| Business | Phone |
| Building Inspector 24 Courthouse Sq # 105, Jasper 37347 | (423) 942-8019 |
| Marion Cnty Bldg & Planning 24 Courthouse Sq, Jasper 37347 | (423) 942-3527 |
| Marion County Athletic Office 160 Ridley Ave, Jasper 37347 | (423) 942-2199 |
| Marion County Bookkeeping Dept 1 Courthouse Sq, Jasper 37347 | (423) 942-8016 |
| Marion County Election Comm 104 Academy Ave, Jasper 37347 | (423) 942-3987 |
| Marion County Executive 1 Courthouse Sq, Jasper 37347 | (423) 942-2552 |
| Marion County Guidance Office 160 Ridley Ave, Jasper 37347 | (423) 942-5202 |
| Marion County Landfill 700 Cheney Simpson Rd, Jasper 37347 | (423) 942-8011 |
| Marion County Register 1 Courthouse Sq, Jasper 37347 | (423) 942-2573 |
| Marion County Road Commission 513 E Valley Rd, Jasper 37347 | (423) 942-2581 |
| Marion County Title 1 Program 206 Betsy Pack Dr, Jasper 37347 | (423) 942-3403 |
| Marion County Trustee 1 Courthouse Sq, Jasper 37347 | (423) 942-2681 |