1. Chiapperini Engineering
255 Route 12, Groton, CT 06340
Coordinate: 41.36905,-72.0711
Phone: (860) 446-8556
2. Smith Engineering
128 Jupiter Point Rd, Groton, CT 06340
Coordinate: 41.3204,-72.05631
Phone: (860) 446-1636
3. Dicesare Bentley Engineers Inc
100 Fort Hill Rd, Groton, CT 06340
Coordinate: 41.34683,-72.02912
Phone: (860) 448-0400