Thompson Aluminum Casting Company (TAC) is a foundry based in Cleveland, OH that produces premium aluminum castings and magnesium castings, utilizing both sand and permanent mold methods. The company is primarily known as a valued casting supplier to the Aerospace and Defense industries. Critical engine and varied structural components are routinely cast at Thompson.

In 2002, Thompson purchased a seven-acre parcel located just minutes from Cleveland Hopkins Airport. TAC then constructed a 60,000 square foot state-of-the-art facility from the ground up. The creation of this new facility enabled Thompson to meet and exceed growing customer expectations.

The heart and soul of Thompson Casting Company is our people. We have a highly-skilled team of committed technicians, engineers, processing and support teams, and managers. Our team will work hard to produce the castings you need, when you need them. We welcome the opportunity to serve you and all your casting needs.

Nadcap Accredited logo
ISO 9001 Certified badge
Smithers Quality Assurance ISO9001-2015 logo
Smithers Quality Assurance AS9100-2016 logo
Airbus logo
Raytheon logo
Pratt & Whitney logo
Honeywell logo
Boeing logo
Lockheed Martin logo
Parker logo
NASA logo
Rolls Royce logo
Goodrich logo

Our Work

Here are some of our previous casts. Click to enlarge.