Top 5 Summer Projects That Require Professional Excavation in Hillsboro, Oregon

An orange hydraulic excavator digs into a large mound of soil on a clear summer day in a rural area near Hillsboro, Oregon. The machine is positioned on a dirt field with green trees, rolling hills, and distant blue mountains in the background.

Summer in Hillsboro isn’t just for festivals and farmers markets — it’s also the best time of year to start outdoor construction projects. Whether you’re a homeowner looking to improve your property or a contractor preparing for a larger development, proper excavation is the foundation for success. With warm, dry weather and longer days, summer provides the perfect conditions to get excavation work done right the first time.

If you’re in Hillsboro or anywhere in Washington County — including Beaverton, Forest Grove, or Cornelius — here are the top 5 summer projects that require the expertise of a professional excavation team.

1. Digging for a Backyard Pool

Installing a pool is a popular summer goal for homeowners in Hillsboro, especially as temperatures climb into the 80s. But before you can take a dip, your backyard needs to be properly excavated.

  • Professional excavation ensures the right depth and slope, which are essential for safety and durability.

  • Washington County has strict soil and drainage regulations — professionals can help navigate permitting and inspections.

  • Local experts also understand the soil composition in the Hillsboro area, including the presence of clay or rocky conditions that can affect installation.

Bonus Tip: Excavation pros can also help with pool grading and retaining walls to keep everything structurally sound.

2. Septic System Installation or Sewer Line Replacement

In rural parts of Washington County, including Helvetia and Scholls, many properties still rely on septic systems. Summer is the ideal time to install or replace one — or to connect your home to the city sewer if available.

  • Dry soil and minimal rainfall reduce the risk of work delays or muddy job sites.

  • Professional excavation ensures proper trench depth and slope, reducing the risk of leaks or system failure.

  • Most importantly, utility lines are mapped and avoided to prevent costly damage.

Pro Tip: Always work with a licensed excavation contractor familiar with Washington County inspection requirements.

3. Land Clearing and Site Prep for New Builds

If you’re planning to build a new home, garage, or ADU (Accessory Dwelling Unit) this year, excavation is your first step.

  • Excavators remove trees, stumps, brush, and topsoil, preparing the site for foundations or slabs.

  • Proper grading ensures water flows away from your structures, a crucial detail in the rainy Oregon seasons.

  • Local contractors know how to work with sloped lots and Hillsboro’s varying elevations.

Did You Know? New home construction in areas like South Hillsboro is booming. Make sure your project starts with a solid foundation.

4. Drainage and Erosion Control Projects

Hillsboro may be dry in the summer, but heavy fall and winter rains are always around the corner. Now is the time to get your property ready.

  • Excavators can install French drains, swales, and catch basins to prevent water pooling and basement flooding.

  • Properties with slopes — common in parts of West Hillsboro and beyond — benefit from erosion control solutions like terracing or berms.

  • Professional grading reshapes the land to divert stormwater away from your home, patio, or driveway.

Local Insight: Many properties in Washington County suffer from poor drainage due to compacted clay soil. Addressing this now avoids big problems later.

5. Driveway or Private Road Construction

Need a new gravel or asphalt driveway? Summer is the time to get it done — especially on rural lots outside Hillsboro where private roads are common.

  • Excavation is required to create a stable sub-base that prevents cracking or settling.

  • Adding culverts and grading the land correctly ensures proper water runoff during storms.

  • If you’re building on acreage in areas like North Plains or Aloha, you’ll need excavation for driveway access and utility trenching.

Pro Tip: Washington County may require permits for new access roads — a professional excavation team can handle this for you.

Work with a Trusted Excavation Contractor in Hillsboro

If you’re ready to break ground on your summer project, make sure you start with excavation professionals who understand the unique needs of Hillsboro, Oregon, and Washington County. From permitting to project prep, experienced contractors will ensure everything runs smoothly from start to finish.

Call Today for a Free Estimate

Whether you’re planning a pool, driveway, foundation, or drainage solution, we’re here to help. Contact us today to schedule a free consultation and learn more about our limited-time summer excavation specials.

Call Now 503-984-1894 

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