J&R Machine, Inc. is your “single source” for machined permanent mold and sand castings.
J&R Machine has partnered with St. Croix Castings to provide customers with complete casting and machining packages (from pattern design and build to the procurement of permanent mold and sand castings).
Machining of aluminum castings has been a J&R specialty for more than 10 years in annual volumes of 100 to 100,000 pcs. The process is used in a variety of applications. With J&R Machine’s partnership with St. Croix Castings, J&R can now assist in designing a cost-effective machined casting of the highest quality.