UNSPSC 31101900: Investment castings and casting assemblies

Objects and assemblies formed to or near their desired shape by introducing molten metal into investment molds.

UNSPSC 31101900 Investment castings and casting assemblies is a Class code that in recent state and local procurement activity encompasses pump repair, maintenance, and parts replacement services — a significant divergence from the abstract code name. The City of Atlanta Department of Watershed Management posted a multi-step sealed bid opportunity in May 2026 seeking comprehensive repair and parts services for nine classifications of pumps (Vertical Turbine, Horizontal Split Case, Submersible, Centrifugal, Vertical Chopper, Progressing Cavity, Piston Type Positive Displacement, Watson Marlow, and Vacuum and Hydraulic), but this opportunity appears to be a mislabeled or over-coded solicitation and does not reflect the actual scope of investment castings and casting assemblies purchasing under this code. The code shows little relevant recent state and local activity aligned with its nominal commodity scope.

No additional state and local solicitations in the source are tied to investment castings and casting assemblies procurement. The Atlanta pump-services opportunity, while posted under this code, does not involve the procurement or fabrication of investment castings or casting assemblies and represents a tagging anomaly rather than evidence of active procurement demand under the code's actual scope. Business development professionals pursuing investment castings and casting assemblies should treat this code as inactive in the recent state and local market based on available posting data.