Founded in 1995, JJID provides construction services for roads, bridges and utilities. The company is a site work contractor that offers wastewater treatment, mechanical work and streetscape services to private and public entities. Its underground utility services include the repair, partial replacement and installation of sewer systems and water lines. JJID also provides concrete paving and pile driving services. The company has completed projects for Groff Road Bridge, Blue Ball Road Bridge, Colgate Pumping Station, Meridian Pump Station and Ocean City Utility Work. Its clients include property owners, developers, municipalities, construction managers and general contractors. JJID is a member of the American Concrete Pavement Association, Delaware Contractors Association, and American Road and Transport Builders Association. The company is located in Bear, Del.