Orr Partners
Real EstateVirginia, United States11-50 Employees
Orr Partners is a midsize real estate services firm specializing in owner representation, development oversight, and construction management, guiding projects from planning through completion. Based in Northern Virginia and founded in 1988, it serves the Washington metropolitan area and maintains a network of contractors, architects, and engineers to support project delivery. The firm emphasizes collaborative teams and a streamlined construction process to deliver outcomes for building owners. It maintains a commitment to sustainable practices as a member of the U.S. Green Building Council, with LEED-certified project managers on staff and LEED training provided to all personnel. Orr Partners handles diverse project types, including new construction, site development, renovations, tenant improvements, and special-use facilities, and has worked with clients such as The Children’s Inn at NIH. In 2026, the firm expanded its footprint with a Seattle office, reflecting geographic growth beyond its Northern Virginia base.