| Intoxalock Ignition Interlock | Safety equipment supplier | 3233 Breard St | Monroe | Mon–Fri 9 AM–5 PM |
| Intoxalock Ignition Interlock | Safety equipment supplier | 506 Camellia Dr | Monroe | Mon–Fri 9 AM–5 PM |
| Intoxalock Ignition Interlock | Safety equipment supplier | 1301 North Service Rd E | Ruston | — |
| Intoxalock Ignition Interlock | Safety equipment supplier | 106 LA-34 | West Monroe | Mon–Fri 8 AM–5 PM |
| Intoxalock Ignition Interlock | Safety equipment supplier | 207 Warren Dr | West Monroe | Mon–Fri 7:30 AM–5:30 PM |
| Intoxalock Ignition Interlock | Safety equipment supplier | 424 Sandal St | West Monroe | Mon–Fri 8 AM–6 PM |
| Intoxalock Ignition Interlock | Safety equipment supplier | 6581 Main St | Winnsboro | Fri 8 AM–5 PM |