Tate Engineering is a full service mechanical solutions provider in the Mid-Atlantic region of the U.S. since 1924. We offer service and preventative maintenance for commercial, industrial, institutional, local and federal government, military, power generation, utilities and water sectors in Maryland, Virginia, West Virginia, Pennsylvania, Delaware, New Jersey and District of Columbia. The company also provides design/build turn-key projects, installation, preventive maintenance, operation, repair, and certified welding. We specialize in boilers, compressed air, HVAC and process filtration systems. Additionally we provide Air, Steam & Energy audits as well as contingency planning and rentals. Tate Engineering is uniquely qualified to provide the best energy solutions for your facilities.