UNSPSC 40151603: Diaphragm compressors

UNSPSC 40151603 Diaphragm compressors (Commodity) shows minimal alignment between the code's nominal scope and the recent state and local solicitations posted under it. The five recent opportunities span janitorial supplies, law enforcement equipment, wastewater pump services, lime sludge dewatering systems, and therapeutic patient care equipment rentals — none of which involve diaphragm compressors as typically understood. The code appears to capture a narrow product category, yet the posted opportunities do not reflect procurement activity in that category; state and local purchasing offices may be applying the code as a catch-all for specialized equipment or may have tagged opportunities incorrectly.

Issuing bodies soliciting under this code include county commissioners (Hillsborough County, Florida), a state cooperative purchasing vehicle (Sourcewell on behalf of multiple Washington counties), county procurement divisions (Collier County, Florida), municipal purchasing departments (City of Tampa), and state correctional health services (California Department of Corrections and Rehabilitation). Geographic activity is concentrated in Florida, with secondary activity in Washington state and California. Recent representative opportunities include the Hillsborough County Board of County Commissioners' ITB for janitorial and operational supplies due July 24, 2026 (estimated contract value $765,679.84 for one year), Sourcewell's RFP #061626 for law enforcement equipment due June 16, 2026 (no value disclosed, cooperative structure), and the California Department of Corrections and Rehabilitation's IFB #SD25-00020 for therapeutic patient care equipment rental services due March 24, 2026 (contract term July 1, 2026 through June 30, 2029, with mandatory 3 percent Disabled Veteran Business Enterprise participation). The code shows recent activity but limited relevance to actual diaphragm compressor procurement.