Modern Metals Foundry Inc

Established in 1869, St Paul Brass-Aluminum Foundry specializes in land and maritime military systems and complex, high quality industrial castings. The company is one of the oldest manufacturing facilities in Minnesota. Its castings are used in a wide variety of applications, including pumps, valves, pressure equipment, power generation, electric power, fluid power, pneumatics, architecture, commercial lighting, merchant shipping, industrial coating, food processing, leisure sports, turf management , etc. The Army, Navy, Marines, Air Force and Coast Guard use the castings of St Paul Brass-Aluminum Foundry. The company is registered to ISO 9001:2008 for the manufacture of brass, bronze and aluminum castings.

CJ Industries Ltd, based in Hopkins, MN, has specialized in producing high-quality aluminum sand castings since 1985. With an unwavering commitment to quality, the company has built lasting relationships with its clients, some of whom have partnered with CJ Industries for over 25 years. As one of the few foundries in the Upper Midwest using premium Petro Bond silica sand in its casting process, CJ Industries is known for delivering precise, reliable, and aesthetically superior products. The company's adherence to ISO 9001 standards further underscores its dedication to maintaining the highest quality in every facet of manufacturing. Generated from the website

Invest Cast offers precision investment castings with design and finishing. It has a molding and tooling shop for mold maintenance, gating and engineering revisions. It offers Pro-IVC rapid prototyping and quality assurance approved from design to delivery. It offers selection from nearly 90 alloys poured in alloy steel, tool steel, stainless steel, cobalt base, nickel base, copper base and aluminum. It provides quality investment castings with competitive pricing and timely delivery services. It provides information about prototypes, its advantages and tolerances, foundry, and process and cast alloys on its Web Site. Invest Cast is located in Columbia Heights, Minn.