Founded in 1983, OPX PLLC is a design consultancy firm based in Washington, D.C. The company offers a wide range of services, such as scenario planning, organizational strategies, architectural services, interior designing and sustainable design. It caters to the needs of customers in the law/professional service firms, technological sector, communications and hospitality. OPX PLLC s portfolio of projects includes commercial buildings, hotels, office interiors, mission-critical facilities as well as strategic projects, including corporate cultural initiatives, workplace standards and management planning.