Penn-Mar Castings, LLC. (PMC) foundry manufacturers high-quality, multi-cored, gray, and ductile iron castings ranging from 150 to 5,000 pounds. We specialize in 700-1000lb castings. PMC’s foundry can pour over 1,000 tons per month. Our air-set, no-bake molding process produces ductile and gray iron castings with excellent machinability, well suited for refrigeration/air conditioning, pump/compressor, and motor/generator product lines.
We are proud members of The Lawton Standard family of companies.