UNSPSC 31122000: Squeeze 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 31122000
NIGP codes for 31122000
Definition
Objects and assemblies formed by introducing molten metal into squeeze molds that have been machined.
About UNSPSC 31122000
UNSPSC 31122000 Squeeze machined castings and casting assemblies is a Class code that does not align with the recent state and local procurement activity posted under it. The single recent opportunity—the City of Atlanta Department of Watershed Management's pre-advertisement notice (PE66062NONST2026000000372, due May 29, 2026)—solicits comprehensive repair, maintenance, installation, and parts replacement services for nine classifications of industrial pumps, including vertical turbine, horizontal split case, submersible, centrifugal, vertical chopper, progressing cavity, piston positive displacement, Watson Marlow, and vacuum and hydraulic pumps. This work involves pump service delivery—disassembly, inspection, repair to OEM standards, reassembly, and startup—supported by in-house machine shop capability, field service equipment, and certified personnel in shaft alignment, welding, and machinist work, plus confined space entry training. The scope bears no clear relationship to squeeze machined castings or casting assemblies. The solicitation requires vendors to supply 90 percent of parts within 24 hours and the remaining 10 percent within 72 hours, provide one-year warranties, and maintain OSHA and manufacturer safety compliance throughout.
The code shows no demonstrated recent activity aligned with its stated scope. The City of Atlanta represents the sole issuing body in the available opportunity block, and that solicitation addresses pump repair services rather than machined castings or casting procurement or assembly work. No geographic spread across multiple states or jurisdictions is evident from the recent opportunities provided. Vendors pursuing work under this code should verify whether state and local procurement systems are consistently applying it to casting-related work or whether the mismatch reflects ongoing taxonomy classification drift in those systems.
Quick answers
What is UNSPSC 31122000?
UNSPSC 31122000 is Squeeze machined castings and casting assemblies, a class in UNSPSC 31000000, Manufacturing Components and Supplies.
What codes are under UNSPSC 31122000?
UNSPSC 31122000 has 2 codes under it with their own GovTribe pages: 31122001 Aluminum squeeze machined casting and 31122002 Aluminum squeeze machined casting assembly.
Which NIGP codes match UNSPSC 31122000?
UNSPSC 31122000 maps to 1 NIGP code, 40046 Castings, Mold (Permanent, Shell, Investment, Centrifugal, Ceramic, Graphite, Plaster, V-Process).
On GovTribe
See everything under UNSPSC 31122000
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