Since our inception in 1906, AMD has specialized in manufacturing mine doors tailored to the specific requirements of our customers and their projects. From large-scale operations to smaller mines, we’ve consistently delivered durable and efficient solutions that prioritize safety and productivity.

Recently, we were approached by a customer in Colorado that requested replacement parts for a mine door that was manufactured back in 1968. This mine door has been operating daily for the last 55 years and serves as a testament of the lasting quality and durability of our products.

At AMD, we understand the demanding conditions that mining operations face. Harsh environments, extreme temperatures, and constant wear and tear can pose significant challenges. That’s why we ensure that every door we manufacture is built to withstand these rigorous conditions prioritizing innovative manufacturing techniques to guarantee the longevity and reliability of our products.

Our products are built to last.

Miners in Front of AMD Door