UNSPSC 73152121: Machine maintenance and alignment services

Machine maintenance is the means by which mechanical assets in a facility are kept in working order. Machinery maintenance involves regular servicing of equipment, routine checks, repair work, and replacement of worn or nonfunctional parts. Alignment the act of aligning or state of being aligned especially: the proper positioning or state of adjustment of parts (as of a mechanical or electronic device) in relation to each other.

UNSPSC 73152121 Machine maintenance and alignment services is a Commodity code covering fleet vehicle maintenance, repair, diagnostics, parts supply, and specialized automotive services that state and local governments procure on an ongoing, as-needed basis. Recent solicitations show work spanning preventive and corrective maintenance on diverse vehicle types—transit buses, police patrol vehicles, ambulances, fire apparatus, heavy trucks, and administrative sedans—as well as specialized services including battery charging and testing, tire repair and replacement, wheel balancing and alignment, engine and transmission diagnostics and repair, brake and electrical system work, manufacturer recalls, and equipment removal. Issuing bodies range across city transit departments, county transportation and corrections facilities, state health and human services commissions, and municipal fleet operations. Florida counties dominate recent activity, with Broward County Transportation Department and Hillsborough County Board of County Commissioners each posting multiple open-end indefinite quantity contracts for engine repair, battery maintenance, and general fleet services. Texas Health and Human Services Commission and City of Albuquerque also appear as repeat buyers.

The geographic spread centers on Florida, Texas, Oregon, and Arizona, with the highest concentration of recent solicitations posted from Broward County and Hillsborough County in the Tampa and Miami areas. Representative recent opportunities include Hillsborough County Board of County Commissioners' ITB for Ford-branded vehicle maintenance, repair, and OEM parts supply across 1,400+ vehicles (ITB2600420, due October 16, 2026, estimated contract value $4.3 million over three years); Broward County Transit Division's open-end contract for transit bus battery servicing across 415 buses (TRN2132626B1, due September 10, 2026, incumbent Battery Express at $125 per service event); Broward County Transportation Department's competitive bid for Cummins engine and chassis system repair for bus fleet across multiple facilities (TRN2132053B1, due June 1, 2026); Texas Health and Human Services Commission's IFB for tire supply and services at Mexia State Supported Living Center (HHS0017961, due September 28, 2026); City of St. Cloud, Florida's vendor pool establishment for automotive fleet maintenance and repair across 611 diverse vehicles (2026045, due June 30, 2026); and City of Albuquerque's RFB for vehicle upfit equipment removal (RFB2027804GSDID, due November 3, 2026). Authorized dealer and manufacturer certification requirements appear regularly, as do federal compliance mandates in FTA-funded transit procurements, prevailing wage obligations, and insurance and bonding thresholds.