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Custom Injection Molding
Made in the U.S.A.

6757-A Las Positas Rd.
Livermore, CA 94551
Injection Molding

Welcome to Westec Plastics

Founded in 1969, Westec Plastics is an ISO 9001:2008 certified plastic injection molding organization located in the San Francisco Bay Area.

The Westec Difference:

Industries Served:

  • 24 Hour Manufacturing
  • Domestic Tooling / Rapid Tooling
  • Off-Shore Tooling
  • Mold Flow Analysis
  • Design for Manufacturability (DFM)
  • Process Validation 
  • Short Run & High Volume Molding
  • Class 100K Cleanroom Molding  
  • Contract Manufacturing/Assembly
  • Competitive with China
  • Medical Device
  • Bio-tech
  • Pharmaceutical
  • Electronics
  • Consumer Products
  • Aerospace & Defense
  • Industrial
  • Food & Beverage
  • Toy     
  • Others