SIGMA Z-COAT, or zinc-rich paint, provides superior corrosion protection, particularly on fittings and other products with rough surfaces and irregular…
Today’s sales professionals need to bring more to the table than ever before. In order to provide value-added service, we…
SIGMA is pleased to offer a wide range of pipe lubrication products as part of our Extended Products Line. SIGMA’s…
SIGMA Corporation is pleased to highlight the results of a salt spray test conducted by engineers on Birmingham Fastener’s Cor-Blue…
Over the last 20 years, SIGMA has continued a tradition of innovation in the water and wastewater industries. The company…
In the SIGMA Z-COAT process, the zinc coating is applied by spraying zinc-rich paint onto the surface. It complies with…
Tomeka Frazier arrived at SIGMA in March, 2020 and hit the ground running. She started as an inside sales representative,…
Steve McDonald, SIGMA’s National Product Manager for Pipe Restraint Products, has 38 years of experience in the waterworks industry. He…
The SIGMA/Raven High Density Polyethylene Product Division has seen significant growth nationwide, and South Florida has been a particularly active…
It’s been said before, but it bears repeating: the past year has been like no other. However, with vaccine numbers…