Sigma Electric Manufacturing Corp.
Sigma Electric Manufacturing Corp. (“Sigma”) is a leading global manufacturer of metal castings, precision machined components and sub-assemblies for blue chip customers in the electrical products, power transmission and distribution and general industrial markets. Sigma is the U.S. market leader in electrical die-cast fittings, die-cast weatherproof boxes, and power transmission and distribution cutouts. Sigma’s comprehensive product portfolio is among the broadest in the industry with over 10,000 SKUs, the majority of which are custom designed and highly engineered. Sigma operates two world class, low cost manufacturing campuses in Pune and Jaipur, India which produce castings and components using a full range of metals including aluminum, aluminum-bronze, copper, iron, steel and zinc. Sigma is headquartered in Garner, North Carolina where it also operates a warehouse and distribution center.