Custom Bus Bar Fabrication

March Fabrication fabricates custom copper and aluminum bus bars for switchgear, power distribution, and industrial applications — single prototype to production volume, cut, punched, bent, and finished to your print. Capabilities: copper and aluminum bus bar; punching, drilling, notching, forming; plating and finishing (tin, silver); insulation and labeling per spec; reverse-engineering from a sample when you don’t have a drawing. Built right: decades of switchgear and breaker-retrofit experience; NEC / IEC 61439 conformance; WOSB-certified; Cincinnati/Dayton based, ships across the US and Canada.