Do you need trenches dug for new water and sewer lines? Are you planning a construction project on your land? For all your excavation services, turn to Northwest Excavation and Tree Service, serving Eugene, OR and the surrounding areas. Our owner has a high standard of excellence and makes sure every project is completed with the utmost care and professionalism. From the initial phone call through the end of your project, you can rest assured knowing you're in good hands when you choose us.