UNSPSC 31102014: Tin centrifugal casting

Tin object cast from centrifugal molds

UNSPSC 31102014 Tin centrifugal casting is a Commodity code that state and local procurement offices nominally classify under casting and molding services, but recent opportunities tagged to this code show little alignment with tin casting work. The City of Atlanta Department of Watershed Management posted a multi-step sealed bid process in May 2026 for pump repair, maintenance, installation, and parts replacement services across nine pump classifications — vertical turbine, horizontal split case, submersible, centrifugal, vertical chopper, progressing cavity, piston positive displacement, Watson Marlow, and vacuum/hydraulic pumps. The solicitation calls for vendors with machine shop capability, field service equipment, and personnel certified in pump shaft alignment, welding, and confined-space entry work to provide full-service support including disassembly, detailed inspection, repair to OEM standards, reassembly, startup, and photographic documentation. Required parts turnaround is 90 percent within 24 hours and the remainder within 72 hours, with one-year warranty on all parts and services. The City requires vendors to provide their own tools, equipment, and safety gear, and reserves the right to adjust quantities without penalty or commit to a minimum contract amount.

No other recent state or local opportunities appear in the source under this code. The single posted opportunity originates from a Georgia municipal water utility rather than a state agency, county, or school district. The mismatch between the code's nominal scope — tin centrifugal casting — and the actual work solicited — pump repair and field services — suggests either a tagging error in the City of Atlanta's procurement system or a code assignment that does not reflect the work being bought. State and local professionals monitoring this code for centrifugal casting activity will find minimal relevant opportunity; those pursuing pump service and repair work should monitor Atlanta-area and broader municipal water utility procurement channels directly rather than rely on this code classification.