Affordable injection molded parts…. anytime, anywhere.

We use prime materials and automated machines to provide other manufacturers with consistent high quality plastic moldings faster than they ever thought possible.


Why North Bay Plastic Molders?

  • Fast & Dependable Service
  • Low and High volume molded parts
  • Pipe Fittings, Elbows and Couplers sizes range from 3/4” to 2”
  • Plugs sizes range from 1 1/4” to 11”
  • Caps sizes range from 2” to 12”
  • Mold modifications
  • Lifetime mold warranty

If you require a personalized, approachable and reliable injection mold manufacturing service from a company with the backing of years of experience in the industry, please contact us and we will be happy to provide you with a quotation or any advice you require.


“TRUST” – Our business is based on that word.

  • Our experience with North Bay Plastic Molders Ltd. has been nothing short of tremendous. Don and staff have been able to supply us with product, when no one else was able to build or supply in record time while maintaining the highest material and quality standards.


  • We have been a customer of North Bay Plastics Molders Ltd. for many years, and for good reason. Donald and Jackie have given us great customer service and worked with us when we needed special projects done. They have gone as far as driving the product right to our plant if we were in need of product right away. They have always supplied top grade product at a good price. Over the years Donald and Jackie and staff have supplied us with nothing but the best in customer service!


  • Our company has been a customer of North Bay Plastic Molders Ltd. for 14 years. They were there when we started and they’ve always been there since. Whether our requirement was for the design of a new item or a rush order for one of their many standard items, they’ve never let us down. Great company! Great people!