Piller Plastics-The Plastic Injection Molding Company for All Your Needs

Piller Plastics, a Pacific Northwest plastic injection molding company, is the industry leader in precision injection molding for agriculture, outdoor recreational products, and medical products. Our facility is equipped to serve all your custom injection molding needs including overmolding, micro molding, and assembly. We are committed to delivering customer satisfaction with cost savings.


One-Stop Shop for All Parts

Our precision injection molding capability ranges from 20-ton equipment with a 1 gram shot capability, to 1450-ton equipment with a 16 lb shot capability. Broad capability and personal service makes us the perfect plastic injection molding company for all your custom injection-molding needs– from nursery supplies to outdoor recreational products and sporting goods, and engineering grade resins.

Cost Effective

“Due to their central location, working with Piller Plastics has saved us money on freight.”

Our location on the Washington/Oregon border in Washington State means we provide cost effective delivery of parts and products to the Pacific Northwest.

The Piller Advantage Quality and Commitment

“Piller Plastics provides us with excellent customer service. We appreciate being able to speak directly with the owners for each of our projects.”

In working with Piller Plastics for all your precision injection molding needs, you work with professionals who are committed to customer satisfaction.
Regular communication and personal involvement in the process assures our customers that their projects are done to their exact specifications.

  • Centrally located to serve the Pacific Northwest manufacturers
  • Family owned and operated-you speak directly with the principals
  • Quality guarantee-we are certified to ISO 9001:2009 standards
  • Extensive engineering capabilities-knowledgeable assistance with tooling and design of prototypes and complex parts
  • Expanded processing capabilities-overmolding, assembly, sonic welding, and more

For over 50 years, Piller Plastics has delivered dependable service and quality workmanship for each and every agricultural, outdoor recreational, and medical custom injection molding product.

Contact us today for high quality workmanship and excellent customer service on your next project.