Fill Dirt in Martin County, NC

Prices vary with supplier, haul distance and volume, but expect material plus delivery in Martin County to commonly fall in a range of about $10 to $30 per ton (roughly $13 to $40 per cubic yard delivered). Hello Gravel requires a 3-ton minimum and offers standard delivery in 2+ business days, with next-day delivery available for orders placed before noon CST for an extra fee. Tailgate spreading is possible at the driver’s discretion; if available it may carry an additional charge, so request it at checkout and confirm with the driver on arrival.

Hello Gravel connects you to trusted local suppliers and haulers serving Martin County; because we source regionally your material will reflect local geology. Typical lead times are our standard 2+ business days for small orders, while larger jobs or specific screened mixes may take 3 to 7 business days—always check availability for your zip code. For a precise supplier list and current lead times, request a quote through Hello Gravel and we will pair you with nearby vendors.

Permit needs depend on project size and location: small residential deliveries are often allowed with no county permit, but grading, driveway work, major fill, or projects that disturb more than 1 acre may trigger county or state regulations. Check Martin County zoning/soil and erosion rules and the N.C. Division of Water Resources for stormwater and wetlands issues; septic system setbacks and floodplain rules may also apply. When in doubt, contact Martin County Planning and Inspections before ordering to avoid rework or fines.

For general fill in Martin County’s coastal plain, choose clean fill-dirt with low organic content and a mix of sand and silt with some clay for cohesion—avoid topsoil or high-organic materials that compress and settle. If drainage is a concern (driveways or building pads), add a layer of granular material or crushed stone beneath the surface layer to improve drainage. For engineered or structural work, order an engineered/structural fill from a supplier and discuss particle size and compaction specs with your contractor.

Use the formula: length (ft) x width (ft) x depth (ft) / 27 = cubic yards. Local suppliers commonly convert fill-dirt at about 1 cubic yard ≈ 1.3 tons (this varies with moisture and compaction), so multiply cubic yards by 1.3 to estimate tons. For example, a 10 ft x 20 ft area at 1 ft deep is 200/27 ≈ 7.4 cu yd, or about 9.6 tons; always round up for compaction and waste and confirm the conversion with your supplier.

Driveway base: plan on 6 to 8 inches of compacted fill-dirt or structural fill plus 3 to 4 inches of gravel or crushed stone on top for a stable surface. Building pads: residential footings and slabs usually need at least 12 inches of engineered, compacted fill placed in lifts and tested—some sites require more based on soil tests. Backfill for trenches or walls is typically placed in 6 to 12 inch lifts and compacted; always follow engineer or county guidance for structural work.

Small residential patches are typically compacted with plate compactors or jumping jacks, while larger areas use vibratory rollers or sheep’s foot rollers for heavier compaction. Contractors in the region commonly place and compact material in 6 to 8 inch lifts and aim for industry compaction levels; for structural projects you may need testing. Contractor rates vary by job size and equipment—expect roughly $50 to $150 per hour for small crews or $400 to $1,200 per day for equipment and operator, but always get written estimates and ask about compaction testing.

Martin County’s coastal plain soils and relatively high rainfall can increase settlement and slow drainage, especially where organic layers or soft soils exist. Fill placed on uncompacted organic material or in saturated conditions is more likely to settle over time, so proper site prep, removal of topsoil, and staged compaction are important. For long-term stability, consider geotextile separation, engineered fill, or structural base materials where needed and plan for periodic inspection after heavy rain events.

Fill-dirt is usually the least expensive option for raising grades or backfilling but it does not drain as well or provide the same bearing capacity as crushed stone or engineered structural fill. For driveways and foundations in Martin County you’ll often get better performance and less maintenance from a crushed stone base or engineered fill, which resists settlement and improves drainage. Use fill-dirt for non-structural leveling and landscaping; for load-bearing work consult an engineer and consider stone or engineered materials.

Common maintenance includes topping up settled areas, regrading rutting after heavy rain, fixing erosion, and reseeding slopes to prevent washouts. Small spot repairs and topping (a few cubic yards) can cost $100 to $500; larger regrades, erosion control, or recompact work run higher depending on volume and equipment needed. Budget periodic inspections after storms and plan to add material or stabilize slopes as needed—preventive erosion control saves money long term.

Start on the Hello Gravel website, enter your zip code to check availability, choose 'fill-dirt', use the material calculator to estimate quantity, and select a delivery date; minimum order is 3 tons. You can add Order Notes for placement preferences or tailgate spreading requests, and our team will match you with local suppliers and haulers and provide a delivered quote. For help or custom jobs call our sales team at 855-241-8884 or text 844-407-3734.