Brass and Bronze Sand Castings | Excal Inc.

Committed to Quality

Brass and bronze sand castings are the foundation of Excal Inc.’s expertise in delivering reliable, high-quality components for industrial applications. Located in Mills, Wyoming, Excal operates an 85,000 sq. ft. facility staffed by over 50 skilled artisans. As one of the newest members of the Foundrion Group, Excal strengthens the network’s non-ferrous casting capacity and expands its reach in the Western U.S.

We produce brass and bronze sand castings from 1 to 2,000 lbs., serving demanding industries such as valves, pumps, irrigation, marine, metering, and mining. Our capabilities include high-volume green sand molding, precision no-bake molding, four independent melting furnaces, and an in-house heat treat furnace. We offer full-service CNC machining, tooling maintenance, and inspection services — ensuring a streamlined process from pattern to finished part.

Alloys poured include C836, C844, C863, C865, C875, C876, C903, C922, and C964, with stainless steel, aluminum, and select iron alloys available on request. Backed by an ISO 9001:2015 certified quality management system and a powerful ERP platform, Excal ensures process consistency, on-time delivery, and full traceability.

Whether you're producing a prototype or running a multi-thousand-part program, Excal is built for flexibility, scale, and precision. Our team is committed to quality, customer service, and long-term partnership — making us a trusted source for brass and bronze sand castings across North America.