| Business | Phone |
| Aalt Inc 317 S 300 E, Knox 46534 | (574) 772-0561 |
| Ziolkowski Construction Inc 806 S Bower St, Knox 46534 | (574) 772-3044 |
| Tri R Inc 12 S Prettyman St, Knox 46534 | (574) 772-4015 |
| Coating Specialists Unlimited Route 5, Knox 46534 | (574) 772-6366 |
| Daubert Vci 1805 Pacific Ave, Knox 46534 | (574) 772-9310 |
| Gateway 400 N Heaton St, Knox 46534 | (574) 772-0867 |
| Millenium Machinery 602 E Saint Louis St, Knox 46534 | (574) 772-7132 |
| Jain Express 204 E Danker St, Knox 46534 | (574) 772-4568 |
| Matt's Warehouse 5435 E State Road 8, Knox 46534 | (574) 772-3157 |