Rohan Engineering, P.C. is a full service licensed engineering firm in the State of New York. Technical disciplines provided are civil engineering, mechanical engineering, environmental engineering, architectural services, structural engineering, electrical engineering, fire protection sprinkler design, trenchless technology pipe rehabilitation, construction management, and solar energy systems design. Rohan Engineering, PC was founded in 2000 as a successor to Rohan Associates, Inc, which was founded in 1986. The company has continued to grow and concentrate on serving clients located in New York City and Long Island, as well as other areas in the United States and Europe.