Established in 1983, The LiRo Group is a full-service, privately held engineering and inspection company that provides construction management, architectural and environmental assessment solutions for commercial and industrial clients. It specializes in the construction of educational institutions, health care facilities, highways, bridges and transit systems. The company offers structural design, project planning, construction management, site inspection, infrastructure development, traffic engineering, landscaping and scheduling services. It additionally provides groundwater recovery, air emission monitoring, remedial investigation, property redevelopment, permit processing, budgeting, cost estimation, demolition and consulting services. The company has a staff of more than 380 skilled and licensed engineers, landscape architects, asbestos managers, geologists and industrial hygienists. The LiRo Group maintains its corporate headquarters in Syosset, N.Y.