UNSPSC 31101714: Tin permanent mold casting

Tin object cast from permanent molds

UNSPSC 31101714 Tin permanent mold casting is a Commodity code that, based on recent state and local procurement activity, appears to see little relevant buying. The single recent opportunity posted under this code—the City of Atlanta Department of Watershed Management's pre-advertisement notice PE66062NONST2026000000372 from May 2026—solicits 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/Hydraulic pumps). This solicitation is fundamentally a service contract for field repair and machine-shop work—inspection, disassembly, welding, shaft alignment, reassembly, and OEM-standard restoration—rather than casting supply or manufacture. The scope requires vendors to maintain functional machine shops with certified welding and machinist personnel, comply with OSHA and confined-space entry requirements, and deliver 90 percent of parts within 24 hours and the balance within 72 hours, backed by a one-year warranty.

The mismatch between the code's nominal focus on tin casting and the actual buying activity—pump repair services—signals that this code sees minimal or misclassified state and local procurement activity. The single posted opportunity from the City of Atlanta, issued as a pre-advertisement notice with an initial submission deadline of May 29, 2026, does not reflect casting procurement. No other recent opportunities, issuing-body patterns, or geographic spread can be characterized from the source. Business development professionals should treat this code as inactive for current state and local contracting unless vendor experience in OEM-standard pump field repair and machine-shop operations represents a strategic fit independent of the casting taxonomy.