| Business | Phone |
| C & A Development Corp 9001 Highway 4 W, Columbia 71418 | (318) 649-7581 |
| Cruse Enterprise 4973 Highway 4 E, Columbia 71418 | (318) 649-6747 |
| Manns Construction 296 Snow Bluff Ln, Columbia 71418 | (318) 249-4463 |
| Minchew Construction 126 Mossy Oak, Columbia 71418 | (318) 649-2197 |