UNSPSC 31101603: Steel sand casting

Steel object cast from sand molds

UNSPSC 31101603 Steel sand casting is a Commodity code covering cast steel parts manufactured through sand-casting processes for use in equipment, machinery, and structural applications. State and local governments procure steel sand castings primarily through departments of transportation, public works agencies, water authorities, and transit systems that require replacement or fabrication of cast components for heavy equipment, pump assemblies, valve bodies, and infrastructure maintenance. The work involves custom or semi-custom casting to specification, including pattern development, mold preparation, pouring, finishing, and quality inspection.

The recent-opportunities block contains no posted solicitations under this code, indicating limited or no active state and local contracting activity in this category at present. Absent documented procurement signals, pursue this code opportunistically when sourcing outreach identifies specific equipment-repair or infrastructure-maintenance projects requiring cast-steel components, but do not expect sustained or concentrated demand across multiple jurisdictions.