UNSPSC 40101603: Impellers

UNSPSC 40101603 Impellers is a Commodity code that captures rotating mechanical components used in fluid-handling systems, yet state and local solicitations tagged under this code show little alignment with the abstract taxonomy name. Among recent opportunities, the code appears in only tangential contexts: a Charlotte transit authority's boiler and chiller maintenance RFP (where impeller replacement or repair might occur as part of equipment servicing), a Phoenix water utility's atmospheric monitoring instruments IFB (unrelated to impellers), and several HVAC and facilities-management procurements where fans, filters, exhaust systems, and water treatment dominate the scope. State and local governments do not systematically solicit impellers as discrete line items; instead, they buy complete systems (chillers, boilers, cooling towers, exhaust units) and outsource maintenance and replacement decisions to vendors who source component-level parts as needed. The mix of issuing bodies includes city utilities (Charlotte CATS transit, Phoenix Water Services), state facilities management (Oregon Department of Administrative Services for multi-building HVAC water treatment), and county facilities (Montgomery County, Pennsylvania for air handling units). A handful of repeat themes emerge: water treatment systems for cooling towers and chill water loops, boiler and chiller maintenance contracts, and HVAC system replacement projects where integrated equipment (including any internal impellers) arrives as an assembled unit.

The geographic spread of recent activity covers North Carolina (Charlotte), Arizona (Phoenix), Oregon (statewide), Pennsylvania (Montgomery County), Texas (Fort Worth, Tampa, state level), and Washington (cooperative procurement for law enforcement). The most concrete recent opportunity is the City of Tampa's August 2026 IFB for a Strobic Air exhaust system replacement at the David L. Tippin Water Treatment Facility, with a pre-bid meeting on August 18, 2026, bids due September 14, 2026, and an estimated contract value of $200,000—a sheltered-market award with a 5% bid discount for city-certified Small Local Business Enterprises. The State of Oregon's RFP S1070000017049 (due October 5, 2026) solicits HVAC water treatment services across 24 DAS-owned buildings statewide with a maximum not-to-exceed compensation of $5,000,000.00, covering monthly maintenance, testing, repairs, and emergency response on heating water systems and cooling towers. The City of Fort Worth's RFP 26-0262 (due September 3, 2026) procures HVAC filters on an as-needed basis with a 30% Small Business participation goal and incumbent vendor Air Relief Technologies Inc. (contract awarded December 14, 2021). The code shows no concentrated recent demand for impellers as standalone procurements; vendors pursuing state and local work under this code should expect to compete for component supply embedded within larger systems-integration or maintenance-contract awards rather than discrete impeller purchases.