Fill-dirt in Snohomish, WA

Delivered fill-dirt prices in Snohomish commonly range depending on source, haul distance, and order size. Expect roughly $20 to $45 per ton (about $25 to $55 per cubic yard) for typical orders, though small loads, steep driveways, or same-day requests can increase the price. Hello Gravel provides local quotes for your zip code and shows any delivery or next-day fees at checkout.

Calculate cubic yards with this formula: (area in square feet x depth in inches) / 324 = cubic yards. Multiply cubic yards by a conversion factor (use 1.1 to 1.3 tons per cubic yard for fill-dirt) and add 10-20% extra for compaction and settling common in Snohomish soils. Example: a 10' x 10' area raised 6u0022 is (100 x 6) / 324 = 1.85 cu yd, which is about 2.0 to 2.4 tons before adding extra for settlement.

Yes. Snohomish gets frequent rain and many local soils are clayey, which slows drainage and increases settlement and consolidation of loose fill. That means you should compact fill in lifts, control moisture during placement, and plan for drainage features so the fill performs long term. Contractors in the area often prefer screened, low-organic fill and extra compaction to counter wet-climate issues.

Yes. Washington State and Snohomish County regulate imported fill, especially if it could be contaminated; large fills may require documentation or approval from Snohomish County Public Works or the WA Department of Ecology. For any project involving significant volumes, near waterways, or in regulated zones, check with county planning and request any required soil testing or paperwork before delivery. If you are unsure, contact Hello Gravel or the county office for guidance before ordering.

For yard grading and structural fills, contractors in Snohomish typically prefer screened, low-organic fill-dirt because it compacts more reliably and reduces future settlement. For driveways and drainage layers, most pros use crushed rock or an engineered base rather than fill-dirt as the top or base material. Mixed or “fill” material may be used for bulk, non-structural fills but is less common where long-term stability is required.

Hello Gravel arranges deliveries with local dump-truck fleets (often tri-axle) and the platform’s minimum order is generally 3 tons. Drivers may be able to do limited tailgate spreading at their discretion if you request it at checkout, but there are no guarantees and steeper or unsafe sites may prevent spreading. For larger projects contractors often arrange additional equipment like loaders or end-dumps; request this when you get a quote so we can match the right hauler.

Fill-dirt is intended for raising grade and filling holes, not for wearing surfaces or drainage layers. Crushed rock or engineered base is recommended for driveways and drainage because it sheds water, compacts to a stable base, and resists rutting in Snohomish’s wet climate. Use fill-dirt beneath a properly compacted rock base or for general subfill, but not as the finished drive surface.

If properly placed in compacted lifts with good drainage, fill-dirt can be stable for many years, but improperly compacted or organic-rich fill may settle, pond, or require regrading. In rainy Snohomish conditions, regular checks of drainage and occasional top-ups may be needed, especially in the first 1-3 years as the ground consolidates. For long-term low-maintenance results, follow compaction best practices and use an engineered base where traffic or load is expected.

Remove topsoil and organic material from the footprint, proof-roll existing subgrade, and place fill in 6u0022 to 8u0022 lifts, compacting each lift with appropriate equipment. Provide positive surface drainage (1% to 2% slope) away from structures and consider geotextile fabric and perimeter drains in wet or soft spots common to the area. Keep material moisture near optimum for compaction and hire a compaction tester if your project has structural requirements.

Hello Gravel connects you to trusted local suppliers and haulers serving Snohomish and West Washington; exact supplier availability and material blends vary by zip code. Typical minimum orders follow our platform minimum of about 3 tons, though some suppliers or delivery routes may have higher minimums for bulk pricing. Enter your Snohomish zip code on Hello Gravel to see available suppliers, specific pricing, and minimums for your address.