Fill Dirt in Wilmington, DE

Delivered prices for fill-dirt around Wilmington typically run in the low-teens to low-twenties per ton depending on supplier, distance, and moisture content (roughly $12 to $30/ton as an estimate). Hello Gravel shows live pricing by zip code, so check the site or request a quote for an exact delivered price and any minimum-order or delivery fees.

To raise 1,000 sq ft by 6 inches you need about 500 cubic feet, which is about 18.5 cubic yards. Using a practical conversion for fill-dirt in this region (about 1.2 tons per cubic yard), expect roughly 22 tons; plan for 5-15% extra for compaction and grading, so order about 24–25 tons to be safe.

No; fill-dirt is not a good driveway base because it typically lacks the angular, compactable material and drainage properties of crusher-run. For Wilmington's clay-prone soils and rainy climate, a well-compacted crusher-run or gravel base over a geotextile is the better choice for driveways, while fill-dirt is fine for raising grades under lawn or non-structural fills.

Local codes and permit requirements can vary, and some foundation or structural backfill work in Wilmington may require specified material and compaction testing. Always check with the City of Wilmington Building Department or your permit inspector before ordering; for critical structural backfill, engineers often call for “engineered fill” and compaction reports rather than generic fill-dirt.

Screened fill-dirt is cleaner and more consistent, so it performs better near the surface and in landscaping where frost heave and erosion matter. Contractor's fill is cheaper and fine for bulk fills below grade if properly compacted, but screened material is the safer choice for final grading and areas that see freeze-thaw cycles and heavy rain.

Yes; many local suppliers and contractors that serve the Wilmington area will deliver and some offer spreading or grading as an add-on service at the driver's or contractor's discretion. Hello Gravel connects you to those suppliers—standard delivery is often free or low-cost nearby, while longer hauls, next-day requests, or spreading services can add fees; request a firm quote at checkout for exact charges.

Initial settlement after placement often happens within weeks to a few months, with more gradual consolidation over a year depending on rainfall and load. To reduce regrading, place fill in thin lifts with compaction between layers, and avoid final landscaping or paving until the fill has settled or been properly compacted.

Use fill-dirt to raise or correct grade where you need volume, but finish with 4–6 inches of quality screened topsoil on the surface for sod and planting. Topsoil provides the nutrients and structure grass needs, while fill-dirt below supplies the bulk fill for drainage and grade changes—this two-layer approach works well in Wilmington's coastal climate.

Suppliers may sell fill-dirt by the cubic yard or by the ton; for Wilmington-area fill-dirt a common rule of thumb is about 1.1–1.4 tons per cubic yard depending on moisture and compaction, with 1.2 tons/cy a practical average. Use Hello Gravel's material calculator or ask the supplier which unit they use and confirm the conversion before ordering to avoid under- or over-ordering.

Hello Gravel works with a network of local Delaware and Philadelphia-Camden metro suppliers that serve Wilmington—check the site by entering your zip code to see available vendors, photos, and delivered prices. When comparing suppliers, ask about recent project photos, material description (screened vs contractor's fill), delivery windows, and any extra fees so you can pick the best fit for your job.