1. Thames Society of Paranormal Investigations
49 Litton Ave, Groton, CT 06340
Coordinate: 41.34274,-72.06743
Phone: (920) 940-8774
2. AGNELLO INVESTIGATIONS
145 Leonard Dr, Groton, CT 06340
Coordinate: 41.33931,-72.04743
Phone: (860) 608-7100
3. A-Confidential Investigations
93 Benham Rd, Groton, CT 06340
Coordinate: 41.34502,-72.07434
Phone: (860) 448-0074
4. Joe Agnello Private Invstgtr
145 Leonard Dr Unit A, Groton, CT 06340
Coordinate: 41.33931,-72.04743
Phone: (860) 608-7100