Proven Success Through Past Performance
GbOSS serves federal clients on a wide range of projects, delivering cost effective and innovative solutions for quality projects. Our delivery method takes projects from start to finish, ensuring building goals are met and clients’ expectations are exceeded.
U.S. Army Letterkenny Army Depot, Chambersburg, PA
GbOSS has been performing on this 5-year IDIQ MACC contract and awarded more than 125 Task Orders.
Department of Energy, National Energy Technology Lab, Pittsburgh, PA; Morgantown, WV; and Albany, OR
GbOSS is providing general construction services on a variety of task orders as part of this IDIQ MACC at NETL’s three Research and Development Campuses.
Joint Base Andrews, MD and
Joint Base Anacostia-Bolling
GbOSS was selected to provide General Construction services at various locations on Joint Base Andrews and Joint Base Anacostia-Bolling.