UNSPSC 23153039: Machine rail carriage

A material handling accessory used in machining operations.

UNSPSC 23153039 Machine rail carriage (Commodity) represents equipment components and carriage systems used in industrial machinery and material-handling applications, though recent state and local opportunities show minimal direct procurement activity under this code. The solicitations in the dataset span equipment procurement across multiple jurisdictions but reveal little alignment with the machine rail carriage taxonomy; instead, they reflect broader industrial and construction equipment categories including press brakes, CNC routers, valve exercisers, grinders with rail systems, and mini excavators. State and local buyers soliciting under or near this code tier include higher-education systems, county departments, cities, water authorities, and transit districts. Texas A&M University System appears as a repeat buyer, issuing multiple ITBs for press brakes and CNC routers through its AggieBid procurement platform in September and October 2026.

Recent opportunities tagged or adjacent to this code show sparse direct relevance. Texas A&M University System solicited an industrial CNC router (TAMUSITB270546, ITB, bids due October 23, 2026) and multiple press brakes (TAMUSITB270545, TAMUSITB270548, ITBs due September 25 and October 29, 2026). Gwinnett County, Georgia issued a construction ITB for Beaver Ruin Diversion Pump Station Grinders Replacements (PE77023NONST2027000000778, bids due November 20, 2026) that explicitly names replacement of three grinder units with rail systems and channel modifications—work that may involve rail carriage components. Most other recent solicitations in the dataset (water main improvements, bridge replacements, erosion control, corrections facility security) do not involve machine rail carriages and appear misclassified. Geographic activity centers on Texas (Texas A&M multiple campuses), Georgia (Gwinnett County), and scattered county-level procurement across the Southeast and California, though the code shows limited consistent activity. No set-asides, local preferences, or incumbent information appears in the records. The code remains quiet for active state and local procurement purposes; pursue only where specific rail-carriage or grinder-rail-system work is explicitly identified in detailed scope language.