Private Utility Locating

Plan Clean Energy Upgrades with Fewer Costly Surprises Adding EV chargers or solar panels can uncover unexpected issues once digging begins. Buried utilities under driveways, parking lots, or yards affect project safety, cost, and schedule. EV chargers, rooftop solar, solar carports, and battery storage all require power, trenching, and equipment pads. If underground utilities are unknown, small mistakes can cause damaged lines, redesigns, or permit delays. Underground utilit

Protect Your Summer Irrigation Project From Costly Hits When you repair or expand an irrigation system, you work in soil that often contains other private utilities. Hitting a power line, gas line, or communication cable can turn a simple sprinkler fix into a serious problem, especially on properties that have been updated many times. In Oregon and across the Pacific Northwest, mid-summer is prime time for irrigation work. Lawns are stressed, plants need more water, and small

Protect Your Landscaping Projects Before You Dig Private utility locating is often overlooked in landscaping planning. Crews call 811, see paint on the ground, and assume every buried line is marked. But irrigation mains, lighting cables, and private water lines are common strike risks that 811 usually does not cover in Spokane and Eastern Washington. In the Pacific Northwest, where projects are busy through mid-summer, most landscaping work involves digging: new plantings,

Before You Buy, Know What Is Below Buying property in Portland is a major investment. Before you sign, you need to know what is under the ground. Underground utilities mapping shows where buried lines are so you can avoid extra work, delays, and safety issues. Buried utilities affect what you can build, where you can dig, and potential repair costs. Many properties have a mix of water, sewer, gas, electrical, communications, and private lines that do not appear on public maps

Build Solar and EV Projects on a Solid Ground Plan Solar panels, EV chargers, and battery storage are going in across Eastern Washington and the Pacific Northwest. Homes, businesses, and cities need clean power, backup energy, and charging for growing EV fleets. All of that equipment requires trenches, conduits, and foundations that tie into the ground. Trenching for conduit, drilling for ground mounts, and upgrading service panels can cross old power, water, gas, or communic

Summer Projects That Can Hide Serious Utility Risks Summer is a popular time in Oregon to tackle outdoor upgrades such as patios, fences, garden beds, outdoor kitchens and irrigation systems. Many of these projects involve digging that can run into trouble underground. Any time someone digs, trenches or drives posts into the ground, there is a chance of hitting buried power, gas, water or communication lines. Even smaller tools like hand augers or post-hole diggers can reach

Avoid Costly Surprises with Clear Mapping Expectations When contractors say they have a “utility map,” they may mean very different things. That is where trouble starts. Crews think the ground is clear, begin pouring foundations or drilling, then hit an unmarked private line that was never shown or was only sketched roughly. The issue is often a mismatch between what was ordered and what the field team thought they were getting. This risk increases on tight construction sched

Protecting Historic Streetscapes Before You Break Ground Upgrading historic sidewalks and streets is challenging, especially where brick pavers, stone curbs, or mature trees are present. Cities often need to replace utilities, add lighting, or improve access, but cutting pavement without knowing what lies below can damage features that are difficult or impossible to match. Most work happens in warm weather, when projects are stacked and streets are busy. Crews are under press

Hidden Risks Beneath Your Property Underground utilities mapping is the process of finding and recording buried lines under your property, including water, power, gas, communication, sewer, and private lines. Knowing where these lines run helps protect people, structures, and project timelines from unexpected damage. In Oregon and the Pacific Northwest, buried utilities are often complex. Older neighborhoods, mixed soils, roots, and years of rain and flooding can shift lines.

Hidden Utility Risks Beneath Aging Driveways Older driveways often hide power, water, gas, sewer, and communication lines just below the surface. Over time, shifting soil, repeated cuts, and patchwork repairs can turn that underground network into a risk zone. Many residential and commercial driveways have been cut, patched, and repoured several times. Contractors may have added new lines, moved old ones, or made quick repairs that never appeared in public records. When it is

Stop Letting Mapping Errors Derail Your Projects Underground utility mapping identifies and documents buried pipes, cables, and other lines so your team knows what is in the ground before work starts. Accurate mapping reduces surprises, delays, and safety risks. Even small errors can lead to utility strikes, redesigns, change orders, and permit issues that disrupt schedules, especially during busy construction seasons in Oregon and the Pacific Northwest. Misplaced or Missing

Stop Surprise Change Orders in Historic Remodels Older homes and mid-century buildings have character, but their underground utilities can be unpredictable. During a remodel or addition, hidden lines can quickly turn into breaks, design changes, and costly change orders. Underground utilities mapping helps you find and document buried lines before you dig, so you can plan footings, trenches, and slab cuts with fewer surprises. The goal is to reveal what is under the surface s

Safer Campus Projects Start Below the Surface On a busy campus, a utility strike can shut down a building, cut power to a lab, or close a key road. Aging and undocumented lines increase that risk on colleges, hospitals, and corporate campuses. Many campuses push heavy construction into short summer windows. Tight schedules can make it tempting to dig first and ask questions later. Skipping subsurface investigation often leads to delays, change orders, and unsafe conditions. G

Build a Safer, Leaner Scanning Plus Potholing Plan Underground work is always a balance between safety, schedule, and budget. To dig with confidence, you need a clear plan for how underground scanning and vacuum potholing will work together before equipment arrives on site. Without that plan, crews end up guessing, poking random test holes, and reacting to surprises. A “scanning plus potholing workflow” is straightforward: first scan with tools like GPR and electromagnetic lo

Hidden Risks Beneath Your Private Property Excavation work on private property can damage buried electric, gas, water, or communication lines in seconds if utility marking is wrong or incomplete. Strikes can stop a project and create serious safety hazards. Public 811 locates cover only lines owned by utility companies, usually up to the meter or service connection. For residential, commercial, and industrial properties, many lines are private, including those feeding outbuil

Stop Guessing What Is Underground in Your Yard Digging in your yard should not feel like a gamble. When you plan a fence, a new tree, or a trench for irrigation, you are working in the same space where power, gas, water, and communication lines may be hiding. Many of those lines sit much closer to the surface than people expect, and even a shovel or post-hole digger can hit something important. As seasons change in Oregon, many homeowners start outdoor projects and ask about

When Underground Scanning Saves Existing Buildings From Damage Renovating or upgrading an existing building is risky when you cannot see what is inside slabs, walls, and soil. Old plans may be missing, outdated, or heavily marked up, and hidden pipes, conduits, and voids can turn simple cuts into costly damage. Underground scanning gives owners, engineers, and contractors a clear picture before work starts. At Advanced Underground Utility Locating Inc, we use subsurface tools

Learn what to do when 811 doesn’t mark all lines and why private utility locating helps prevent damage on Oregon residential and job sites.

Learn how private utility locating mistakes happen on rural properties and how to prevent damage, delays, and expensive repairs before digging in Eastern Washington.

Learn how locating underground lines early helps reduce change orders, prevent damage, and keep projects on schedule and within budget.