UNSPSC 40172000: Pipe baffles

UNSPSC 40172000 Pipe baffles (Class) describes materials and components for water, sewer, and stormwater infrastructure systems, where state and local governments are actively procuring pipe stock, fittings, couplings, valves, and related appurtenances on annual or multiyear supply contracts. Recent solicitations show purchasing bodies acquiring HDPE and PVC pipe in multiple diameters, mechanical joint fittings, gate valves, quick insertion valves, wyes, couplings, elbows, and concrete materials for on-demand inventory to support ongoing maintenance and capital projects. The City of Phoenix Public Works Department and the Douglasville-Douglas County Water and Sewer Authority are repeat buyers, each issuing separate supply contracts within the past two months. Water utilities, county sanitation districts, and municipal public works and aviation departments drive the majority of solicitation activity under this code. Most contracts are structured as annual or multiyear supply agreements with optional renewal periods, requiring firm fixed pricing, local inventory maintenance, and delivery windows of 24 to 60 days depending on the issuing body's operational needs.

Geographic activity concentrates in Georgia and Arizona, with secondary activity in Florida and California. The City of Phoenix Public Works Department issued IFB 27-SW-0447 in September 2026 for industrial pipe and miscellaneous fittings covering three Phoenix airports on a three-year term commencing December 1, 2026, with offers due September 30, 2026. The City of Augusta, Georgia solicited various HDPE pipe, couplings, and end sections under ITB 27-116 with bids due September 29, 2026, subject to Minority and Women Owned Business Enterprise requirements and local-bidder preference. The Douglasville-Douglas County Water and Sewer Authority in Georgia issued IFB 327 for annual water and sewer pipe fittings and related inventory materials with bids due October 7, 2026. DeKalb County, Georgia solicited quick insertion valves under a three-year multiyear contract (ITB 2026-034-ITB) with bids due August 27, 2026. The Sanitation District No. 2-3 in Santa Clara County, California issued an infrastructure rehabilitation bid covering PVC and HDPE pipe replacement work with proposals due September 17, 2026.