When you are in need of a professional excavating contractor in Mercer, PA, don’t trust anyone else but Greenawalt Excavating. It is our goal to provide the home and business owners in the area with excavation services they can trust. We specialize in sewer line installation as well as water line installation. For more than 15 years, we have used our knowledge and experience with directional drilling to provide our excavating services to both residential and commercial clients. For more information about our services or to schedule a free estimate, please call.