UNSPSC 39122000: Electrical Variable Speed Drives

UNSPSC 39122000 Electrical Variable Speed Drives is a Class code covering the procurement of variable frequency drives (VFDs), drive components, repair and maintenance services, and associated parts and accessories for industrial, commercial, and municipal infrastructure. State and local governments use this code to source VFDs for water treatment and distribution systems, wastewater facilities, HVAC systems, pump stations, and facilities mechanical infrastructure, as well as to contract ongoing repair, preventative maintenance, diagnostics, and refurbishment services. Recent opportunities show a mix of supply-only procurements (three 500HP units for Eastern Municipal Water District's Palomar Booster facility), full-service contracts combining equipment supply with maintenance and emergency repair (Washington State Department of Ecology's Headquarters facility encompassing 151 switchboards, 37 transformers, 36 VFDs, and 24/7 emergency response), specialized repair services (Greater Orlando Aviation Authority's multi-brand VFD repair and replacement for approximately 368 drives across airside and terminal facilities), and single-source equipment and service partnerships (City of Tampa's ABB channel-partner arrangements for HVAC infrastructure). Issuing bodies include state departments, county water districts, municipalities, airport authorities, and transit agencies; repeat buyers include the City of Tampa (multiple ABB VFD procurements through single-source channels), Eastern Municipal Water District (RFB for 500HP drives and related on-call mechanical services), and state and regional water authorities across Florida, Georgia, California, and Washington.

Geographic concentration spans California (Eastern Municipal Water District in Riverside County, City of Phoenix Water Services), Florida (Greater Orlando Aviation Authority, City of Tampa in Hillsborough County), Georgia (Gwinnett County Department of Water Resources), Washington (Department of Ecology), Arizona (City of Phoenix), and Utah (Park City Municipal Corporation). Representative recent opportunities include the Greater Orlando Aviation Authority's RFP 26-414 (posted April 24, 2026, due March 31, 2026) for comprehensive VFD repair and replacement services covering multi-vendor diagnostics, programming, and 24/7 emergency response across 368 drives at Orlando International Airport; Eastern Municipal Water District's RFB #3921 (posted March 26, 2026, due April 30, 2026) for supply of three factory-authorized 500HP VFDs from ABB, Allen-Bradley, Schneider Electric, Toshiba, or Yaskawa with mandatory job walk on April 7, 2026; Washington State Department of Ecology's IFB 2618 ADM (posted June 5, 2026, due July 20, 2026) for electrical maintenance services including annual preventative maintenance on 36 variable frequency drives with prevailing wage requirements and small business or veteran-owned business set-aside; and the City of Phoenix Water Services Department's five-year IFB 26-0087 (released August 25, 2025, due September 15, 2025) for multi-manufacturer VFD supply and accessories with DBE and small business reporting requirements.