| Business | Phone |
| L & R Utilities Inc 200 Balboa Dr, Monroe 71203 | (318) 343-6851 |
| Prairie Road Water District 2176 Prairie Rd, Monroe 71202 | (318) 322-8706 |
| Tidwell Enterprises 1863 Highway 80 E, Monroe 71203 | (318) 343-0508 |
| Town & Country Svc Co 4315 Sterlington Rd, Monroe 71203 | (318) 323-3183 |