UNSPSC 31161603: Carriage bolts

UNSPSC 31161603 Carriage bolts is a Commodity code that covers fastening hardware used in construction, transportation infrastructure, utilities, and equipment assembly. The recent state and local opportunities tagged under this code show minimal direct relevance to carriage bolts themselves; instead, the opportunities involve law enforcement equipment procurement through a cooperative framework, water treatment plant construction, guardrail maintenance and repair, transmission steel pole fabrication, and steel materials sourcing. The mismatch between the code's nominal scope and the work actually being solicited suggests this code sees little relevant recent state and local procurement activity. State and local government buying under the code would typically cover fasteners for structural assembly, equipment installation, and repair work across construction and maintenance projects, but the posted opportunities do not reflect active demand for carriage bolts as a distinct line item.

The recent opportunities span multiple issuing bodies including Sourcewell (a Minnesota cooperative serving participating entities across Washington state and the broader United States), the City of Lavonia, Georgia, the City of Sandy Springs, Georgia, the Kissimmee Utility Authority in Florida, and the State of Georgia. Geographic activity concentrates in Georgia and Florida, with one multi-jurisdictional cooperative procurement advertised under Washington state law. Response dates ranged from May 26, 2026 (City of Lavonia water treatment plant work, due May 26, 2026) to June 16, 2026 (Sourcewell law enforcement equipment RFP due June 16, 2026). The code does not support a clear pattern of carriage bolt procurement; state and local buyers in this sample appear to be soliciting broader goods and services under misaligned commodity coding rather than pursuing fasteners as a primary procurement objective.