UNSPSC 15121528: Fire resistant hydraulic fluid

Oil and water mixture used for hydraulics in undergroud mining.

UNSPSC 15121528 Fire resistant hydraulic fluid (Commodity) covers specialized hydraulic fluids formulated to resist ignition and fire propagation in equipment-intensive state and local operations. Recent state and local solicitations show that the code captures a broader range of hydraulic and general fleet maintenance fluids than the narrow "fire resistant" descriptor suggests. The City of Atlanta, for example, solicited replacement hydraulic cylinders, pumps, hoses, and repair services under an IFB due October 21, 2026, bundling component supply with on-site and mobile repair capability. More commonly, jurisdictions are buying hydraulic oil in standard mineral formulations—the Dallas Area Rapid Transit Authority sought ISO VG 100 neutral hydraulic oil in 55-gallon drums (July 2026 IFB), and multiple school districts and county governments are procuring bulk engine oils, transmission fluids, greases, and diesel exhaust fluid as part of fleet maintenance contracts. The issuing-body mix spans state procurement offices (Washington State Department of Enterprise Services managing a $5.1 million annual statewide contract through September 2026; South Dakota Office of Procurement Management), county governments (Colquitt County, Georgia; Collier County, Florida), cities (Atlanta, Orlando, Dallas), school districts (Marion County, Florida; Pinellas County, Florida; Hillsborough County, Florida; Cobb County, Georgia; Parkway and Rockwood in Missouri), and transit authorities (Dallas Area Rapid Transit Authority). School districts and transit authorities appear as repeat buyers pursuing competitive, multi-year contracts.

Recent activity is concentrated in Florida, Georgia, Washington, Missouri, and South Dakota. The State of Washington's reissued July 2026 solicitation (Solicitation 09225-02, bids due July 30) for bulk lubricants, greases, and DEF across four categories, with historical annual sales of $5.1 million and a 48-month term beginning September 2026, represents the largest procurement visible in the current window. The Hillsborough County Public Schools diesel contract (ITB 26205-ITB-DST, estimated annual value $5.5 million for 1.75 million gallons of ultralow sulfur diesel delivered to eleven sites, with awardee announcement July 13, 2026 and initial term from board approval with four optional one-year renewals) shows sustained demand for fuel logistics. Smaller school-district and county buys are structured as six-month to one-year term contracts with FOB destination, prepaid freight, and firm pricing for the term; Marion County Schools (ITB 4188MF, bids due August 12), Pinellas County Schools (ITB 26-AM-018, approximately $135,000 annually for October 2026–October 2027), Colquitt County (October 14, 2026 bid opening for January–December 2027), and Parkway School District (approximately 16 totes of diesel exhaust fluid, May 2026 bid window) illustrate the pattern. The code shows no recent fire-resistant hydraulic fluid solicitations; activity is dominated by commodity fluids, DEF, and fuel-delivery logistics serving fleet operations across education, transportation, water management, and county administration.