Our extensive project at the MGM National Harbor continues in the Penthouse area with the installation of this large scale duct produced...

Our employees are hard at work hanging MTB fabricated ductwork at the new addition for Lafayette Elementary School located in Washington,...

Metro Test & Balance is proud to be one of the awarded contractors on the new MGM National Harbor Casino Project, with construction...

Proton Therapy addition at the Georgetown University Hospital. Pictures were taken by our job Foreman Josh Eckel. Metro Test & Balance...