1. Cummins 2770 SE Tualatin Valley Hwy, Hillsboro, OR 97123 Coordinate: 45.50296,-122.95409 Phone: (503) 640-9464
2. Peterson Cat 5450 NE Five Oaks Dr, Hillsboro, OR 97124 Coordinate: 45.53868,-122.96361 Phone: (503) 288-6411