A third-generation, family-owned business founded in 1960, Darrah Electric Company remains rooted in Cleveland-area manufacturing. It builds custom D.C. power supplies for industrial and OEM customers while drawing on more than a century of combined engineering experience to support demanding power-conversion projects.
Lake Shore ElectricEstablished in Cleveland in 1922, Lake Shore Electric is a U.S.-owned, Bedford-based manufacturer with more than a century in the power distribution sector. Its in-house engineers and fabricators build custom switchboards for industrial, utility, and data center customers, with more than 50 years of experience producing UL-listed equipment.BEDFORD, OH
J&M Schaefer, IncEstablished in 1963, J&M Schaefer is a Syracuse-area DC power specialist known for six decades of dependable support for customers’ energy needs. From its company-owned 25,000-square-foot facility, the team develops custom power solutions for businesses and backs them with 24-hour service, seven days a week.EAST SYRACUSE, NY
DCJ IncFamily-owned and operated since 1956, DCJ Inc. has built its identity around responsive, personalized manufacturing and repair work for vehicle and industrial equipment customers. The Dayton company is known for custom driveshaft and cable work, serving OEMs as well as individual customers with short-turn solutions for demanding applications.DAYTON, OH
Penn Panel & Box CompanySince 1938, family-led Penn Panel & Box Company in Collingdale has designed, built, repaired and retrofitted custom electrical power-distribution equipment. Now in its fourth generation of Craven family leadership, the company is particularly suited to fitting new equipment into existing systems, from replacement panel interiors to medium-voltage switchgear. Its 24/7 emergency service includes fabricating replacement metalwork and busbar for damaged equipment.COLLINGDALE, PA