1. Rehm Geological Consulting
5088 Summerfield Dr SE, Salem, OR 97306
Coordinate: 44.88044,-123.04314
Phone: (503) 999-9228
2. Multi Tech Engineering Sevices
1155 13th St SE, Salem, OR 97302
Coordinate: 44.92622,-123.02965
Phone: (971) 600-1284
3. Oregon State Board Geologist
707 13th St SE Ste 114, Salem, OR 97301
Coordinate: 44.93331,-123.02875
Phone: (503) 566-2837