About Us

Sigma Electric is a leading contract manufacturer and global supplier of ferrous and non-ferrous sand-cast, gravity and die-cast metal parts and assemblies. With a workforce in excess of 2,000 employees including 200 graduate engineers, we offer our valued customers a full range of services including engineering and design, secondary finishing, assembly, packaging and supply chain management.

Six modern foundries and a state-of-the-art tool room facility that can produce up to 40 dies per month from CAD drawings to finished tool, allow Sigma to provide its customers with fast, turnkey solutions in a wide array of materials. Sigma prides itself on providing a secure environment for customer intellectual property all the way from concept design to finished product. Finally, there is also a 180,000-sq-ft. warehouse and distribution facility near Raleigh, NC, that allows Sigma to efficiently service its diverse multinational customer base without a huge investment in working capital.

Add to this an organization steeped in lean manufacturing practices, requisite ISO certifications and a UL testing laboratory and you have a partner that is ready to help you meet the challenges of an increasingly competitive global economy.