UNSPSC 31101910: Lead investment casting

Lead object cast from investment molds

UNSPSC 31101910 Lead investment casting (Commodity) describes manufacturing processes and components, but recent state and local solicitation activity under this code shows little alignment with the nominal scope. The single recent opportunity posted under the code — the City of Atlanta Department of Watershed Management's May 2026 multi-step sealed bid for pump repair and maintenance services — is fundamentally a services procurement for field repair, disassembly, inspection, reassembly, and parts replacement across nine pump classifications (vertical turbine, horizontal split case, submersible, centrifugal, vertical chopper, progressing cavity, piston-type positive displacement, Watson Marlow, and vacuum/hydraulic). The work includes procurement of replacement parts with 90-percent-within-24-hours and 10-percent-within-72-hours supply requirements, warranty obligations, and compliance with OSHA, lock-out-tag-out, and manufacturer safety protocols. This is fundamentally pump services contracting, not lead investment casting. The mismatch suggests either a data-tagging error in the state and local procurement source or that this code sees minimal relevant activity in the state and local market.

The Atlanta Department of Watershed Management prequalification process (with an Invitation for Bid to follow) closing May 29, 2026, is the only recent traceable activity in the dataset. No other states, repeat buyers, or representative opportunities appear under this code in recent state and local records. Unless additional corroborating activity emerges, firms pursuing manufacturing or casting work should verify code assignment before committing resources to this Commodity category in state and local procurement channels.