DSM&T Co. Inc.
Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees
DSM&T Co. Inc. is a small-to-mid-sized manufacturer based in Fontana, California, operating in the appliances, electrical, and electronics sector. Since 1982 it has produced components and assemblies designed for harsh environments, including IP68 connectors, overmolded switches, PCBs, and wire harnesses. The company developed a patented moisture-control process, MoistureBlock, intended to prevent water migration inside cords, and maintains production facilities in Southern California with additional operations in Mexico and through a China partner to support scale. It serves customers who need reliable electrical interfaces and assemblies for demanding conditions, across a range of applications in its industry. DSM&T is ISO 9001 certified and maintains an international manufacturing footprint, enabling scalable manufacturing capacity to align with customer needs.