UNSPSC 40171513: Commercial assembled cast iron pipe hub

Pipe with a pressure rating of 2500 psi or less made of assembled cast iron pipe hubs

UNSPSC 40171513 Commercial assembled cast iron pipe hub is a Commodity code capturing state and local procurement of ductile iron water pipe, cast iron fittings, and related water distribution components. State and local water utilities and public works departments solicit these materials primarily for water main installation, replacement, and interconnection projects, with recent activity spanning multiyear supply contracts, materials-only bids for capital projects, and emergency replacement work. The issuing bodies include municipal water utilities (City of Phoenix Public Works, City of Sarasota Utilities, City of Dallas Water Utilities, Madison Water Utility), county water authorities (DeKalb County Georgia, Gwinnett County Georgia, Cherokee County Water and Sewerage Authority), regional water and sewer authorities (Beaufort-Jasper Water & Sewer Authority), and smaller municipal systems (City of Calhoun Georgia, City of Lavonia Georgia, Franklin County Georgia). Recent solicitations show water departments and county utilities as the primary repeat buyers, with activity concentrated in Georgia and Florida, followed by activity in Connecticut, Wisconsin, and South Carolina.

Representative recent opportunities include the City of Phoenix Public Works Department's IFB 26-SW-0379, posted July 8, 2026 with offers due August 12, 2026, for a three-year as-needed supply contract covering HDPE and PVC pipe with fittings and hand tools, requiring 24–48-hour delivery and local inventory maintenance; the City of Dallas's five-year ID/IQ master agreement for ductile iron pipe (posted May 14, 2026, bid due June 12, 2026) to support the Water Utilities department on flexible, as-needed delivery; the Beaufort-Jasper Water & Sewer Authority's IFB for the Parris Island 16-inch Steel Water Transmission Main Replacement (posted February 3, 2026, bid due March 4, 2026), encompassing 12,200 linear feet of 16-inch polyethylene liner and 1,625 linear feet of 16-inch PVC via horizontal directional drilling; the City of Calhoun Georgia's sealed bid for materials for water main relocation (posted May 20, 2026, due June 18, 2026), specifying 69 line items including ductile iron mains in 12-inch, 8-inch, and 6-inch sizes; and DeKalb County Georgia's three-year multiyear contract for ductile iron water pipe (posted June 10, 2026, due July 2, 2026). Build America, Buy America (BABA) and American Iron and Steel requirements appear frequently in project specifications, and small business enterprise or disadvantaged business enterprise participation goals are common, particularly in projects with federal or state revolving fund support.