UNSPSC 31331106: Non metallic bonded structural assemblies

UNSPSC 31331106 Non metallic bonded structural assemblies (Commodity) covers concrete structural components and bonded assemblies used in construction infrastructure, though recent state and local procurement activity under this code shows limited directly matching opportunities. The three construction-related solicitations posted in the past two months—the City of San Antonio's Hays Street Bridge Connections & Eastside Area Streets project (RFP RFCSP2026025, due August 25, 2026), Sarasota County's Midnight Pass Road Pedestrian Bridge (IFB 262861MN, due July 20, 2026), and San Antonio's Fire Station #33 Facility Replacement (RFP RFCSP2026071, due July 30, 2026)—all reference concrete components such as prestressed concrete piles, concrete end bents, approach slabs, and concrete structures within broader construction scopes. However, the fourth recent record under this code (University of Wisconsin-Madison's metals procurement, RFB 2026-UWMSN-01207-RFB, due April 20, 2026) describes steel and aluminum materials with no apparent connection to nonmetallic bonded structural assemblies, suggesting classification inconsistency in the tagging. Issuing bodies visible in the aligned opportunities include municipal capital-delivery departments, county governments, and regional transportation authorities pursuing infrastructure and facility replacement work.

The concentrated recent activity centers on Texas and Florida. San Antonio's Capital Delivery Department posted two major bond-funded projects with competitive sealed-proposal deadlines in late July and August 2026, while Sarasota County issued an IFB for bridge construction with a mid-July due date. The code shows modest transaction volume overall, and the mismatch between the nominal scope (nonmetallic bonded structural assemblies) and the broader construction-services notices posted suggests bidders should verify code alignment within RFP documents before responding. When concrete components or prestressed-concrete piling form a distinct contract line or subcontract element within a larger infrastructure project, this code may apply; however, the recent record does not clearly isolate procurement of bonded structural assemblies as standalone products or services.