1. FIS Investigations
P O Box 293775, Lewisville, TX 75029
Coordinate: 33.046234,-96.99417
Phone: (972) 956-0400
2. Action Investigation
195 E Round Grove Rd Apt 731, Lewisville, TX 75067
Coordinate: 33.00367,-96.98976
Phone: (214) 763-3730
3. Poseidon Private Investigations
2560 King Arthur Blvd Ste 124, Lewisville, TX 75056
Coordinate: 33.03557,-96.89791
Phone: (214) 699-8974
4. Covert Investigative Services
Lewisville, TX 75067
Phone: (214) 914-0801