1. Durbin Machine
101 Airline Ave, Portland, CT 06480
Coordinate: 41.56774,-72.63543
Phone: (860) 342-1602
2. American Machining Techonology Inc
141 Pickering St, Portland, CT 06480
Coordinate: 41.56799,-72.63982
Phone: (860) 342-0005
3. Portland Machine Shop
263 Freestone Ave, Portland, CT 06480
Coordinate: 41.5705,-72.62935
Phone: (860) 342-5996