UNSPSC 31161726: Dome nuts

UNSPSC 31161726 Dome nuts is a Commodity code for fasteners commonly used in industrial, utility, and infrastructure applications. State and local governments procure dome nuts as components within larger construction, maintenance, and repair projects rather than as standalone line items. The recent activity under this code reflects procurement embedded within water treatment facility upgrades, pump station modifications, and similar utility infrastructure work where dome nuts serve as fastening elements in piping systems, equipment mounting, and structural assembly. Issuing bodies soliciting work tagged under this code include municipal utilities and city public works departments managing capital improvement programs. The City of Lavonia, Georgia, operating under Fayette County jurisdiction, represents the primary recent buyer activity in the dataset.

The geographic spread shows current activity concentrated in Georgia. The City of Lavonia issued a sealed competitive bid (IFB) on April 24, 2026, for Water Treatment Plant 2026 Improvements with a response deadline of May 26, 2026, encompassing modifications to existing treatment capacity including raw water pump station work, flash mixer installation, settling basin renovations, filtration unit upgrades, chemical feed system enhancements, and clearwell modifications across two sites. The procurement requires Georgia Utility Contractor licensing, certified Utility Manager employment, prevailing wage compliance under Davis-Bacon Act standards, and DBE participation goals of 4.0% for minority-owned and women-owned businesses. The project is partially funded through the Georgia Environmental Finance Authority State Revolving Fund and is subject to Build America, Buy America requirements mandating domestic sourcing of iron, steel, and manufactured products unless approved waivers are obtained. A pre-bid conference was scheduled for May 7, 2026, with written questions due by May 12, 2026.