Crescent Pattern Company is an Aluminum and Iron castings expert specializing in automotive drive train and engine components. Founded in 1945 by Lyman Sommer, Crescent Pattern has evolved into a complete turnkey operation with respect to aluminum and Iron sand castings.

• Cases
• Converters
• Extensions
• Valve Bodies
• Differentials
• Cylinder Heads
• Engine Blocks
• Manifolds
• Center Supports
• Clutch Housing

What We Bring:

Crescent Pattern Company has the unique capability to perform any facet of prototype production under one core management. This eliminates the hassles associated with juggling jobs between vendors as well as ensures the customer with the highest quality products possible. We dedicate our company to meshing our generations of experience with our commitment to high-end technology to provide the customer with the fastest deliveries at a competitive price.