UNSPSC 31251506: Gear actuators

UNSPSC 31251506 Gear actuators is a Commodity code that captures electric and hydraulic actuator systems, replacement parts, and associated control equipment procured by state and local water and wastewater utilities, transit authorities, and facility management operations. Recent state and local solicitations show actual demand concentrated on electric actuators with HART, FOUNDATION fieldbus, and PROFIBUS protocol compatibility for valve control and positioning in municipal water treatment and wastewater plants; hydraulic REXA actuators featuring proprietary Flow Match Valve technology for fluid transfer without makeup reservoirs; and pantograph actuators for transit rail systems. The issuing bodies are predominantly municipal water services departments and county wastewater treatment authorities, with standout repeat activity from the City of Phoenix Water Services Department (which posted two separate competitive solicitations within four months for multi-year electric actuator contracts covering multiple facilities across the Phoenix metropolitan area) and multiple Florida counties and municipalities pursuing sole-source or sole-brand procurements of REXA actuators through authorized distributors. The Dallas Area Rapid Transit Authority also appears as a transit-sector buyer for specialized pantograph actuator subassemblies.

Geographic activity spans Arizona (Phoenix), Texas (Dallas, Waco), Florida (Plant City, Seminole County), Georgia (Gwinnett County), and Oregon (Mt. Hood Community College), with the heaviest recent concentration in Arizona and Florida. Representative recent opportunities include the City of Austin Purchasing Office's IFQ for two units of a Fisher Rosem DVC 6200 microprocessor-based positioner due June 16, 2026; the City of Phoenix Water Services Department's IFB-26-0343 for electric actuators, parts, valves, gearboxes, accessories, and software under a four-and-a-half-year contract commencing September 1, 2026, with sealed offers due June 4, 2026; Seminole County, Florida's sole-source procurement of REXA actuator replacement and repair parts for wastewater treatment plants with responses due June 1, 2026; and the City of Plant City, Florida's Notice of Intent to Sole Source REXA Actuators through TSC Jacobs, with an estimated system cost of $29,580.00. The Phoenix Water Services procurements specifically require authorized distributors with minimum five-year operational history from approved manufacturers including Asahi/America, Badger Meter, Emerson, Flowserve, Rexa, and US Koei Technologies, with firm-fixed pricing for year one and allowable annual increases on 60 days' notice.