1. Caswell/Hertel Surveyors Inc
6150 SW 124th Ave, Beaverton, OR 97008
Coordinate: 45.47523,-122.80408
Phone: (971) 252-6781
2. Finley Engineering
1800 NW 169th Pl Ste B250, Beaverton, OR 97006
Coordinate: 45.53261,-122.85097
Phone: (503) 466-9460