Idaho Underground Utilities Contractor Serving Salmon, Boise Idaho & Beyond

Dahle Construction LLC is your trusted Residential Underground Utilities and Site Contractor operating in Salmon Idaho, Boise Idaho and beyond throughout Idaho.

Our experienced Site Utilities team provides complete construction services related to residential excavating and installing of underground utilities. We are able to excavate joint trenches for telecommunications, electric, gas and sewer. We can obtain and install the sanitary and sewer pipe; and provide surface reclamation once the utilities are installed.

Dahle Construction’s knowledgeable utility crew is OSHA certified and can be depended on to work with you. Our project history of leadership and communication through the underground utilities installation process has proven to avoid delays ensuring your project is completed in a timely manner.

Our employees are highly trained and are competent in Confined Space Entry, Excavating and Trenching, and General Construction Safety. We are proud of our proven Compliance and Safety Record that will keep your job site in compliance.

Dahle Construction is an approved water and waste water installer in Idaho. We have the experience in the installation of gravity and pressure waste water systems for single or large scale developments.


  • Full Irrigation Excavation Needs
  • Foundation Drainage Systems
  • Pipe Procurement & Installation
  • Onsite Wastewater Treatment Systems – (onsite sewer systems)
  • Sanitary Sewer
  • Trenching
  • Underground Detention Systems
  • Upgrading and/or Replacing Existing Systems
  • Water Main
  • Underground Electrical Wiring
  • Water Line Installation
  • Phone Line Installation