SIGMA CORPORATION

SIGMA CORPORATION is a global company that specializes in offering a wide range of water and wastewater infrastructure products, HDPE, and OEM products. Established in 1985, SIGMA has grown into a multi-million dollar international corporation with loyal customers across the US and Canada, and products distributed in countries worldwide. The company prides itself on its innovative quality and supply chain processes, which have positioned it as an industry leader. SIGMA is committed to developing new products and services to meet the evolving needs of its customers, and its dedication to research and development is evident in its track record of creating over 600 new and redeveloped products in 2014 alone.

Through its continuous efforts, SIGMA CORPORATION aims to create safer, better, and more cost-effective products for the worldwide water and wastewater industry. The company has been at the forefront of technological advancements, introducing products such as the PV-LOK and ONE-LOK joint restraints, as well as manufacturing the industry’s first-ever 42-inch and 48-inch mechanical restraining devices for AWWA C905 PVC pressure pipes. With a commitment to innovation and a focus on meeting the needs of its customers, SIGMA upholds its position as a leader in providing the widest selection of fittings on the market today.

As a company operating in the Waste Solution and Water industries, SIGMA CORPORATION has demonstrated its ability to adapt to changing industry needs while maintaining a strong commitment to product quality and customer service.