Fill Dirt in Tualatin, OR

Delivered fill-dirt prices in Tualatin commonly range depending on quality, screening, and haul distance. Expect roughly $8 to $25 per ton delivered for typical non-engineered fill-dirt, with higher prices for screened or truck-heavy short loads. Exact pricing varies by supplier and season, so get a quote through Hello Gravel for an accurate delivered price to your zip code.

Most suppliers serving Tualatin have a minimum order around 3 tons, which matches Hello Gravel's minimum order policy. Standard delivery lead time is usually 2+ business days; next-day delivery may be available if you order before the cutoff (check at checkout and expect an additional fee). Contact Hello Gravel as soon as possible for schedule changes or faster service.

Fill-dirt is generally a fine-grained material composed of clay, silt, and small rock fragments; particle size is usually fines to pea-size gravel. For general yard raising and grading, standard screened fill-dirt is fine; for driveway bases you should not rely on plain fill-dirt—use crushed rock or gravel (1/2u0022 to 1u0022 minus) for a stable, well-draining base. Suppliers in West Oregon often offer screened (cleaner, better for final grades) and unscreened bulk fills (cheaper, best for rough fill).

Fill-dirt tends to hold moisture and can be slow-draining, which is important in Tualatin's wet winters and clay-prone soils. For areas that require drainage or vehicle use, combine fill-dirt with drainage layers (coarse gravel or crushed rock) and compact in thin lifts to improve stability. Expect longer drying times in fall and winter; allow proper compaction and consider geotextile or engineered fill for load-bearing applications.

Permit needs depend on the scope of work. Small yard grading often does not require a permit, but larger grading, changes to drainage, or moving significant volumes (check city thresholds) may require a grading or erosion-control permit from the City of Tualatin. Always check with Tualatin Public Works or planning before major fills and follow local stormwater and erosion-control rules.

Calculate cubic yards by multiplying the area (square feet) by depth (feet) then divide by 27 (cu ft per cu yd). Convert cubic yards to tons by multiplying cu yd by a density factor—typical fill-dirt in our region is about 1.2 to 1.5 tons per cubic yard; use 1.4 as a practical estimate. Example: raising 1,000 sq ft by 3 inches is 9.26 cu yd, roughly 13 tons of fill-dirt using 1.4 tons/cu yd.

Use fill-dirt to raise grades and fill low spots, but it is not a good long-term driveway base because it drains poorly and can rut. For driveways, install a compacted crushed rock or crushed gravel base for drainage and strength, then top with appropriate surface material. For planting beds, use imported topsoil or a mix of fill-dirt blended with compost—topsoil is best for plant health while fill-dirt is best for bulk raising.

Yes, many West Oregon suppliers offer both screened (finer, fewer rocks) and unscreened bulk fill-dirt. Delivery by dump truck is standard; optional tailgate spreading may be available at the driver's discretion and should be requested at checkout. For precise placement or mechanical spreading/compaction, arrange contractor services—Hello Gravel can connect you to local haulers but contractors handle most spreading and compaction work.

Contractor costs vary with scope, terrain, and equipment, but typical local rates fall roughly between $50 and $150 per hour for a crew with machinery. Some contractors charge by the cubic yard for spreading and compacting, commonly $8 to $20 per cubic yard depending on site access and compaction requirements. Always get multiple quotes and confirm whether the price includes compaction, hauling, and disposal of excess material.

Late spring through early fall is the best window because soils are drier, allowing better compaction and easier truck access. Tualatin's wet winter months increase the risk of poor compaction, rutting, and delivery delays due to saturated ground. If you must work in the wetter months, plan for more drying/settling time and expect higher difficulty and potential extra fees.

Improve performance by placing fill-dirt in thin lifts (4 to 8 inches) and compacting each layer with appropriate equipment until you reach the target density. Add a coarse drainage layer (gravel) under areas that need rapid drainage or vehicle traffic, and consider geotextile fabric to separate soft native clay from the new fill. If the area is load-bearing or near structures, consult an engineer for engineered fill specifications.

Measure area and depth to estimate cubic yards, then convert to tons using 1.2–1.5 tons per cubic yard to get a preliminary order. Remember Hello Gravel's minimum order is 3 tons, standard delivery is 2+ business days, and you can request delivery notes or tailgate spreading at checkout; contact our team for help with calculators, local supplier details, or permits.