| Business | Phone |
| Dennis Trocchiano Invstgtns 2125 Giuffrias Ave, Metairie 70001 | (504) 888-9151 |
| Foresight 4636 Sanford St, Metairie 70006 | (504) 885-8778 |
| Investigative Group Inc 3939 Veterans Memorial Blvd, Metairie 70002 | (504) 455-1955 |
| Risk Control Investigative Svc 7809 Airline Dr 310, Metairie 70003 | (504) 739-1011 |