Falls Church
7600 Leesburg PikeWest Building, Suite 310
Falls Church, VA 22043
United States
Phone – 1.703.442.8787
Salas O’Brien is an employee-owned engineering and facility planning firm addressing highly technical challenges through international strength and local action.
Phone – 1.703.442.8787
Phone – 1.303.865.5500
Phone – 1.804.358.9200
Phone – 1.540.952.9651