Experience

Our projects embrace the full life-cycle of the built environment from developing sustainable building policy and to building capacity in the public and private sectors; to providing design, construction, operations and maintenance technical services to built projects. O’Brien & Company consults on a wide variety of built projects, from large campuses, to office buildings, schools, medical facilities, and industrial buildings, to infrastructure projects, to single and multi-family housing.  We have projects that have certified under many rating systems, including LEED, Living Building Challenge (LBC), Built Green, Energy Star, Evergreen Sustainable Development Standard, Enterprise’s Green Communities.