| Company | Category | Area | Address | Web | Contact person | |
| TAMASSEE APARTMENTS | Apartments | Georgia | 66 LYONS DR NW, ROME, Floyd, Georgia, 30165-1997, USA | - | - | - |
| TAMASSEE SALEM HIGH SCHOOL | Schools | South Carolina | 4 EAGLE LN, SALEM, Oconee, South Carolina, 29676-3337, USA | - | - | Steve Moore |
| TAMASTSLIKT CULTURAL INSTITUTE | Social Services Museum/art Gal | Oregon | 72789 HIGHWAY 331, PENDLETON, Umatilla, Oregon, 97801-3379, USA | - | - | Roberta Connor |
