Castheon INC
Addman provides additive manufacturing services including polymer 3D printing through multiple technologies (MJF, FDM, SLA, DLP, SLS, DLS, PolyJet, and HPS), metal additive manufacturing using laser powder bed fusion, injection molding, and precision machining via CNC milling and turning. The company works with materials including refractory alloys, lightweight metals, steel alloys, copper alloys, nickel-based alloys, titanium alloys, various polymers, and photopolymer resins, and offers engineering services, prototyping, post-processing, and assembly. It serves the aerospace and defense, commercial space, medical, energy, and industrial industries.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Castheon INC | Newbury Park | CA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


