DART CONTAINER OF MICHIGAN LLC is a plastics company based out of 500 HOGSBACK RD, Mason, Michigan, United States.

Duro-Last manufactures a custom-fabricated, single-ply commercial roofing system that is ideal for any flat or low-sloped application. Extremely durable and easily installed by authorized contractors without disrupting building operations, the Duro-Last roofing system is also watertight, highly reflective, resistant to chemicals, fire and high winds, and virtually maintenance-free. Over two billion square feet of Duro-Last membrane have been installed throughout North America.

Fernco, has become synonymous with not only flexible couplings, but also an ever-expanding array of innovative commercial and consumer plumbing products. In the early 1950’s William Zopfi started his plumbing business focusing was connecting new homes and businesses to the city sewer lines. After much experimentation, he created a tar donut that provided a leak-proof seal. In 1964 Fernco Joint Sealer Company officially took off when he received a patent and a trademark for his ‘Donut’. In order for Zopfi’s business to expand he needed to form a team of professionals and hired the visionary Darrel Cooper. Behind Cooper’s marketing knowledge was a philosophy of working closely with wholesale distributors to provide products in a timely manner. In 1973 the city of Dallas Texas requested a bid for the first Fernco Coupling to fit a pipe without a bell housing. Cooper saw this product as the opportunity for growth on a broad scale and established couplings in the market. As more manufacturing and office space was required, the company moved its current headquarters to Davison, Michigan. In 1978, Cooper was named President of the company and in 1979 he purchased Fernco Joint Sealer Company forming a new company called Fernco, Inc. The company recognized the need to deliver products to the unexplored Retail Market. In 1984, the PlumbQwik line was introduced exclusively for the retail market segment, which resulted in rapid market share growth. Fernco expanded into Europe as Fernco International, Ltd. was established in Stockport, England in 1993 to manufacture and distribute Fernco and PVC based products. In the following decades, Fernco continued to see worldwide growth throughout North America, Europe, Australia, South America and Central America. Unlimited opportunities abound for Fernco as it continues to be a family affair with the next generation of Cooper’s leading the way.

RheTech is an organization focused on What you need! We are a dedicated, full-service provider of reinforced polypropylenes, TPOs, polyamides; and color and additive concentrates. RheTech’s product line meets the right balance of performance and economics: RheComp® - Mineral, glass fiber reinforced polypropylenes and TPO compounds RheVision® - Biocomposites, sustainable solutions RheLon® - Mineral and glass fiber reinforced polyamides RheTech Colors® - Color and additive concentrates First-rate engineering/application development and field technical support, coupled with our flexible manufacturing approach, allows us to deliver competitive customized products and OEM-approved materials, on-time and to-specification. Our people provide personal service from dedicated account managers and customer service representatives who know you and your business. They are able to respond to your needs, reducing waste and ensuring the desired outcome. Our ISO 9001 and 17025 certifications, together with our state-of-the-art manufacturing processes and equipment, deliver the right material to the right specification. Our facilities are located in Whitmore Lake and Fowlerville, Mich.; Sandusky, Ohio; and Blacksburg, South Carolina.

The world leader in sanitation and care products for the RV, marine, camping and truck markets, Thetford is a global company that improves mobile living. Headquartered in Ann Arbor, Mich., Thetford markets its products through various national and international distribution systems, including Original Equipment Manufacturers (OEMs), Wholesale Distributors (WDs) and a range of national retail outlets. In addition to our manufacturing facilities in the North America, we have additional facilities in the Netherlands, Great Britain, Italy (Tecma), and China. Thetford, which also makes residential products, is a 50-year-young company that prides itself on creative design and is committed to producing high-quality products that exceed the needs of a demanding marketplace.

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.

Who is Flexfab? Flexfab is an elastomeric engineering company that manufactures products using silicone rubber and other elastomers. We are a privately held, global company with over 1,000 highly skilled, diverse employees in four countries. Our Mission: To deliver exceptional experiences to our customers, our people, and our community every day. Our Vision: Transforming our future through sustainable and creative solutions. Description: Established in 1961, Flexfab specializes in the design and manufacture of high performance hose, lightweight ducts, flexible connectors, boots, bellows, sleeves, special shaped aerospace products, and much more. We serve the automotive, heavy duty truck, aerospace, military, rail, locomotive and broad industrial sectors; as well as the food and dairy industries. Our highly specialized and diverse staff includes our Production Associates, Production Management, Supply Chain, Information Technology, Human Resources, Finance, Quality Assurance, Sales & Marketing and Engineering. We are third-party certified ISO9001, ISO14001, QS9000, and AS9100 and IATF16949. As of 2013, we have joined the ranks of The Best and Brightest Companies to Work for in West Michigan, and we have continued to hold this honor through 2018.

Carcoustics, with its headquarter in Leverkusen, is an innovative, medium-sized company on a course of international growth. The company develops and produces solution-oriented acoustic and thermally-effective components as well as products in the area of electromagnetic compatibility for the automotive and commercial vehicles industry. Customized solutions are at the heart of its product portfolio.

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.

Soroc Products is a plastics company based out of 4349 South Dort Highway, Burton, MI, United States.

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.