Who We Are

Custom Alloy Sales, Inc. is a family-owned and operated company servicing the metal needs of North America’s foundry and die casting industries. Founded in 1969, we sell and manufacture aluminum casting ingot in standard and custom alloys from recycled aluminum scrap and primary aluminum for the automotive, aerospace, and industrial markets.

We are also a distributor for primary aluminum alloy products.

Competitive Advantages

Committed to providing all alloys to our customers – on time, every time.
Focused on customer satisfaction, quality, and continual improvement – we provide value through industry leadership and corporate integrity.
On-Time Deliveries
Invoice Accuracy
Documentation Completeness
Scrap Loads Accepted


London Metal Exchange Brand Listing Certificate

Custom Alloy Sales, Inc. aluminum ingot is approved for good delivery against LME contracts and conforms to strict requirements on quality, shape and weight, as outlined by the exchange.

ISO 9001 Management Systems Certification

Custom Alloy Sales Inc ISO Certificate 1

Safety Data Sheets (SDS)

Aluminum SDS

Zinc SDS

Primary SDS

For RioTinto online primary safety data sheets, please search RioTinto SDS. Note: This link opens in a new tab and will take you to an external website. Example: In the Product Name field, type A356.

All other primary data sheets are available upon customer service request.


Aluminum Recyclers Council Logo
Institute of Scrap Recycling Industries Logo
North American Die Casting Association Logo
California Metals Coalition Logo