| Business | Phone |
| Highway Dept Laboratory Test 4334 Poplar Level Rd, Louisville 40213 | (502) 452-2114 |
| Highway Dept Maintenance Ofc 313 N English Station Rd, Louisville 40223 | (502) 245-9552 |
| Highway Dept Maintenance Ofc 4334 Poplar Level Rd, Louisville 40213 | (502) 458-1333 |