UNSPSC 70171702: Dam maintenance or management services

UNSPSC 70171702 Dam maintenance or management services is a Commodity code that encompasses structural repairs to existing dams, embankment and shoreline stabilization, intake modifications, and specialized maintenance tied to water control infrastructure. State and local governments procure this work primarily through county governments and special-purpose districts managing water resources, flood control, and public recreation facilities. Recent solicitations show issuing bodies including county water authorities, county public works departments, state natural resources agencies, municipalities managing water supply systems, and regional special-purpose districts. Work spans concrete crack remediation and spillway repair on recreational impoundments, erosion control on levees and dikes, riverbank stabilization around water control structures, and intake piping extension for water treatment plants—all work requiring engineering assessment, specialized materials, and compliance with state erosion and sediment control standards.

Activity clusters in the Southeast and South, with recent solicitations from Georgia, Florida, Texas, Rhode Island, Arizona, and Utah. Fayette County, Georgia posted an ITB for structural concrete repairs to the Lake McIntosh Dam spillway structure with a response due November 19, 2026, specifying crack repair, leakage remediation, and surface deterioration work with photographic documentation and a one-year warranty. The Central Florida Tourism Oversight District issued an ITB for S-40 Water Control Structure erosion repairs in Orange County, Florida, with bids due October 20, 2026, covering steel sheet pile installation, riprap, bank stabilization, and as-built documentation. Williamson County, Texas requested bids under IFB 26IFB52 for FEMA levee and floodwall construction plus water quality pond work at Smith Branch and the Juvenile Justice Center, due July 21, 2026. Illinois Department of Natural Resources solicited embankment stabilization at Carlyle Lake across three locations with mandatory 7% Business Enterprise and 1% Veterans Business Program utilization goals, due June 25, 2026. Smaller-scope opportunities include the State of Utah Division of Wildlife Resources IFB for 400 linear feet of wetland dike maintenance and stabilization in Penrose, Utah, due June 11, 2026, and the City of Cornelia, Georgia's sealed-bid procurement for Raw Water Reservoir No. 1 improvements including toe drain installation and outlet control structure modifications, due June 23, 2026.