SIGMA offers a wide range of insulated foam plugs, and currently has a stable inventory of DMPlugs, Valve Box Plugs,…
When Manatee County on Florida’s west coast launched a major wastewater project, they brought in Ferguson’s Gary Morgan, Plant Outside…
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…
Proprietary Anti-Microbial Technology Inhibits Galvanic and Microbiological Corrosion SIGMA is proud to highlight the availability of V-Bio ® Enhanced Polyethylene Encasement.…
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…
“Towards the beginning of 2020, SIGMA Corporation began working on the Butler Boulevard Reclaimed Water project in Jacksonville, FL with…
Proprietary Anti-Microbial Tech Inhibits Galvanic and Microbiological Corrosion SIGMA Corporation announces the availability of V-Bio ® Enhanced Polyethylene Encasement. As part of…
SIGMA’s Anchoring Reducer provides contractors and municipalities a compact solution for hydrant replacements. Because old mains often contain undersized pipes…