1. Blackstone Consulting
12 Milton Rd, Barrington, RI 02806
Coordinate: 41.74973,-71.3423
Phone: (401) 289-0426
2. Harbor Engineering
26 Bosworth St Ste F, Barrington, RI 02806
Coordinate: 41.736,-71.3066
Phone: (401) 829-4870
3. Peterson Engineering
405 New Meadow Rd, Barrington, RI 02806
Coordinate: 41.7615,-71.29935
Phone: (401) 245-6679