Dennis Wilson, Technical Sales Coordinator, Answers Technical Questions from the Field “My PVC pipe is warping. Does this mean it…
In 2019, the city of Charleston, SC broke ground on a major stormwater management project designed to protect downtown Charleston…
Below we’ve answered the top questions relating to the installation of our new re-rounding feature. We hope you find these…
Sizes 30” and 36” have been added to the existing 42”, 48”, 54”, 60”, and 64” range are now in…
SIGMA Corporation is proud to announce the completion of a major irrigation and construction project in southern British Columbia, Canada.…
When Manatee County on Florida’s west coast launched a major wastewater project, they brought in Ferguson’s Gary Morgan, Plant Outside…
Over the last 20 years, SIGMA has continued a tradition of innovation in the water and wastewater industries. The company…
Steve McDonald, SIGMA’s National Product Manager for Pipe Restraint Products, has 38 years of experience in the waterworks industry. He…
SIGMA INVOLVED IN DEVELOPMENT OF THE NATION’S LARGEST PIPE RESTRAINT INSTALLATION Watch video SIGMA Corporation is proud to announce our…
SIGMA Corporation is pleased to announce the expansion of its SIGMAFLANGE™ Universal package Model SFUP. Previously available in sizes 3-24″,…