Martin J Braun Mechanical Contractors
Martin J. Braun Mechanical Contractors, a Fidelity Company, is a leading specialty mechanical contractor based in Annapolis Junction, MD, serving the commercial, industrial, and institutional sectors. The company specializes in turn-key mechanical projects, complex chilled water and steam piping systems, as well as duct fabrication and installation for various facilities, including manufacturing, healthcare, and mission-critical environments.
With a strategic location in the Baltimore-Washington corridor, MJ Braun is committed to delivering high-quality mechanical systems tailored to meet the unique needs of its clients. Their expertise positions them as a trusted partner in the development and maintenance of essential facility mechanical systems.
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