Stahl Specialty Company is one of the largest permanent mold foundries in the US. For over 70 years, Stahl Specialty has continued to meet the needs of a wide variety of customers, each with unique aluminum casting needs. Stahl pours castings as light as 1 pound and as heavy as 400+ pounds. Please contact us with all your aluminum casting needs and we will work with you to ensure your casting fits with our permanent mold process.