Martin J. Braun Mechanical Contractors - A Fidelity Company

Martin J. Braun Mechanical Contractors, A Fidelity Company, is a leading specialty mechanical contractor in the commercial, industrial, and government space. With a central location in the Baltimore-Washington corridor, our core business includes Turn-Key Mechanical Projects, Complex Chilled Water & Steam Piping Systems, and Duct Fabrication & Installation for manufacturing, healthcare, and mission-critical facilities.