Hastings is a world-class manufacturer of fiberglass products and tools for the electrical power and communications industries. Since 1959, Hastings has pioneered design and fabrication of hot line tools to withstand today’s toughest field conditions. With a passionate commitment to innovation, Hastings products make the job safer and easier.

21st Century Plastics Corporation is a 100% employee owned custom thermoplastic injection molder founded in 1988. We are a diversified company whose customer list is still growing. Currently we are involved in the manufacturing of seating products, industrial products, building and construction products, fire sprinkler system components, automotive parts, and more.

We are a custom injection molding manufacturer that supports the automotive, marine, RV, commercial, industrial, defense, and consumer retail industries. We are committed to our customer base, to support their ongoing needs and growth. Within automotive products, we support chassis, interior, fuel systems, mechanical, exterior and under the hood lines.

DEP Engineering is a minority, woman owned engineering and manufacturing operation in Jackson, MI. DEP Engineering is a leader in innovative designs and development of technical thermoplastics products with a well experienced staff. DEP is breaking the boundaries that most manufacturing facilities are uncomfortable tackling by aggressively entering new markets with innovatively designed patent products. DEP is not only in the automotive market, but also the medical, fitness, and outdoor equipment markets. DEP Engineering offers full-service research and development from the concept to final production including: 3-D models, prototypes and computer-aided design and engineering. DEP’s in-house tooling facility enables us to maintain efficient productions and provide prompt response to emergency needs. Our tooling facilities are capable of constructing new production and prototype tools along with engineering changes and tool repair. DEP prides itself on its tradition of providing the highest quality, service and products in a cost effective manner.

Team 1 Plastics is a plastic injection molding company for the transportation industry. It is dedicated to becoming a recognized leader in the supply of high quality, cost effective, injection molded plastic components.

Erwin Quarder Inc. is a wholly owned subsidiary of Erwin Quarder Systemtechnik GmbH in Espelkamp, Germany which specializes in the manufacture of high precision, plastic injection molded parts for the automotive and medical industries. As a Tier II global supplier, EQI utilizes sophisticated automation, engineering design and tooling for the manufacture of plastic and mechatronic parts to Tier I facilities. EQI proudly accepted the 2014 Hella Supplier of the Year Award "​in recognition and appreciation of exceptional performance, including exemplary quality, customer service and teamwork."​ With the acquisition of our most recent subsidiary, Quarder de Mexico in Queretero, Mexico, EQI is now the head of operations in North America for EQ Systemtechnik.

DT is a manufacturing firm established by Mike Denton in 2003, serving production and non-production markets. Originally supplying the automotive market with only non-production product and services, DT has pursued and obtained production programs in the automotive decorative interior component markets. DT has successfully obtained this business while also increasing its market share in non-production product and service sales. DT perceives an opportunity to acquire a significant amount of market share, in both non-production and production markets, by focusing on the specific needs of current and new customers. This is done by providing a better quality product, with on-time delivery and performance, at a competitive cost. DT Manufacturing seeks to serve its customers by exceeding minimum acceptable quality standards and by providing the highest quality product at the lowest possible price. We value our relationships with all current and future customers and hope to communicate our appreciation to them through our outstanding product quality, personal service, and efficient delivery. Our commitment to our customers will be reflected through honest and responsible business.