| Business | Phone |
| Courtney Construction 164 Arizonia Chemical Rd, Oakdale 71463 | (318) 215-0450 |
| Coushatta Empire Inc 706 Industrial Park Rd, Oakdale 71463 | (318) 215-9922 |
| James King Construction Co 614 N 16th St, Oakdale 71463 | (318) 215-1102 |
| Peterson Construction 1707 Evangeline St, Oakdale 71463 | (318) 748-8559 |
| Plem-Co 509 Hickory St, Oakdale 71463 | (318) 335-5068 |
| Wastewater Services Inc 908 Industrial Park Rd, Oakdale 71463 | (318) 335-4904 |