Salas O’Brien of Washington DC -

Main Process Train, DC Water, Washington, DC

AARP Renovation, Washington, DC

New STEM Middle School at McKinley, DC Department of General Services, Washington, DC

Duke Ellington School of Arts, DC Department of General Services, Washington, DC

Global Engineering Solutions of Washington DC is now Salas O’Brien of Washington DC. Salas O’Brien of Washington DC is an engineering, program management and construction management firm specializing Net-Zero design for public and private clients in the DC Metro area.