Located in St. Paul, Minnesota, Northern Iron & Machine (NIM) operates a full-service foundry, specializing in high-quality metal castings and machined parts. The Company’s uncompromising commitment to quality and customer satisfaction has established it as a preeminent supplier of heavy industrial parts to large locomotive, construction, and agricultural industrial OEMs.
Northern Iron & Machine produces the highest quality iron castings in our five-furnace foundry. Grey, ductile and austempered ductile iron castings up to 250 lbs.
Let us add some value to your iron castings by providing a machined casting. Our four axis machines are capable of tolerances to ±0.0005 in.
Production line ready components can save you a lot time and money. Northern Iron and Machine offers paint, subassembly, and shipping to fit your needs.