1. Northwest Geotech
9120 SW Pioneer Ct Ste B, Wilsonville, OR 97070
Coordinate: 45.33901,-122.77044
Phone: (503) 902-6125
2. McGarrigle, Roger, PE
8000 SW Winchester Way, Wilsonville, OR 97070
Coordinate: 45.28474,-122.75986
Phone: (503) 720-1694
3. Blue Lake Construction
4605 SW Homesteader Rd, Wilsonville, OR 97070
Coordinate: 45.33492,-122.72347
Phone: (503) 475-6172