Founded in 1976 through the acquisition of the Ashtabula Division of Geneva Rubber, Grand River Rubber & Plastics Company has grown into a leading employee-owned manufacturer specializing in lathe cut gaskets, vacuum sweeper belts, and drum and pail gaskets. With more than five decades of expertise in rubber extrusion manufacturing, the company has earned a strong reputation for delivering high-quality, large-scale production, manufacturing over two million components daily. Committed to excellence and continuous improvement, Grand River operates with advanced manufacturing technologies, comprehensive employee training programs, and strict quality control standards. The company is ISO 9001:2015 certified, ensuring full product traceability from raw material sourcing through final inspection. Grand River is recognized as the only lathe cut gasket manufacturer listed on the Interstate Milk Shippers (IMS) Certified Manufacturers List for single-service products and operates a dedicated white-cell facility for food-grade gasket production. The company also supplies NSF/ANSI 61 certified lathe cut gaskets designed for drinking water system applications, serving specialized and highly regulated industries. As a major supplier in the vacuum sweeper belt industry, Grand River manufactures approximately 135,000 sweeper belts per day using state-of-the-art production equipment and an onsite testing laboratory. Its products are trusted in both OEM and aftermarket applications and are supplied to manufacturers across the Americas, Europe, and Asia. In addition, Grand River serves the drum and pail industry with custom-engineered gasket solutions manufactured to customer specifications. Through proprietary automated production technologies, the company consistently delivers durable, high-performance gasket products. Drum and pail gaskets are distributed exclusively through BASCO. Whether supporting a one-time project or long-term production partnership, Grand River Rubber & Plastics remains dedicated to delivering exceptional product quality, innovation, and customer service.