| Business | Phone |
| 8th & Rr Ctr 401 E 8th St # 205, Sioux Falls 57103 | (605) 332-4349 |
| Tyler Land Co Inc 406 S 2nd Ave # 201, Sioux Falls 57104 | (605) 331-1301 |
| Tech One Professional Office Bldg 3900 W Technology Cir, Sioux Falls 57106 | (605) 361-0000 |
| Tech Three Professional Bldg 4401 S Technology Dr, Sioux Falls 57106 | (605) 361-0000 |
| Tech Two Professional Office Bldg 3904 W Technology Cir, Sioux Falls 57106 | (605) 361-0000 |
| Three Hundred Building 300 N Dakota Ave, Sioux Falls 57104 | (605) 336-1717 |
| Southeast Properties 401 E 8th St # 205, Sioux Falls 57103 | (605) 338-6170 |
| Physicians Office Bldg 911 E 20th St, Sioux Falls 57105 | (605) 322-8800 |
| Hamlet & Valhalla One Pro Bldg 4009 W 49th St, Sioux Falls 57106 | (605) 361-0000 |