Four Rivers Excavating in Ontario Oregon is able to help you with your excavation project no matter the size. Whether you need to dig a foundation, have a site to be graded, dirt hauled out or material hauled in, we can help. Trees can be removed. Septic systems installed to meet inspections. Driveways can be built and graveled to get in and out of your property. No matter what your need, we look forward to helping you move your project forward.