Greenman-Pedersen is a consulting-engineering firm that provides planning, survey, mapping, and construction management and inspection services. The company specializes in the innovative development, design and construction of infrastructure and building systems. It serves a wide range of government agencies, municipalities, institutions, industries, architects and developers. Greenman-Pedersen features expertise in public works, transportation design, construction inspection, protective coatings, geomatics, asset management, land development, power, telecommunications and underwater engineering. The company performs airport improvements, highway design, bridge evaluation, traffic analysis and marine activities. It offers construction reviews, management and scheduling, claims analysis and instrument sales. Greenman-Pedersen s subsidiaries include Keller & Kirkpatrick, S.G. Pinney & Associates and Underwater Engineering Services. The company was established in 1966 and is headquartered in Bablyon, N.Y. It maintains a regional office in Annapolis Junction, Md.