UNSPSC 31201702: Impregnation sealant

Type of sealant designed for use with micro porosity in castings, powder metal parts, gemstones, ceramics, plastics and other porous substrates

UNSPSC 31201702 Impregnation sealant, a Commodity code, captures state and local procurement of sealants and sealant-related services for building maintenance, equipment repair, and facility preparation. Recent solicitations under this code reflect two distinct buying patterns: agencies purchasing specialized sealant products for equipment maintenance (such as RTV Cummins sealer for transit authority vehicles) and those procuring comprehensive sealant and related services bundled with painting, caulking, and pressure washing for facility renovation and maintenance. The issuing bodies span county governments, higher-education institutions, transit authorities, and state-level cooperative purchasing vehicles. Seminole County and the University of Texas at Tyler appear as recent active buyers, while Sourcewell—a Minnesota-based local government cooperative—issued a broad law enforcement equipment RFP that encompasses sealant and related products for thousands of participating governmental and nonprofit entities across the United States and Canada.

Geographic activity concentrates in Florida, Texas, and the Pacific Northwest, with multi-state reach through cooperative purchasing. Representative recent opportunities include Seminole County's IFB #604483-22/LNF (closed February 1, 2023, though posted late) for a three-year term contract covering caulking, coatings, joint sealant, and pressure washing services on an as-needed basis; the University of Texas at Tyler's RFP for interior painting and sealant work at Liberty Landing Apartments with a response deadline of April 3, 2026, and substantial completion targeted for July 17, 2026; and Dallas Area Rapid Transit Authority's RFQ for RTV Cummins sealer (Reference 2096958) with a response deadline of March 13, 2026. Sourcewell's RFP #061626 for law enforcement equipment, with proposals due June 16, 2026, establishes a cooperative contracting framework available to participating counties including Franklin, Grant, Grays Harbor, Chelan, and Yakima in Washington, along with other jurisdictions nationally and in Canada.