Each week, our Proud to Manufacture in Michigan team picks from more than 1,000 member companies to name a Featured Manufacturer of the Week. Our latest winner is Highland Plastics!

Featured Manufacturer of the Week


Highland Plastics is a family business founded in 1991. Specializing in custom compounds and extrusion, Highland is a 24-hour, 5-day operation in Shepherd, Mich. The company works with customers around the globe and has become an integral part of many businesses’ supply chains.

Highland Plastics offers program solutions that are flexible and tailored to the customer’s requirements. Their solutions can range from custom R&D to recycling of post-processing waste material, including outsourcing secondary manufacturing processes. Their capabilities include extrusion, compounding, lamination, scrap buy-back, surface treatment, custom R&D, resin casting and multilayer extrusion.

Congrats to Highland Plastics for being PTMIM’s Featured Manufacturer of the Week!


Others looking to support the ongoing growth of Michigan manufacturing and connect with more than 1,000 diverse manufacturers throughout the state can join our Proud to Manufacture in Michigan (PTMIM) program.

PTMIM offers a number of benefits to members, including an official PTMIM poster to display, a company page on the PTMIM website, a PTMIM logo for the company’s website and the chance to win Featured Manufacturer of the Week – all at no cost!

Learn more about the PTMIM program here or become a member here for the opportunity to be named our next Featured Manufacturer of the Week!