Derco Aerospace is a subsidiary of United Technologies Corporation, a worldwide technology company with a long history of pioneering advancements in aerospace, aviation, helicopter design, climate control, elevator design and hydrogen fuel cells. Derco Aerospace is s leader in providing spares, services and solutions for the aerospace aftermarket. Throughout the world, the company supports various military and commercial aircraft. Derco solutions improve customer service, lower operational costs, reduce inventory and reduce cost of ownership. Its products and services streamline operations and efficiencies for customers in more than 65 countries. It also provides total supply chain visibility and control. Derco Aerospace is headquartered in Milwaukee.