NIGP 40050: Castings, Tin

NIGP 40050 Castings, Tin is an Item code covering tin castings and tin-based cast components used across state and local infrastructure, maintenance, and manufacturing operations. State and local governments procure tin castings primarily for equipment repair, replacement parts in water and wastewater systems, building maintenance applications, and specialized industrial equipment. The code captures both finished tin castings and custom-cast tin components to specification, typically sourced through competitive bidding when replacement parts or repair components are needed by operating departments.

No recent state and local contract opportunities under NIGP 40050 Castings, Tin appear in the available procurement record. The absence of recent solicitations suggests either low procurement velocity under this code, ad-hoc purchasing through existing blanket agreements or cooperative contracts, or procurement consolidated under parent commodity codes at the class level rather than itemized separately.