Founded in 1973, Allied Erecting & Dismantling Company is a demolition company specializing in industrial dismantling, environmental remediation and asset recovery. AED s other services include utility disconnect and relocation, asbestos removal, construction and renovation and material processing. AED provides its services to companies in the automotive, iron and steel, metals, manufacturing, chemical and transportation industries. AED has more than 200 technical staff and is based in Youngstown, Ohio.