Delmar Company

Delmar Company, founded in 1995 and headquartered at 21355 Heywood Avenue, Lakeville, Minnesota 55044, specializes in plastic fabrication, machining, and fluid sealing products. ISO 9001:2015 certified, they operate a modern 32,000 sq ft facility (expanded January 2022) with advanced CNC equipment and state-of-the-art Atom Flashcutter maintaining tolerances of ±0.005". Products include cleanroom cabinetry, custom plastic parts, ANSI-standard and custom gaskets, rubber gaskets, metal gaskets (ASME B16.20), expansion joints, and pump/valve compression packing. Materials range from PVC and polypropylene to Delrin and exotic plastics. They serve all industries including museums, cleanrooms, and chemical plants. Fluid Sealing Division added in 2003. Contact: 952-469-8600.