UNSPSC 40141727: Plumbing vents

UNSPSC 40141727 Plumbing vents, Commodity, describes materials supply and procurement for industrial and municipal pipe systems, fittings, valves, and related accessories used in water, sewer, stormwater, and aviation infrastructure maintenance and replacement. State and local water authorities, public works departments, and utilities issue the majority of recent solicitations under this code, with cities, counties, and special-purpose water and sanitation districts all active buyers. The scope of work reflects industrial-grade pipe inventories (HDPE, PVC, ductile iron, vitrified clay), mechanical and resilient-wedge gate valves, quick-insertion valves, tapping sleeves, service connection fittings (wyes, tees, elbows, couplings), fire hydrants, curb stops, meter boxes, concrete materials, manhole products, and accessory kits. Solicitations emphasize as-needed supply arrangements with firm pricing over multi-year terms (typically one to three years with optional renewal periods), local inventory maintenance, rapid delivery windows (24 to 48 hours standard), and compliance with local material approval lists, prevailing wage standards where applicable, and environmental regulations. Set-asides and preferences vary by jurisdiction; Arizona solicitations invoke Disadvantaged Business Enterprise neutral (DBE-N) programs under 49 CFR Part 26, while Georgia jurisdictions cite Minority and Women Owned Business Enterprise programs and local-bidder preferences capped at ten percent or $10,000 price differentials. Contractors must typically hold minimum five years of prior experience, maintain certificates of insurance, provide price catalogs, and support multiple account structures for municipal ordering.

Recent activity concentrates in Arizona, Georgia, Florida, and California. The City of Phoenix Public Works Department issued two industrial pipe supply IFBs (IFB 26-SW-0379 and IFB 27-SW-0447, both three-year terms with two optional one-year extensions commencing December 1, 2026, covering HDPE and PVC pipe ranging from 0.75 to 24 inches diameter, fittings, glue, and hand tools for Phoenix Sky Harbor and regional airports) with response dates August 12, 2026 and September 30, 2026 respectively. The City of Augusta, Georgia (ITB 27-116, due September 29, 2026) solicited HDPE pipe, couplings, bends, and end sections for down-drain installation with one-year term and four optional renewal periods. The Douglasville-Douglas County Water and Sewer Authority (IFB 327, due October 7, 2026) requested annual pipe fittings, concrete materials, valves, manhole products, and sewer couplings. DeKalb County, Georgia (ITB 2026-034-ITB, due August 27, 2026) sought quick insertion valves, tapping sleeves, and resilient wedge gate valves for three-year multiyear contract. The City of Calhoun, Georgia (BID 2026-00299, due June 18, 2026) requested water main materials including ductile iron pipe, PVC, mechanical joint fittings, gate valves, fire hydrants, and accessory kits for 3,740-foot water main relocation along S.R. 156. Sanitation District No. 2-3 in Santa Clara County (ITB, due September 17, 2026) procured replacement PVC and HDPE pipe, service connection wyes, and precast concrete manholes for sewer mainline point repairs and pipe-burst rehabilitation. The code shows consistent monthly activity driven by routine water and sewer infrastructure maintenance cycles and capital improvement programs.