Fill Dirt in Supply, NC

Prices vary by supplier, haul distance, and season, but fill dirt in the Supply area commonly falls in the range of $10 to $40 per ton delivered. Exact cost depends on load size, access at the drop site, and any required permits or disposal of oversize material — request a local quote on Hello Gravel to see firm pricing for your zip code.

Most local suppliers in our network deliver by dump truck with a minimum order of about 3 tons, matching Hello Gravel's platform minimum. Standard delivery is usually 2+ business days, with next-day available for orders placed before noon CST; tailgate spreading may be offered at the driver's discretion and is not guaranteed.

Use the rule: cubic yards = (square feet x depth in inches) / 324. For example, 1,000 sq ft covered 1 inch deep needs about 3.1 cubic yards (roughly 3.7 tons using ~1.2 tons per cubic yard). Always round up 5-10% for compaction and uneven grade, and get a site-specific calculation from Hello Gravel if you supply dimensions.

Fill dirt compacts well and makes a stable subgrade, but drainage depends on the material makeup and your existing site soils. In Brunswick County areas like Supply, soils can range from sandy near the coast to more loamy inland; if your site has heavy clay or poor drainage, consider adding crushed stone or a sand layer and install proper grading and drainage to avoid saturation and settling.

For driveways, a clean fill dirt with minimal organic material that compacts well is preferred as a subgrade, but it should be covered with a structural base such as crushed stone or crusher run for surface stability. In our region's rainy climate, pair fill dirt with a well-draining base and surface material to reduce rutting and erosion.

A properly prepared and compacted fill dirt subgrade under a correct base and surface can last 10 to 30+ years, depending on traffic, maintenance, and drainage. Longevity improves substantially with adequate compaction, a crushed-stone base, and good slope and drainage to prevent standing water.

Fill dirt (subsoil) is low in organic matter and is best for raising grades, filling holes, or creating structural fills; it is not suitable for planting. Crushed stone provides far better drainage and load-bearing capacity for driveways and erosion control, while topsoil is intended for gardens and lawns because it contains organic matter and nutrients.

Supply is unincorporated Brunswick County, so permit needs depend on project size and location; small residential deliveries typically need no special hauling permits, but large fills, grading near wetlands, or projects that affect stormwater may require county permits or erosion control plans. Before large projects, check with Brunswick County Planning and Zoning and any applicable HOA to confirm requirements.

For small yards, a rented plate compactor (wacker plate) is usually sufficient; for larger fills or driveways, consider a vibratory roller or hiring a contractor with heavy compaction equipment to meet required densities. If you are unsure, get a local contractor or geotechnical advisor to recommend compaction specs based on intended use and local soil conditions.

Hello Gravel connects you with trusted local suppliers and haulers—start by checking your zip code on our site, using the material calculator, or calling our team at 855-241-8884 (text 844-407-3734) for a custom quote. We handle scheduling, delivery, and supplier matching so you can compare prices and pick the delivery date that works for your project.