The locating process can be confusing.  Sort it out here.

Let us explain how we can help you. Learn about the technology we use, the types of utilities we can find, and how Gopher State One Call and Digger's Hotline work, including an explanation of private utilities.  

They say a picture is worth a thousand words.  Enjoy a look at our photos to see some of the places we've been.  You'll probably spot someplace familiar.

Our techs covered about 35,000 miles each in 2018.  Taking in the sights around Minnesota is one of our favorite things.  


Whether you're looking for contract locating through GSOC or need to clear private utilities, we're here to help.  

Fully insured and committed to safety, we've performed hundreds of thousands of successful locates over three decades without a single fatality or OSHA/MNOPS citation.  



Formerly Hance Utility Services, ZoneOne Locating has been serving Minnesota contractors, utility companies, and homeowners since 1983.

Click below to see a timeline of our history, learn about our business philosophy, and meet our President, Christopher Koch.