> APPALACHIA BUSINESS COMMUNICATIONS OF KINGSPORT INC. Tennessee Since: 1983 APPALACHIA BUSINESS COMMUNICATIONS OF KINGSPORT INC.
> SUPERIOR MECHANICAL TENNESSEE VALLEY COMPANY, LLC Tennessee Since: 2020 SUPERIOR MECHANICAL TENNESSEE VALLEY COMPANY, LLC
> TWO MARINES AND A PRESSURE WASHER, LLC Tennessee Since: 2018 TWO MARINES AND A PRESSURE WASHER, LLC