SIGMA’s Plant Work Team Assists in Major Upgrades to U.S. Treatment Plants

According to the AWWA’s State of the Water Industry Report 2022, the most urgent challenge facing the US water sector today is the “renewal and replacement of aging water and wastewater infrastructure.”[1] Over the last two years, SIGMA Corporation has assembled a dedicated Treatment Plant Division to address this priority and is proud to announce it has secured a score of major contracts to supply waterworks infrastructure for Treatment Plant projects throughout Texas, Oklahoma, Nebraska, and Nevada.

SIGMA Products Help to Rebuild Major Water Treatment Plant

SIGMA Corporation will supply a full inventory of fittings, around 250 large-sized (48”) Pipe Restraint Systems in flanged and mechanical joint end configurations and a wide selection of ancillary products and accessories to leading waterworks distributor Lincoln Winwater. The order will be supplied to a contractor engaged in the rebuilding of an 80-year old treatment plant in Omaha. The project is expected to break ground early 2023.

SIGMA Makes Major Inroads in Plant Work Sector throughout the Southwest

According to Greg Fox, Vice President of Sales at SIGMA: “We’ve made a significant investment in project management personnel to assist municipalities and contractors in upgrading existing or building new water treatment plants. This has really paid off in the last several years. In 2022, our Plant Work team has enjoyed success throughout the Southwest region. Our customers appreciate our fast-turnaround time on bids and our capable project management skills. Alongside this investment in dedicated personnel, we’ve grown our inventory of treatment plant-specific products, including large diameter restraints and fittings. We’ve developed products that are commonly used in the construction of treatment plants and have expanded our offering of interior linings and exterior coatings. We’ve also upgraded our US-based facilities to include sand-blasting and custom painting of products.  Our customers recognize our focus, commitment, and support for them in this sector.”

Treatment Plant Products and Services

SIGMA provides a wide inventory of waterworks products, including the large diameter Pipe Restraint Products (up to 60” for PVC pipes and 64” for ductile iron pipes), fittings, and custom coatings and linings required to meet the unique demands of the Plant Work sector. Additionally, the Plant Work Division comprises an experienced team of specialists to support distributors and contractors involved in rebuilding and refitting Treatment Plants.  Value-added services include pre-project bid tracking, project bid quotations, and specification assistance. To learn more about SIGMA’s capabilities, contact the Plant Work team at

[1], accessed August 30, 2022.