Contact: Sales Manager
Corporate Office
4800 Bissell Ave.
Richmond, CA 94805
US-California
Phone: 510-236-6880
Fax: 510-236-6890
Welcome!
The Harbor Plastics Manufacturing Company is a mechanical component contract manufacturer offering custom injection molding, assembly, product design, and engineering and services to the Medical, Industrial, and Automotive markets.
Our customers know us for our terrific service, quality, and on time delivery as well as our accomplished product design and engineering services. Give us a call and find out how we can make your project a success.
Harbor Plastics Manufacturing Company offers a full range of injection molding process on presses ranging from 50 tons to 500 tons. Our staff bring a broad range of skills and experiences to your product challenges including such processes as thin wall, gas assist, vertical insert molding, and over molding to name a few.
In addition to our injection molding expertise, we also excel at providing product design, manual assembly, pad printing, hot stamping, ultrasonic welding, and logistics services.