Patio Gravel in Hillsboro, Oregon

Building a patio in Hillsboro's residential areas

Hillsboro has exploded over the past two decades as the tech sector has grown. Neighborhoods range from mature, established subdivisions to newer developments with larger lots. A gravel patio works well for both, offering an affordable way to create outdoor living space without expensive paving.

The Portland metro area, including Hillsboro, sits in the northern Willamette Valley. Winters are wet and mild. A well-constructed pea gravel patio with proper drainage handles this climate. The key is a solid base and a slight slope to shed water.

Materials and sizing for Hillsboro patios

Pea gravel is smooth river rock in a range of pebble sizes. Most suppliers stock small pea (about a pea-sized stone), which feels good underfoot and stays put well. They also carry larger marble-chip sizes if you want a more open, decorative appearance. Patio gravel comes in warm tones: tan, rust, gray and cream.

To figure out your tonnage, use the calculator for accuracy. If you prefer math, multiply length by width by depth in inches and divide by 324 to get cubic yards. Pea gravel weighs roughly 1.4 tons per cubic yard. So a 200-square-foot patio 3 inches deep is about 1.9 cubic yards, or approximately 2.7 tons. Add a 10 percent buffer.

Building on Willamette Valley soil

Hillsboro's landscape slopes generally from west to east, toward the Tualatin River. Your property likely has a gentle slope. Use that to your advantage. Grade your patio so water runs off rather than pooling. The soil here is often clay or silt-based, so your base layer must be well compacted to provide drainage.

Dig down 4 inches and lay a base of crushed stone or recycled concrete. Walk it or tamp it firmly. The more solid your base, the more stable your patio will be over time. A weak base allows settling and creates low spots that collect water.

Delivery and setup in the Hillsboro area

Get a quote for your ZIP code and order size. In Hillsboro, your order qualifies for free delivery once it reaches 15 tons. Orders under 15 tons in the Hillsboro metro region are subject to a delivery surcharge. Most Hillsboro-area deliveries happen within 1 to 2 business days. The truck needs a clear path and a safe spot to back in.

Delivery in Hillsboro is straightforward. Move your car if it's in the driveway, clear any obstacles, and have a rake and shovel ready. The driver will deposit the material at your property edge. You'll spread it, level it, and water it to help it settle.

Finishing touches and long-term care

Once you've spread your pea gravel, rake it smooth and level. Water lightly to help the stones settle. After a few days, inspect it for low spots and add a small amount of gravel if needed. Most pea gravel patios last 3 to 5 years before the top layer needs a refresh, depending on traffic and weather.

About Patio Gravel projects

A patio gravel installation provides an affordable way to expand outdoor living space as neighborhoods grow. Pea gravel offers good drainage, low maintenance, a finished look, and comfortable walking without the cost and permanence of hardscape.

How a patio gravel project goes

1. Take precise measurementsRecord the exact length and width of your patio area in feet. Note where trees, structures or fences will cast shade. Plan your depth, typically 2 to 3 inches for comfort and durability. Accurate dimensions are the foundation of ordering the right amount.
2. Install a strong base layerStrip vegetation and debris. Dig 4 inches deep and compact a base of crushed stone, recycled concrete, or coarse gravel. This layer prevents settling into soft soil and handles the high rainfall the Willamette Valley receives, directing water away from your patio surface.
3. Determine your pea gravel tonnageUse a calculator or simple math. Length times width times depth in inches, divided by 324, equals cubic yards. Convert your cubic yards by multiplying by 1.4 to determine the tonnage for the Hillsboro area. A 10 by 12 foot patio at 3 inches needs roughly 1.4 tons. Add 10 percent for settling and minor loss.
4. Select your gravel type and sizePea gravel comes in small, medium and large sizes. Smaller pebbles offer better comfort underfoot and resist migration. Larger sizes drain faster and create a more spacious look. Both are practical choices, depending on your preference and foot traffic.
5. Arrange delivery and installationBook a delivery slot and ensure clear site access. The truck will deposit gravel at your property edge or driveway. Spread it evenly with a shovel or hired help. Water lightly and let settle for a few days. Top up any low spots after settling.

Estimate your material

Patio gravel in Hillsboro's climate

What works in Hillsboro starts with how Oregon weathers a year. Wet winters and dry summers. Stone with strong drainage prevents winter saturation under traffic. For patio gravel work specifically, that means choosing material that handles local moisture and traffic loads without re-dressing every season.

The small market profile of Hillsboro also shapes how a project runs. Most jobs are residential, with the occasional school or municipal project. Truck access is usually wide and turnarounds run fast.

Where we deliver patio gravel material in Hillsboro

Our delivery footprint around Hillsboro covers the core city plus a typical 35-mile radius. Recent patio gravel drops have included:

• older single-family blocks in and around Hillsboro
• newer subdivisions on the outskirts in and around Hillsboro
• commercial pad sites near the freeway in and around Hillsboro
• horse properties on the rural edge in and around Hillsboro

If your address is outside that radius, send your ZIP through the contact form and we will confirm coverage within an hour.

Pricing for patio gravel in Hillsboro

Here is what the recommended patio gravel materials are running in Hillsboro right now. Full-truck orders (16 tons or more) typically save 15 to 20 percent off these per-ton rates.