UNSPSC 31122100: Semi solid machined castings and casting assemblies
Class
Code facts
UNSPSC codes and definitions come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.
Codes under 31122100
NIGP codes for 31122100
Definition
Objects and assemblies formed by introducing molten metal into semi solid molds that are then machined
About UNSPSC 31122100
UNSPSC 31122100 Semi solid machined castings and casting assemblies is a Class code that does not align with state and local procurement activity currently posted under this code. The sole recent opportunity posted under 31122100 is a pump repair, maintenance, and parts-replacement service solicitation from the City of Atlanta Department of Watershed Management—a scope wholly outside machined castings and casting assemblies. The code shows limited relevant recent activity, and the mismatch between the code's nominal scope and the actual work being bought suggests either tagging error or very sparse casting-related procurement through state and local channels under this particular classification.
The City of Atlanta, Fulton County, Georgia, posted a Pre-Advertisement Notice (Solicitation Number PE66062NONST2026000000372) on May 8, 2026, with a due date of May 29, 2026, for an IFB covering repair, maintenance, installation, and parts-replacement services for nine pump classifications across its water-management facilities. The work requires vendors to maintain machine-shop capability, certified personnel in pump alignment and welding, OSHA and confined-space-entry compliance, 24-hour and 72-hour parts-supply commitments, one-year warranties, and manufacturer certification for Watson Marlow and Xylem Flygt pumps. This opportunity does not represent casting procurement and provides no meaningful signal for business development focused on the actual UNSPSC 31122100 scope.
Quick answers
What is UNSPSC 31122100?
UNSPSC 31122100 is Semi solid machined castings and casting assemblies, a class in UNSPSC 31000000, Manufacturing Components and Supplies.
What codes are under UNSPSC 31122100?
UNSPSC 31122100 has 2 codes under it with their own GovTribe pages: 31122101 Aluminum semi solid machined casting and 31122102 Aluminum semi solid machined casting assembly.
Which NIGP codes match UNSPSC 31122100?
UNSPSC 31122100 maps to 1 NIGP code, 40046 Castings, Mold (Permanent, Shell, Investment, Centrifugal, Ceramic, Graphite, Plaster, V-Process).
On GovTribe
See everything under UNSPSC 31122100
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