UNSPSC 30141701: Asphalt board sealing layer

UNSPSC 30141701 Asphalt board sealing layer is a Commodity code covering hot-pour crack sealant application, cold-applied mulch sealing, slurry seal and micro-seal systems, and related asphalt surface preservation methods. State and local governments procure these services to extend pavement life on roadways, parking areas, and facility grounds before major reconstruction becomes necessary. Issuing bodies include municipal public works departments, county transportation and facilities divisions, special-purpose water districts, and cooperative purchasing consortia serving multiple member agencies. The Capitol Region Purchasing Council (Connecticut) and the City of Peoria (Arizona) are repeat buyers. Scope of work spans material supply and labor for polymer-modified slurry sealing, micro-sealing at defined application rates (18–30 pounds per square yard depending on type), hot-pour crack sealing following ASTM D6690 specifications, exterior surface preparation and painting (when bundled with seal and restriping work), and equipment provision including truck-mounted mixers, sweepers, and traffic control. Contractors must meet equipment and certification requirements such as PM-10 sweeper certification, prevailing-wage compliance where applicable, and detailed material pre-testing and mix-design submission timelines.

Recent activity centers in Connecticut, Arizona, and Texas. The Capitol Region Purchasing Council posted an RFB for asphalt pavement crack sealing (hot pour method) with bids due September 23, 2026 for a contract period of October 1, 2026 through September 30, 2027; the solicitation excludes projects subject to Connecticut prevailing-wage thresholds and permits alternate bidding on cold-applied mulch sealing. The North Texas Municipal Water District issued an annual contract RFB for asphalt sealing and restriping (Bois d'Arc Lake facility) with bids due September 4, 2026, but no estimated value was disclosed. The City of Peoria, Arizona, posted an IFB (P26-0051) for polymer-modified slurry seal Type II or Type III delivery and application with proposals due May 22, 2026; the City allocated $7.65 million for its 2026 Pavement Management Preservation Project, with approximately $1.7 million estimated annual expenditure for slurry and micro-seal work alone, and intends to award a single five-year contract with unit pricing locked at bid submission. Prevailing-wage requirements, community workforce agreements, and project-level bond measures appear in some solicitations; no set-asides or disadvantaged-enterprise restrictions are flagged across these recent opportunities.