| Company | Category | Area | Address | Web | Contact person | |
| TALLGRASS VETERINARY HOSPITAL | Animal Hosp-Pets | Kansas | 1457 UNION RD, CONCORDIA, , Kansas, 66901-8008, USA | - | - | RANDALL HOBROCK |
| TALLGRASS WINDS | Field Crop Farm | Indiana | 553 PARKVIEW RD, NASHVILLE, Brown, Indiana, 47448-8066, USA | - | - | Steven Cox |
| TALLGUY PRODUCTIONS INC | Data Processing/preparation | Wisconsin | 1213 N SHERMAN AVE, MADISON, Dane, Wisconsin, 53704-4236, USA | - | - | Steve Tesmer |
