UNSPSC 23153038: Trestle

A frame consisting of a horizontal beam fastened to two pairs of spreading legs, used to support planks to form a table, platform, etc.

UNSPSC 23153038 Trestle is a Commodity code under which state and local governments procure structural support elements and replacement components for elevated infrastructure, including prefabricated concrete and steel trestle decking, railing systems, and associated fastening hardware for trail, bridge, and water-treatment facility applications. Recent solicitations show government agencies sourcing these items as part of larger capital projects involving trail reconstruction, pump-station upgrades, and bridge replacements where trestle structures require renewal or modification. The issuing bodies span a diverse mix of jurisdictions—state parks departments, county water and drainage districts, university systems, and municipal engineering departments—indicating sustained procurement activity across operational infrastructure maintenance and capital improvement cycles.

Geographic activity clusters in the Southeast (Georgia, Florida) and selected regions in Texas, California, and Washington, with particular concentration in Georgia where Gwinnett County issued multiple pump-station modernization ITBs involving equipment, valve, and structural component replacements. Representative recent opportunities include Washington State Parks' trail trestle repairs at Palouse to Cascades State Park (IFB posted July 14, 2026, bids due August 13, 2026, scope: removal of railroad ties and installation of precast concrete deck panels and steel railing on two steel trestles near Rock Lake); Gwinnett County Board of Commissioners' Beaver Ruin Diversion Pump Station project (ITB PE77023NONST2027000000778 posted October 7, 2026, bids due November 20, 2026, scope: replacement of grinder units, slide gates, and concrete wet well baffle wall and platform elevations); and Santa Rosa County Administration Building Green Infrastructure project (ITB 26-010 posted April 24, 2026, bids due February 20, 2026). The code shows moderate but consistent activity; however, the recent-opportunities block does not isolate opportunities explicitly tagged to trestle procurement alone—many trestle components are procured as subordinate elements within larger infrastructure projects rather than as standalone solicitations, limiting visibility into true market volume under the specific commodity code.