westburg Engineering, INCLaguna Hills1–19 ACTIVE
Rdm IndustriesLa Mirada1–19 ACTIVE
R D Rubber Technology CorporationSanta Fe Springs20–99 ACTIVE
Reinhold Industries INCSanta Fe Springs— ACTIVE
Roto Dynamics, INC.Orange20–99 ACTIVE
R & R Rubber Molding, INC.El Monte1–19 ACTIVE
Rytan, INC.Gardena1–19 ACTIVE
S & H Rubber CO.Fullerton20–99 ACTIVE
Sierracinsylmar CorporationSylmar— ACTIVE

Search all 1,711 facilities

All plastics and rubber products manufacturing nationwide · All manufacturing in California