| Business | Phone |
| Global Investigative Concepts 899 Route 34, Matawan 7747 | (732) 583-0377 |
| Crow Investigations 26 Ravine Dr # B, Matawan 7747 | (732) 583-8266 |
| Resource Associates Po Box 203, Matawan 7747 | (732) 583-5999 |
| Pro Investigation Inc Matawan 7747 | (732) 566-1077 |