UNSPSC 73181019: Rolling Services

UNSPSC 73181019 Rolling Services, a Commodity code, encompasses repair, rebuilding, and replacement of rotating equipment components—thickener mechanisms, clarifiers, and specialized industrial machinery—at municipal water treatment facilities, transit authorities, and county utility operations. State and local governments purchase precision machining services, gear and bearing replacement, fabrication work, and on-site or off-site repair of pumps, motors, compressors, and hydraulic systems through this code. The issuing-body mix spans water authorities, county departments of public works and watershed management, transit authorities, and city utility divisions; work is typically procured as term contracts on an as-needed basis or as discrete capital projects tied to equipment overhauls.

Recent solicitations show activity concentrated in Georgia and California. The Macon Water Authority (Georgia) issued an IFB on September 2, 2026, for rebuild of gravity thickeners and clarifier mechanisms at Rocky Creek WRF, with bids due October 20, 2026 and mandatory pre-bid October 6, 2026—a Georgia Utility Contractor License was required and the general contractor had to self-perform a minimum of 51 percent of work. DeKalb County (Georgia) posted two opportunities: machine shop services for watershed equipment repair (IFB due June 8, 2026) and IT/Low Voltage Infrastructure installation at the DeKalb Tennis Center (ITB due July 13, 2026). Palm Beach County (Florida) issued an IFB for precision machine shop services off-site on May 13, 2026, with bids due June 24, 2026 and an estimated contract value of $188,750 over twelve months; SBE and local preference provisions applied. Orange County Transportation Authority (California) re-solicited a Scotchman 50-ton ironworker fabrication machine under RFQ 250358 (June 2, 2026) at an estimated value of $35,772, requiring delivery and installation within 120 days. The City of Atlanta posted an IFB for tire repair and disposal services (May 8, 2026), representing a different commodity scope within the code's broad industrial-services umbrella.