Prototek is a leading national provider of digital manufacturing services supporting both prototyping and production. Our capabilities include CNC machining, precision sheet metal fabrication, additive manufacturing, and value-added assembly services. We serve a diverse range of end markets, including aerospace and defense, medical technology, industrial, electronics, robotics, and consumer products. Prototek operates manufacturing facilities across the United States, with locations in New Hampshire, Wisconsin, California, and Pennsylvania, complemented by a strong network of qualified domestic and international manufacturing partners. Prototek is ISO 9001:2015, AS9100D, and ITAR-registered, NIST 800-171/CMMC Level 2 C3PAO-certified, and fully compliant with DFARS requirements. For more information, visit www.prototek.com.
The West Coast Foundry Team casts a variety of alloys meeting numerous specifications. We pride ourselves in satisfying customer expectations with exceptional service and supply of high quality castings shipped on-time. Our custom casting foundry is one of the premier west coast foundries.
Our highly-skilled team runs a no-bake molding line and induction furnaces to produce low-volume runs of high alloy cast components from 20 to 2,400 lbs.
The bulk of our product is applied in highly-corrosive environments as:
pumps (housings, bells, bowls, volutes or impellers)
valves (bodies and bonnets)
Many are certified to strict Nuclear Specifications (NCA 3800, 10CFR50 Appendix B and 10CFR21).
Our procedures and processes are certified to ISO 9001:2015.
West Coast Foundry’s team of skilled craftsmen apply their art to producing custom geometries for unique applications.
Put our core makers' ability to create the curved vanes of intricate impeller geometries to work casting your complex geometries.
Send us your printed molds and West Coast Foundry will fill these with your choice of alloy (cast stainless, duplex, bronze, nickel aluminum, iron or steel) to make your prototype castings.
When looking for a stainless foundry in California, call West Coast Foundry.