Us Army Corps Of Engineers 209 Roanoke St Christiansburg, VA 24073 Phone : (540) 382-6740 Business Category Land Mineral Wildlife & Forest Conservation United States Government--army Department, Corps Of Engineers, Christiansburg Field Office 209 Roanoke St Christiansburg, VA 24073 Phone : (540) 382-6740 Business Category Government Offices-Federal Services Miscellaneous Government Offices & Public Schools