Westec Plastics Corporation

About Us


Celebrating 50 years of Injection Molding & Tooling!


Since 1969, Westec Plastics Corporation has set the standard for the custom plastic injection molding industry. We specialize in tight tolerance mold manufacturing and production. Quality and customer service are our top priority and 100% customer satisfaction is our goal.


Westec’s engineering design team can take your project from concept to design by supporting customers with product design and mold flow analysis. Westec has a full service tool room that can assist you with mold design, prototypes, and mold manufacturing.


Our 21 state-of-the-art injection molding machines range in size from 39 to 610 tons, with each integrated into our Real Time Monitoring System, allows Westec to track mold performance and efficiency during production. ISO Class 8 clean room facilities are also available for medical and applications that require an extra degree of cleanliness. [Details]