With its focus on customer service, MPS Plastics is the custom plastic injection molder you have been searching for.

For the past 30 years, we have been located in Marlborough, Connecticut, which is a 15-minute drive from Hartford, the state’s capital.  MPS Plastics’ customers come to us not only from New England, our base and a bastion of mold-making tradition, but also from every region of the United States. 

And, as our clients have grown, so have we. In 2005, MPS Plastics built a 5,000 square foot addition onto its existing 20,000 square foot facility, and our company operates around the clock.  Finally, we are adding another CNC machining center, our fourth, to our array of modern equipment.

Please contact us with your comments or for more information by e-mailing the Sales Manager at bsmith@mpsplastics.com.  Thank you for spending time on our site.

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Unique among Connecticut injection molders, MPS Plastics is the premier New England custom injection molder specializing in injection molds, insert molding, plastic molded parts, product design, plastics engineering, tool making, mold making, finishing, and CAD/CAM.