UNSPSC 25172800: Hydraulic systems and components

UNSPSC 25172800 Hydraulic systems and components, a Class code, covers the repair, replacement, supply, and fabrication of hydraulic cylinders, pumps, hoses, valves, fittings, and related components that state and local governments use to maintain heavy equipment fleets, refuse collection vehicles, water system infrastructure, and other mission-critical machinery. The code sees active procurement from city public works departments, county fleet operations and water agencies, transit authorities, and state transportation agencies. Recent work spans mobile on-site repair services, emergency response hose replacement, cylinder overhaul and fabrication, inventory supply agreements, and equipment-specific component sourcing. Issuing bodies range from mid-sized municipal fleets (City of Phoenix, City of Atlanta) to county-level operations (Sacramento County, Orange County) and state highway and water systems (Texas Department of Transportation, FDOT).

Activity concentrates in the Southeast and Southwest, with representative opportunities posted by the City of Atlanta (IFB for hydraulic cylinders, pumps, hoses, and on-site repair services, due October 21, 2026), Sacramento County (RFB for a skid-mounted valve exerciser with hydro-excavation capability for the Water Agency, due October 30, 2026, with a 5% local-business preference), Orange County Florida (IFB for hydraulic and pneumatic hose repair with 24-hour mobile coverage, due September 8, 2026, with Service Disabled Veteran Business Ordinance preference), and the City of Phoenix (IFB for mobile hydraulic hose repair and replacement across six service centers plus aviation facilities, initially posted August 14, 2026, with contract commencing November 1, 2026 for up to five years). Sacramento County also posted an RFP in May 2026 for hydraulic system parts, repair, and fabrication services with an estimated annual value of $1.2 million and a one-year initial term renewable for five additional one-year periods. Work is predominantly as-needed service and supply agreements rather than capital projects, with typical contract terms of one to five years and firm-fixed pricing for initial periods.