| Business | Phone |
| Colvin Hayes & Assoc 4480 General Degaulle Dr # 201, New Orleans 70131 | (504) 394-8197 |
| Crescent City Investigations New Orleans 70117 | (504) 945-4124 |
| Gold Shield Detective Agency New Orleans 70119 | (504) 484-4444 |
| National Investigative 7813 7th St, New Orleans 70123 | (504) 737-4904 |
| Petro-Marine Investigation Svc 9605 Jefferson Hwy I168, New Orleans 70123 | (504) 738-7180 |
| Valenti & Assoc 5817 Citrus Blvd O, New Orleans 70123 | (504) 733-0040 |
| Morrison Investigations 4208 Dumaine St, New Orleans 70119 | (504) 482-5807 |
| Simon Detective Agency 2722 Mount Laurel Dr, New Orleans 70131 | (504) 391-9704 |
| Royal Palm Investigations 830 Union St, New Orleans 70112 | (504) 524-4601 |
| Security Consultants 7431 Springlake Dr, New Orleans 70126 | (504) 244-7777 |