Why Potomac?

Established in 1985, Potomac Testing has evolved considerably since the early days of offering strictly testing services. Potomac has responded to client demand for more full service support for their electrical distribution equipment. Potomac’s team includes NETA certified test technicians, NCSCB certified cable splicers, and professional engineers.

President Ken Bassett says, “Clients expect us to provide a turn-key solution for their various needs. We work hard to understand their current and future requirements. We then apply our expertise to bring clients the best solution and ultimately keep their facility costs under control.”


Safety Training

Shop Services

Emergency Response

Modifying Existing Equipment


Cable Services