Fill Dirt in Montgomery County, NC

Prices vary by source and moisture content, but expect roughly $6–$25 per cubic yard (about $7–$30 per ton) for ordinary fill-dirt in the Montgomery County area. Many Hello Gravel quotes include standard delivery in our service area; when delivery is charged, local haul fees commonly add $50–$200 per load depending on distance and site access. Always get a zip-code specific quote because local geology and supplier inventory drive price.

Hello Gravel connects you to local suppliers and haulers that serve Troy, Star, Biscoe and surrounding Randolph and Stanly County areas; material availability and prices change by supplier and season. Typical retail ranges are about $6–$25 per cubic yard, and contractors may charge additional spreading/compaction fees. For accurate, up-to-date supplier options and pricing, request a quote through our site or call our team with your zip code.

Montgomery County soils often include clay and clay-loam pockets that hold moisture and swell, which can increase settlement and slow drainage after heavy rain. The humid subtropical climate means frequent rain and warm summers, so good drainage and proper compaction are important to prevent long-term settling and erosion. Plan for grading, drainage swales, or stone layers where water pools to protect fill performance.

Driveway base: use compacted fill-dirt as structural subgrade (6–12 inches compacted) topped with 4–6 inches of crushed aggregate. Foundation backfill: use free-draining engineered or clean fill and compact in 6–8 inch lifts to meet compaction spec; avoid high-clay fill directly against foundations. Septic prep and mound work: follow county health department specs—use approved materials and proper compaction. Erosion control and yard raises: use stable fill compacted in lifts and finish with topsoil or erosion-control measures for vegetation establishment.

Small projects often run $500–$2,500 total, while larger installs are commonly priced by volume at roughly $8–$20 per cubic yard including spreading and compaction, though local bids vary. Contractors typically use skid steers or small excavators to spread, plate compactors for tight areas, and vibratory rollers for larger surfaces; rental rates vary but expect equipment-day rates from about $300 to $1,200. Compaction is usually done in 6–8 inch lifts and contractors aim for 90–95% relative compaction for structural work.

Lifespan depends on use and finishing: properly compacted base under a gravel driveway can last many years when topped and maintained, while loose yard fill often settles for 6–24 months and may need touch-ups. Expect some settlement; plan to add an extra 5–15% material at purchase and regrade or add soil where low spots appear. Regular maintenance includes regrading, topping with topsoil or stone, and repairing erosion after heavy rains.

Possibly. Montgomery County and the State of North Carolina require permits for many land-disturbing activities—especially those that disturb 1 acre or more—so large fills or grading projects often trigger erosion-and-sediment control or stormwater requirements. Septic work, driveway changes, or major regrading may also require county permits or health-department approval. Check with Montgomery County Planning & Zoning and the county environmental/health office before large deliveries or contour changes.

Use this simple method: cubic yards = (area in square feet × depth in feet) ÷ 27. Typical fill-dirt weighs about 2,200–2,700 pounds per cubic yard, so a practical rule is 1 cubic yard ≈ 1.1–1.35 tons; many estimators use 1 cubic yard ≈ 1.2 tons for moist, loose fill. Always round up and add 5–15% extra for compaction and settlement, and use Hello Gravel’s calculator or request help from our team for a site-specific estimate.

Tri-axle dump trucks are the typical delivery vehicle, so you need a clear path without low-hanging wires, and a firm place to set down the load to avoid ruts—soft lawns and wet conditions can restrict access. Call 811 to mark utilities, identify a drop point before delivery, and note any driveway width or turnaround constraints when ordering. You can request tailgate spreading at checkout, but drivers perform spreading only if it is safe and feasible on arrival.

Tell suppliers or Hello Gravel exactly what you need—'structural fill', 'clean fill', or 'topsoil/planting mix'—because general fill-dirt can be clay-heavy and is not ideal for planting without topsoil. For lawns and planting beds, plan to finish with 4–6 inches of topsoil or a planting mix suitable for the local climate and vegetation. For structural uses, ask about gradation and compaction requirements and consider testing or using engineered fill when required by local building officials.