UNSPSC 40173402: Carbon steel pipe plate flange

Pipe plate flange made of carbon steel

UNSPSC 40173402 Carbon steel pipe plate flange is a Commodity code covering pipe fittings, flanges, and related mechanical joint restraining devices that state and local water utilities, transportation agencies, and public works departments procure for infrastructure maintenance and capital projects. Recent solicitations reveal that the code encompasses cast iron and ductile iron flanged fittings, mechanical joint restraining devices for water distribution systems, and miscellaneous pipe fittings and accessories in a range of sizes and configurations. The issuing bodies include county water utilities and public works departments, city water services departments, and city purchasing offices supporting multiple departments, reflecting demand across municipal water infrastructure, stormwater systems, and general utility maintenance.

Activity is geographically dispersed across multiple states, with recent opportunities posted by Santa Clara County, California; Palm Beach County, Florida; the City of Tampa, Florida; and the City of Phoenix, Arizona. Santa Clara County issued an ITB for the Central Expressway Pavement Rehabilitation Project (ITBRDAFY260694, due May 21, 2026) as a comprehensive infrastructure project that includes pavement work and related improvements. Palm Beach County Board of County Commissioners issued an IFB for mechanical joint restraining devices on a term contract basis (IFB 26-038/RR, due June 4, 2026), with an anticipated contract value of $200,000 over the initial twelve-month term and quantities totaling 918 units for ductile iron pipe sizes 3 to 54 inches and 912 units for PVC pipe sizes 3 to 24 inches. The City of Tampa issued an RFQ for Standard Class 125 Flanged Fittings (26P00152, due February 25, 2026) covering five line items of cast iron flanged fittings in specific sizes for departmental use. The City of Phoenix Water Services Department solicited water pipe and miscellaneous fittings under a five-year IFB contract (IFB260217, due February 19, 2026) spanning 15 product groups with quantities ranging from 2 to over 21,000 units. SBE and local business preferences appear in several recent opportunities; Palm Beach County offers a ten percent price preference for SBE-certified bidders within ten percent of the lowest non-SBE bid and a five percent local preference, while Tampa identified SLBE-certified supplier TLD LLC as eligible to respond.