Sigma Electric is a leading, vertically integrated manufacturer of electrical fittings and other precision engineered solutions serving as a trusted, reliable supply chain partner to a global customer base. We manufacture and sell metal castings and injection molded products and accessories used in a variety of industries including commercial, industrial and residential construction, and power transmission.
Ten world-class manufacturing plants in India and Mexico produce castings and components in a wide range of material grades and alloys such as aluminum, zinc, copper, iron (grey, malleable, and ductile), stainless steel, and steel. Our excellent facilities boast a UL-accredited lab able to perform tests under UL’s Witness Test Data program, a state-of-the-art tool room, R&D center, and liquid painting and powder coating operations. In addition, Sigma has a special purpose machine design/development center, high-end precision machining and sub-assembly capabilities along with global supply chain management expertise.
Our 180,000 sq. ft. warehouse / distribution and technical center near Raleigh, NC, USA services our large North American customer base. All Sigma locations practice lean manufacturing and are certified for the latest quality management systems. In addition, we offer our customers the peace of mind that comes with knowing Sigma is compliant with environmental and global safety standards.
Sigma Electric Mexico (formerly known as Microcast Technologies Mexicana) manufacturing set up includes die casting machines in the 400 -1100T range, high end vertical machining centres & Powder & liquid painting facilities. The die casting machines are equipped with the centralised Vacuum system & digital process control. Additional processes include FIP (Foam in place), Impregnation, pad printing, Stencilling and Silk-Screening, Laser Engraving etc. Microcast has proven ability to offer complex value added sub assembled components.
Sigma’s superior facilities along with our engineering expertise allow us to offer customers design/engineering support, DFM solutions, and VA/VE projects to optimize costs. With a workforce of over 3,000, including 350 engineers, Sigma is able to provide the excellent products and services that customers expect.
To be a global leader in manufacture of ferrous and non- ferrous castings, precision machined components and sub-assemblies.
To achieve profitable growth by providing premium customer service in the market segments such as electrical, lighting,
industrial, power tools, process instrumentation, appliances and telecom.
Incorporated in New Orleans, LA, USA.
Jaipur (J0) plant started – Iron products
USA base shifted to North Carolina
Jaipur (J1) plant started – Copper products
Pune (A1) plant started – Zinc products
Pune (A0) plant started – Aluminum Bronze products
Pune (A2) plant started – Aluminum Products, IT enabled
supply chain management
Jaipur (J2) plant started – Aluminum, Copper and sand cast products
Lean journey initiated
Majority stake acquired by Goldman Sachs
Pune (A3) plant started – Steel fitting products
Pune (A4) Aluminum plant and Jaipur (J3) Iron plant started
Indian entities name changed from SEMCO to SIGMA ELECTRIC