Additive Manufacturing Services Companies in California

California has approximately 35,000 manufacturing establishments and 1,300,000 manufacturing employees. California is the largest manufacturing state by output, leading in aerospace, semiconductors, medical devices, and food processing across its diverse regional economies.

California is one of the leading states for additive manufacturing services. Additive manufacturing services include companies that provide 3D printing and additive manufacturing on a contract basis, producing prototypes, tooling, and production parts using metal, polymer, and composite materials. The industry has evolved from primarily prototyping to include serial production of aerospace, medical, automotive, and industrial components.

Metal AM Service Bureaus: Companies operating metal 3D printers producing aerospace, medical, and industrial production components.

Polymer AM Service Providers: Service bureaus offering SLS, MJF, FDM, and SLA 3D printing for prototypes and production parts.

Rapid Prototyping Shops: Companies focused on fast-turnaround prototype production using multiple additive and subtractive technologies.

Production AM Facilities: Large-scale additive manufacturing operations producing serial production parts with full quality systems.

Major industrial centers in California include Los Angeles, San Diego, San Jose, San Francisco, Fresno, Irvine, and Long Beach. These cities have concentrations of manufacturers across sectors including semiconductor manufacturing, aerospace manufacturing, and medical device manufacturing.