UNSPSC 40151801: Rotary compressor parts

Maintenance and repair parts for rotary compressors

UNSPSC 40151801 Rotary compressor parts, a Commodity code, encompasses replacement components and service parts for rotary-screw, rotary-vane, and centrifugal air compressors used across water and wastewater operations, fleet maintenance, facilities management, and industrial processes in state and local government. Recent solicitations show state and local agencies buying compressor units themselves (including new equipment procurement and installation) alongside maintenance contracts that rely on OEM parts availability; the code's practical scope centers on sourcing replacement filters, oil separators, bearings, gaskets, seals, valves, and wear items that keep compressors operational between overhauls. State departments, counties, municipalities, water authorities, transit agencies, and school districts issue most opportunities. Volusia County Water Resources & Utilities (Florida) solicited compressor preventive maintenance and repair services under ITB 26B79LS in April 2026, with response due May 6, 2026, requiring OEM-compatible parts for quarterly and emergency service across three wastewater treatment plants. The City of Tampa issued a single-source Intent to Bid (26-X-01108) in April 2026 for genuine Quincy compressor parts required by the David L. Tippin Water Production Plant, with response due April 27, 2026, justified by equipment-specific design constraints. The State of Maine Department of Defense, Veterans and Emergency Management issued RFQ #15A260429-0280 in June 2026 for a complete Gardner Denver rotary-screw air compressor system with delivery and installation at the Auburn Field Maintenance Shop, quotes due June 17, 2026. The Long Beach Public Utilities Department requested three vehicle-mounted air compressors with filter kits under RFQ UD26309, quotes due March 5, 2026.

Activity concentrates in Florida (Volusia, Hillsborough, Orange, Marion counties and cities of Tampa, Milpitas, Tucson, Dallas, and Long Beach) and the Northeast (New Hampshire, Maine). Water utilities and public works departments represent the largest segment of repeat buyers, followed by transit authorities and facilities management divisions. Most recent opportunities bundle equipment procurement or maintenance contracts with parts availability requirements rather than treating parts as standalone line-item orders; single-source and cooperative-purchasing structures appear frequently when OEM compatibility or equipment-specific performance constraints apply. The geographic spread spans Florida, California, Texas, Colorado, Arizona, New Hampshire, and Maine, with municipal water treatment plants and fleet maintenance operations driving the majority of current demand. Prevailing wage compliance and insurance requirements (typically $1 million general liability minimum) are standard across water-utility and public-works solicitations in this space.