| Business | Phone |
| Derby City Engrg & Inspctn Inc 4340 Sanita Ct, Louisville 40213 | (270) 830-9420 |
| Southern Weighing & Inspection 200 High Rise Dr, Louisville 40213 | (502) 964-5510 |
| Inspection Plus Inc 1529 E Washington St, Louisville 40206 | (502) 896-6288 |
| Know Before You Buy 3111 Annadale Ct, Louisville 40299 | (502) 759-6355 |