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            • Infrastructure Design Group, Inc

              • Architects & Engineers
              20 S Maple St
              Watertown, SD 57201
              (605) 878-2120
              (605) 271-2753 (fax)
              Hours:
              Monday through Friday; 8am to 5pm

              About Us

              Infrastructure Design Group, Inc. provides professional engineering, surveying, and consulting services to local municipalities, county and state DOT’s, and other state departments, as well as private… read more

              • About

                Infrastructure Design Group, Inc. provides professional engineering, surveying, and consulting services to local municipalities, county and state DOT’s, and other state departments, as well as private sector clients.

              • Media

              • Whom to Contact

                • Chad Hanisch
                  Office Manager
                  20 S Maple St
                  Watertown, SD 57201
                  Phone: (605) 878-2120
                  Cell Phone: (605) 359-5313
                  Fax: (605) 271-2753
                  Send an Email