About Us


EPD Electronics was founded in 1986 as Electronic Prototype Development. Now, 30 years later, EPD Electronics continues to support its customers with its engineering expertise in the design and manufacturing of electro-mechanical products.

EPD Electronics started its business as an engineering firm, headed by its president and owner, James B. Sullivan, P.E., BSEE. As more products were designed and built up as prototypes, customers spurred EPD Electronics to take their products into production. Customers appreciated the advantages of one-stop shopping, with both design and manufacturing under one roof.

The past year has seen EPD Electronics expand into a 16,000 square foot, well equipped facility. We've also recently added a second surface mount line, 3D printers, a CNC machine, a laser cutter, and numerous other support machines to ensure that your product is designed and built to the highest quality.