Gravel in Tigard, OR

For Tigard's wet Pacific Northwest climate, homeowners commonly choose angular crushed stone (like 3/4u0022 crushed rock) for driveways because it compacts and drains well, pea gravel or small river rock (3/8u0022) for decorative patios, and crushed fines or screenings as a compactable base layer. Decomposed granite and crushed basalt blends are also used for paths and patios where a more natural look is wanted. Due to regional sourcing, exact color and texture will vary by supplier.

Because Tigard gets frequent rain, prioritize angular, well-draining gravel and a structured base to prevent rutting and washout. Include a permeable sub-base, proper slope away from structures, and consider a French drain or edge drains where water pools. Geotextile fabric can help separate wet native soils from the gravel base and reduce mixing and sinking over time.

A standard 2-car driveway commonly ranges from 400 to 800 sq ft. At 4 inches of compacted gravel you would need about 5 to 10 cubic yards (roughly 7 to 14 tons); at 6 inches you would need about 8 to 15 cubic yards (roughly 11 to 21 tons). Use our material calculator with your exact dimensions to get a precise tonnage and remember Hello Gravel's minimum order is 3 tons.

Typical depths in Tigard are 4 inches of compacted surface gravel over a 4 to 6 inch compacted base of crushed rock or crushed rock fines for driveways. Walkways and patios often use 2 to 4 inches of surface material over a compacted base. Heavier-traffic areas or poor soils may need a thicker base to prevent settling.

Hello Gravel's minimum order is 3 tons; many orders in the Tigard area qualify for free delivery, but fees vary by distance, truck access, and quantity. When a fee applies, local delivery charges commonly range from about $25 to $125, and specialized services or difficult access can cost more. Next-day delivery is available for orders placed before noon CST for an additional fee; tailgate spreading is sometimes available at the driver's discretion.

Permit and HOA rules vary by neighborhood in Tigard. Some areas or HOAs restrict driveway materials, width, or require paved aprons where the driveway meets the street; work in the public right-of-way usually needs city approval. Check the City of Tigard planning and public works rules and your HOA guidelines before ordering material to avoid rework.

In Tigard's wet conditions, geotextile fabric is a low-cost way to separate unstable native soils from the gravel base and slow intermixing, improving longevity. Gravel stabilization grids add stiffness and reduce rutting and gravel migration, which is helpful for steep or clayey sites; they typically raise material and installation costs but can reduce long-term maintenance. Consider grids on slopes, driveways with repeated heavy use, or areas with soft soils; consult project specifics to weigh cost versus benefit.

Grade the site for positive drainage away from buildings, remove organic topsoil, and install a compacted crushed-rock base before putting surface gravel. Add edge restraints or curbing to contain stone and consider a small swale or French drain where water concentrates. Use our material calculator and order a little extra (5-10%) to account for compaction and spreading losses.

Measure your area and use Hello Gravel's material calculator to convert dimensions into tons; remember the 3-ton minimum. Choose a delivery date in advance (standard 2+ business days or next-day if you order before noon CST), leave clear delivery instructions and photos of access if your site has tight turns or overhead wires, and request tailgate spreading at checkout if you want the driver to consider it (no guarantee).