
Utility Locating & Mapping Washington provides professional utility locating and mapping services designed to help contractors, property owners, engineers, and developers identify underground infrastructure with greater confidence. Our team specializes in private utility locating, underground utility mapping, and utility detection, helping reduce the risk of costly utility strikes and unexpected delays. We use proven locating methods and modern technology to support safer planning and excavation across Washington.
Our services include Ground Penetrating Radar (GPR) scanning, concrete scanning services, utility marking, and GPS/GIS utility mapping for a wide range of residential, commercial, and construction projects. By combining accurate field detection with detailed mapping, we help clients better understand what is beneath the surface before drilling, digging, cutting, or excavating. Our approach focuses on accuracy, efficiency, safety, and dependable results for every project.
At Utility Locating & Mapping Washington, we are committed to providing responsive service and practical solutions for complex underground infrastructure challenges. Whether you need private utility locating, GPR scanning, underground utility mapping, or GPS/GIS mapping, our goal is to provide clear information that supports informed project decisions. With coverage throughout Washington State, we help clients plan construction and excavation work with greater confidence while minimizing unnecessary risks and disruptions.


Accurate underground utility mapping identifies buried pipes, cables, and lines, helping construction teams plan excavation safely and avoid costly utility damage.

Ground Penetrating Radar (GPR) scanning detects buried objects, voids, and structures beneath surfaces, supporting safer excavation and informed project planning.

GPS/GIS utility mapping creates accurate digital records of underground infrastructure, helping teams track utility locations and plan construction with confidence.

Private utility locating identifies privately owned underground lines on a property, helping contractors reduce strike risks before digging, drilling, or excavation.

Concrete scanning services detect rebar, post-tension cables, conduits, and other embedded objects, helping teams safely drill, cut, and modify concrete.

Utility marking clearly identifies detected underground lines on site, giving crews visible reference points to support safer excavation, digging, and construction.

Start by completing the 'Get a Free Quote' form on our website to share your needs with us so we can take care of you.

Next, we'll arrange a property visit at a time that works for you to provide an in-person estimate for your needs.

After you approve our estimate, we'll schedule a date to complete the job. Our team will work hard to exceed your expectations!












Seattle
Spokane
Tacoma
Vancouver
Bellevue
Kent
Everett
Renton
Spokane Valley
Federal Way
Yakima
Kirkland
Bellingham
Kennewick
Auburn
Pasco
Marysville
Lakewood
Redmond
Shoreline
Richland
Olympia
Lacey
Edmonds
Puyallup
Lynnwood
Bremerton
Issaquah
Wenatchee
Mount Vernon
Longview
Walla Walla
Bothell
University Place
Pullman
Des Moines
Moses Lake
Sedro-Woolley
Oak Harbor
Bainbridge Island
Centralia
Aberdeen
Port Angeles
Anacortes
Ellensburg
Cheney
Kelso
Sunnyside
Prosser
Grandview
Battle Ground
Camas
Washougal
Ridgefield
Gig Harbor
Port Orchard
Shelton
Monroe
Lake Stevens
Ferndale
Utility Locating & Mapping Washington provided excellent service from start to finish. The utility mapping was accurate, the team was professional, and everything was clearly explained before our excavation project began.

We needed GPR scanning and private utility locating for a commercial project, and the results were very helpful. The team was responsive, thorough, and made the entire process straightforward.

Great experience with Utility Locating & Mapping Washington. Their GPS/GIS mapping and utility marking helped our crew work with confidence. Professional service, clear communication, and reliable results.

We provide private utility locating, underground utility mapping, GPR scanning, concrete scanning, utility marking, and GPS/GIS utility mapping for residential, commercial, and construction projects.
Private utility locating helps identify underground lines that may not be covered by standard public utility locating services, reducing the risk of utility strikes, damage, and project delays.
GPR scanning can help locate buried utilities, conduits, voids, rebar, post-tension cables, and other subsurface features without requiring unnecessary excavation.
Yes. Our concrete scanning services help identify embedded objects such as rebar, conduits, and post-tension cables before drilling, cutting, coring, or modifying concrete.
Yes. Utility Locating & Mapping Washington provides utility locating, mapping, scanning, and marking services across Washington to support safer excavation, construction, and infrastructure projects.


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OPERATING HOURS
Sun: Closed
Mon: 7:00am - 7:00pm
Tue: 7:00am - 7:00pm
Wed: 7:00am - 7:00pm
Thu: 7:00am - 7:00pm
Fri: 7:00am - 7:00pm
Sat: 7:00am - 7:00pm