Stahl Specialty Company is one of the largest permanent mold foundries in the country. From humble beginnings just after World War II pouring the first single piece lawn mower deck castings in 1946 to pouring 35,000,000 pounds of aluminum castings per year, Stahl continues to lead in the aluminum casting industry. Glenn Stahl was a pioneer of the permanent mold tilt pour process.

CASTING

Stahl can produce castings anywhere from 0.50 lb to 400 lbs. We are able to meet a wide range of mechanical properties with our high quality heat treat process.

HEAT TREAT

Our world-class heat treat facility is critical to the production of high soundness, leak-free engine and compressor components, and tough, safety-critical castings.

This heat treat operation is CQI9 certified and will soon be qualified for defense (ITAR) and aerospace (NADCAP) applications.

QUALITY

Stahl is TS 16949, ISO 9001, ISO 14001 certified. We produce precision castings used for structural, pressure tight, and safety critical components. We have all the tools and processes in place to ensure that we can fully meet your exacting standards. APQP, Spectrometry, Metal cleanliness, Process Control, Test and Measurement, Nikon articulated arm laser scanner, (7) large bed Zeiss CMMs with active scanning or single point measurements, Multiple X-ray units including ADR, and Die Penetrant Testing.