BPI is a full-service, custom aluminum casting supplier headquartered in Lawrenceburg, IN. We work closely with customers from initial concept design to full production, providing castings ready to assemble on your product line. With in-house engineering, casting, machining, and polishing, we supply custom aluminum and zinc components for 70+ industries nationwide. We specialize in complex permanent mold castings, with low-porosity and high-quality surface finish. ISO 9001:2015 Certified