Proprietary Anti-Microbial Technology Inhibits Galvanic and Microbiological Corrosion SIGMA is proud to highlight the availability of V-Bio ® Enhanced Polyethylene Encasement.…
by Mitchell Rona, Executive Vice President #GlobalSourcerer, blogs on Supply Chain Relationships It’s an old expression that has been used…
SIGMA INVOLVED IN DEVELOPMENT OF THE NATION’S LARGEST PIPE RESTRAINT INSTALLATION Watch video SIGMA Corporation is proud to announce our…
SIGMA is pleased to offer three types of Hydraulic Cement Plug for water seepage prevention as part of our Extended…
SIGMA offers domestically manufactured Aluminum Access Hatches for construction companies building concrete utility vaults. The access hatches come in two…
As a company that always prioritizes the customer, SIGMA is pleased to congratulate Brandon Ward on being named a SIGMA…
SIGMA Corporation is pleased to announce the expansion of its SIGMAFLANGE™ Universal package Model SFUP. Previously available in sizes 3-24″,…
SIGMA is pleased to announce that Dennis Wilson will serve as our National Business Development Manager. No stranger to SIGMA…
SIGMA Corporation is proud to announce our involvement in the development of the Nation’s largest pipe restraint installation. This $171…
By Greg Fox, Vice President of Sales SIGMA is pleased to announce a management restructuring plan that will allow for…