UNSPSC 31101911: Precious metal investment casting

Precious metal object cast from investment molds

UNSPSC 31101911 Precious metal investment casting is a Commodity code that shows minimal alignment with recent state and local procurement activity. The City of Atlanta Department of Watershed Management posted a prequalification notice (PE66062NONST2026000000372) in May 2026 tagged to this code, but the solicitation seeks comprehensive pump repair, maintenance, installation, and parts replacement services across nine pump classifications — vertical turbine, horizontal split case, submersible, centrifugal, vertical chopper, progressing cavity, piston type positive displacement, Watson Marlow, and vacuum and hydraulic pumps. This work involves field service, machine-shop capability, certified welding and machinist personnel, OSHA and confined-space compliance, and OEM-standard reassembly and startup, with no investment casting component evident in the scope.

The mismatch between the code's nominal definition and the actual work being solicited suggests either a coding error in the posting or a stray tag assignment. The City of Atlanta opportunity is the only recent activity captured under this code, with a prequalification deadline of May 29, 2026 and a follow-on Invitation for Bid phase planned. No other state or local issuers appear in the recent-opportunities block, and no geographic spread beyond Georgia is supported by the source. Firms pursuing pump repair and maintenance work in municipal water systems should monitor the City of Atlanta's formal IFB posting rather than rely on this commodity code as a reliable procurement signal.