UNSPSC 31311212: Copper riveted pipe assemblies

UNSPSC 31311212 Copper riveted pipe assemblies is a Commodity code that in practice sees limited direct solicitation under this specific designation; recent state and local opportunities tagged to the code diverge significantly from the nominal scope. The City of Phoenix Water Services Department solicited water pipe and miscellaneous fittings (IFB 260217, due February 19, 2026) covering bushings, couplings, elbows, flanges, and gate valves conforming to AWWA, ASTM, and ANSI standards for potable water systems. The Alameda County Water District issued an IFB on April 22, 2026 for Cambridge-Lee Industries copper tubing in three Type K soft configurations (3/4" and 1" diameters) for delivery to its Fremont headquarters. Orange County, Florida solicited sewer pipes and fittings (IFB Y26-126, due January 22, 2026) encompassing 56 line items of PVC, ductile iron pipes, valves, and manhole components under a five-year, approximately $28.7 million indefinite-quantity contract. The City of Phoenix Public Works Department also issued IFB 26-SW-0379 in July 2026 for industrial pipe including HDPE and PVC stock in sizes from 0.75 to 24 inches diameter with fittings and hand tools, requiring 24- to 48-hour delivery and local inventory maintenance. Water and sewer utility systems dominate the solicitation activity, with piping, fittings, and valve supply contracts structured as multi-year, indefinite-quantity agreements emphasizing rapid delivery and local warehousing.

Solicitation activity concentrates in Florida and Arizona, with secondary activity in California. Orange County, Florida, Pasco County, Florida, and the City of Palm Bay, Florida appear multiple times in the recent record; the City of Phoenix Water Services and City of Phoenix Public Works are repeat buyers. The School Board of Sarasota County, Florida solicited time-and-materials plumbing services (Bid 26-0038, due January 7, 2026) requiring journeyman plumber technicians and material markup caps. Issuing bodies include city water departments, county utilities, water districts, and municipal public works offices. Geographic concentration in Florida and Arizona reflects active water infrastructure and outfall-pipe replacement projects; Santa Clara County, California issued a pavement rehabilitation IFB (ITBRDAFY260694, due May 21, 2026) with traffic loop and signal work, and Barnwell County, South Carolina solicited waterline replacement (CIP-2257, due August 4, 2026) covering 1,950 linear feet of water mains and fire hydrant installation. A handful of opportunities address broader infrastructure—Orange County, Florida's emergency bridge replacement (Y26-742, due July 7, 2026, estimated $6.2 million) and the City of Palm Bay's outfall pipe replacement (ITB 41ITB26, due July 14, 2026)—but the UNSPSC 31311212 tag appears tangential to these construction-scale projects. The code's recent activity reflects steady water utility supply procurement rather than specialized copper riveted assemblies.