1. Barnes Memorials
103 Bridge St, Groton, CT 06340
Coordinate: 41.36202,-72.08123
Phone: (860) 445-0276
2. East Coast Blasting
25 latham st, Groton, CT 06340
Coordinate: 41.35513,-72.08281
Phone: (860) 440-8334
3. East Coast Blasting
572 Thames St, Groton, CT 06340
Coordinate: 41.34806,-72.07803
Phone: (860) 440-8334