UNSPSC 73181014: Polishing services

UNSPSC 73181014 Polishing services is a Commodity code that captures precision finishing work on industrial equipment and machinery components across water treatment, transportation, and public works operations. Recent state and local opportunities show that polishing services are solicited as part of broader machine shop and precision fabrication contracts rather than as standalone polishing-only services. The Macon Water Authority's rebuild of gravity thickeners and clarifiers, Palm Beach County's precision machine shop services for water and wastewater pump and motor repair, and DeKalb County's machine shop services for watershed equipment all include polishing as a component of larger machining, milling, boring, welding, and fabrication scopes. Issuing bodies are primarily water utilities, county public works and watershed departments, and transit authorities that rely on machine shops to repair and refurbish rotating equipment, pumps, gearboxes, shafts, and structural components. These procurement offices typically bundle polishing with other metal finishing and precision work rather than purchasing polishing services in isolation.

Recent activity clusters in Georgia and Florida, with the Macon Water Authority, DeKalb County, and Palm Beach County posting solicitations in mid-2026. The Macon Water Authority issued an IFB for thickener and clarifier rebuild with a mandatory pre-bid meeting on October 6, 2026, and bids due October 20, 2026; the bid documents cost $150 and a 51 percent self-performance requirement applies. Palm Beach County solicited precision machine shop services (IFB 68026032RJW1) with bids due June 24, 2026, estimated at $188,750 over twelve months, with SBE price preference and local preference for Palm Beach County-based bidders. DeKalb County sought machine shop services for watershed equipment (ITB 2026-076) with bids due July 13, 2026, and separately posted a machine shop services solicitation (PE64400NONST2026000000251) due June 8, 2026. The code shows activity across water authorities, county infrastructure departments, and local government workshop operations, but polishing appears consistently only as a secondary or embedded service line within larger machine shop contracts rather than as a discrete procurement line.