UNSPSC 25175104: Railway repair part kits
Commodity
Code facts
UNSPSC codes and definitions come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.
State & local contract opportunities
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NIGP codes for 25175104
Definition
These items are kits ,sets, or groupings of repair parts which are combined together for use on railway vehicles, such as locomotives, and railway and tramway cars.
About UNSPSC 25175104
UNSPSC 25175104 Railway repair part kits is a Commodity code. State and local transit authorities are buying light rail vehicle maintenance and overhaul parts under this code—specifically LRV journal axle bearings, propulsion system capacitors, pantograph assemblies with heated ice cutters, rebuilt compressor assemblies, slewing ring assemblies, and static inverter overhaul and repair services. The issuing bodies are transit authorities and counties operating rail systems: Dallas Area Rapid Transit (DART), Dallas County, Harris County (METRO), and Utah Transit Authority. Work spans component replacement on existing fleets, multi-year overhaul programs, and overhaul-kit supply contracts. Most solicitations use IFB or RFP notice types with response windows of two to four weeks; recent examples include DART's nine-year slewing ring overhaul procurement (due June 11, 2026) and Harris County's H4 LRV overhaul kits solicitation (due July 29, 2026). Contracts often carry 5 percent Small Business Enterprise participation goals, require OEM compliance and dual-source specifications, and demand vendor experience in light rail vehicle systems and possession of manufacturer certifications.
Recent activity clusters in Texas—DART (Dallas), Harris County (METRO Houston), and Dallas County all posted solicitations between May and July 2026—with less-recent out-of-state activity from Utah Transit Authority. The code shows consistent procurement velocity across transit authorities managing aging rail fleets; multiple DART and Harris County opportunities span propulsion, braking, electrical, and structural components across Kinkisharyo, Bombardier, and other OEM platforms. Two 2026 opportunities lack issuing-body clarity: a Dallas County LRV journal axle bearing removal and installation solicitation (due July 30, 2026) and a Harris County H4 LRV overhaul kit purchase (due July 29, 2026). Geographic concentration in Texas rail operations, combined with multi-year contract durations and federal (FTA) funding on many procurements, suggests steady demand for qualified overhaul and parts vendors with OEM relationships and transit maintenance credentials.
Quick answers
What is UNSPSC 25175104?
UNSPSC 25175104 is Railway repair part kits, a commodity in UNSPSC 25000000, Vehicles and their Accessories and Components.
Which states post the most state and local bids under UNSPSC 25175104?
The states with the most state and local contract opportunities under UNSPSC 25175104 posted in the last 90 days are Florida (1), Texas (1) and Utah (1).
Which NIGP codes match UNSPSC 25175104?
UNSPSC 25175104 maps to 1 NIGP code, 559 Mass Transportation, Rail Vehicle Parts and Accessories.
What is the latest state & local contract opportunity under UNSPSC 25175104?
The latest state & local contract opportunity under UNSPSC 25175104 is Purchase and Installation of Vehicle Graphics, and Magnetic Decals from Texas, posted August 20, 2026.
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