ATM is a full service engineering company that specializes in Water Resource Engineering, Marine and Waterfront Development Engineering and Civil Engineering. ATM clients include many local and South Carolina municipal and county governments, private developers both in the United States and internationally as well as large public agencies such as the SC Ports Authority and Georgia Ports Authority and energy companies such as El Paso Energy. ATM services include all aspects of marina and waterfront engineering, dredging, NEPA permitting, preparation of Environmental Impact Statements (EIS), water quality modeling and impact assessments, biological and wetland studies and water, wawspermitting, design and permitting of water, wastewater and stormwater systems as well as development of environmental studies. ATM major offices include Charleston, SC, Newport, RI, Jacksonville, FL, Gainesville, FL, Talahassee, FL, West Palm Beach, FL and Dubui UAE.