UNSPSC 31201635: Polyurethane adhesive

Polyurethane polymer based liquid adhesive

UNSPSC 31201635 Polyurethane adhesive is a Commodity code that in recent state and local solicitations primarily covers concrete and surface sealants applied to transportation and municipal infrastructure. The Orange County Transportation Authority (OCTA) IFB 250318, posted October 7, 2026 with bids due October 14, 2026, frames the actual procurement scope: surface preparation and supply-and-apply of penetrating sealers, water-based and solvent-based acrylic sealers, and epoxy or polyurethane sealers on concrete surfaces at transit facilities, maintenance bases, and streetcar platforms, with an estimated contract value of $250,000 annually. The code also captures adhesive-tape products, as evidenced by Dallas County, Texas's solicitation 2100758 for fusion tape 1 inch by 0.020 inch by 30 feet (due October 1, 2026), though that listing provides minimal scope detail. Issuing bodies include county transportation authorities, county purchasing offices, and cooperative purchasing vehicles such as Sourcewell, which issued RFP 061626 on behalf of participating Washington counties and other public entities.

Recent activity clusters in California and Texas. The OCTA opportunity is the most concrete: it requires California Contractor's License holders (C-8, C-61, or D-06 classification) with three years' experience on large-scale concrete work, mandates compliance with South Coast Air Quality Management District VOC limits, and operates under prevailing wage and federal DBE participation requirements. Pricing is firm-fixed per square foot for a one-year term with no price increases permitted. The Dallas County tape solicitation offers minimal additional signal. The Sourcewell RFP 061626 (due June 16, 2026) was a multistate cooperative procurement for law enforcement equipment with no explicit connection to polyurethane adhesive products, suggesting a potential UNSPSC coding mismatch in that opportunity.