Specializing in all aspects of underground excavation for over 15 years in the Napa area, we offer new construction and repair of existing utilities. We are a Public works license contractor in the State of Idaho and Septic system licensed for compex system installs and replacements. We also specialize in repair of existing sewer lines and water lines & installing new lines from the mainlines in the right of way. Another one of our specialties includes, constructing drainage systems in parking areas. Call today and discover why we are considered the area's best!