Sigma Corporation
www.sigmaco.com
SIGMA Corporation is a global company offering a wide range of water and wastewater infrastructure products, fire protection and OEM products. We are the leader in many of the markets in which we operate and are distinguished by our innovative quality and supply chain processes. We continue to develop new products and services, meeting the changing needs of our valued customers every day.
Established in 1985 by engineers with new ideas for servicing the water and wastewater industries, SIGMA has grown into a global company with a major presence in the U.S and Canada, and loyal customers around the world.