Prevent Costly Underground Line Damage

Private utilities and drain tile locating services in Randall for properties with unmarked underground infrastructure

Earthworks LLC provides private utilities and drain tile locating services in Randall to identify underground lines before excavation or construction begins. If you're planning land clearing, grading, or digging on property where water lines, sewer lines, electrical lines, or drain tiles were installed years ago without clear records, you need precise location data before machinery reaches the ground. Public utility locating services typically mark only lines up to the property boundary, leaving private infrastructure unmapped and vulnerable to accidental damage during projects.


Locating private utilities involves using specialized detection equipment to trace the routes of water lines, sewer lines, electrical conduits, and drainage systems that lie beyond what public services cover. Identifying these lines prevents situations where an excavator bucket severs a water line fifty feet from the house or a trencher cuts through drain tile that controls field drainage, both of which create expensive repairs and project delays that could have been avoided with accurate mapping.



Request a property assessment to document the specific underground lines and drain tile routes on your site before excavation begins..

What Accurate Utility Mapping Prevents

Private utility locating identifies the precise depth and path of underground lines so excavation crews know where to avoid digging or where to hand-dig around sensitive infrastructure. Drain tile systems, which often run in grid patterns across agricultural land or around building foundations, are especially difficult to map without detection equipment because they were frequently installed without documentation decades ago, and their exact routes have been forgotten as properties changed hands.


Once utilities and drain tiles are located and marked, you'll see visible flags or paint marking the routes across your property, allowing operators to position equipment more strategically and avoid areas where underground lines are concentrated. Crews dig with clear guidance about where lines run shallow versus where they have deeper coverage, which reduces the likelihood of hitting a line during grading or trenching and eliminates the downtime and cost associated with emergency repairs to damaged infrastructure.



Locating services work for residential properties preparing for additions or landscaping projects, commercial sites planning new construction or parking lot expansions, and agricultural land where tile drainage systems must remain intact during field improvements. The service provides a documented map of what lies underground, which becomes a permanent reference for future work and helps property owners make informed decisions about where to dig and where to avoid..

Questions Property Owners Ask Before Locating

Locating private utilities before excavation protects infrastructure that public services don't mark and helps property owners across Randall avoid repair costs that easily exceed the price of mapping.

  • What types of lines can be located on private property?

    Locating services identify water lines, sewer lines, electrical conduits, and drain tile systems that lie beyond public utility jurisdiction, including lines that run from the house to wells, septic systems, outbuildings, or across agricultural fields.


  • How does locating equipment find unmarked drain tiles?

    Detection equipment traces metallic components or uses ground-penetrating methods to identify the paths of non-metallic drain tiles installed without records, allowing technicians to map tile routes even when original installation details are unavailable.


  • When should utilities be located before a project starts?

     Locating should happen after you've planned your project scope but before any excavation equipment arrives, giving you time to adjust dig zones or hand-dig around sensitive areas based on what the mapping reveals.


  • Why do public locating services not cover private infrastructure?

    Public utility locators mark only the lines they own and maintain, typically stopping at the property line or meter, which leaves private sections of water, sewer, electrical, and drainage systems unmapped and at risk during excavation.


  • What information will I receive after the locating is completed?

     You receive marked locations on the ground showing where lines run, along with documentation of depths and routes that contractors can reference during digging to avoid damaging infrastructure and to plan excavation approaches more safely.


Earthworks LLC maps private utilities and drain tile systems for homeowners, contractors, farmers, and commercial property owners preparing for excavation, grading, or construction projects. Schedule a locating service to document your underground infrastructure and protect your property from accidental line damage during upcoming work.