Fill Dirt in Silver Spring, MD

Delivered fill-dirt in Silver Spring commonly runs about $12 to $30 per ton, depending on supplier, haul distance, and seasonal demand. Local factors like lot access, truck routing through Montgomery County, and disposal or tipping fees can push costs higher. Hello Gravel requires a 3-ton minimum and recommends getting a zip-code quote for a precise price.

Plain fill-dirt is not a good structural driveway base because it often contains fines and organic matter that compress and settle. For driveways in Silver Spring, ask for a compactable, low-organic u0022select fillu0022 or, better yet, 3/4u0022 crusher run or well-graded crushed stone with fines for the base. If you must use fill-dirt for grade, insist on clean, clay-free material placed and compacted in lifts and cover it with proper base rock.

One cubic yard of loose fill-dirt in the Silver Spring area typically weighs about 1.2 to 1.4 tons; compacted fills can weigh 1.4 to 1.6 tons per cubic yard. Moisture content and soil type (sandy vs clay) change the conversion, so ask your supplier which factor they use when calculating delivery pricing. When using Hello Gravel's calculator, use 1.25 tons/yd3 as a conservative starting point and confirm with the local driver if exact weight matters.

Silver Spring has seasonal freeze-thaw cycles, frequent rain in spring and fall, and patches of clayey soils that can cause poor drainage and frost heave. For best performance, use well-draining, low-organic fill, compact in thin lifts, and provide surface and subsurface drainage to keep water away from filled areas. For structural or slope work, consider a geotechnical review because local clay layers and groundwater can affect stability.

Permit requirements depend on scope and location: modest yard grading may not need a permit, but driveway changes, substantial grading, larger retaining walls, and any work affecting stormwater typically require permits from Montgomery County Department of Permitting Services. Always check with Montgomery County DPS before starting work and get any required approvals; Hello Gravel can help with delivery details but does not handle permits. For projects that alter drainage or public right-of-way (driveway apron), plan to get county sign-off first.

Common alternatives include crusher run (well-graded crushed stone with fines), crushed stone (clean angular rock), bankrun gravel (mixed local gravel), and engineered structural fill. For driveway bases choose crusher run or crushed stone for stability and drainage; use bankrun or raw fill for cheap bulk grade raising where compaction and cleanliness matter less. Engineered fill is pricier but appropriate for foundations, retaining walls, or other load-bearing work where specs and compaction testing are required.

When properly placed and compacted, fill-dirt used for non-traffic grading can be stable for many years, but expect some settlement during the first 1–3 years that may require topping up and regrading. Fill-dirt used under driveways or heavy use areas tends to fail faster unless replaced with a structural base; regular maintenance includes checking for low spots, restoring vegetation or adding material, and maintaining drainage. Erosion control during rainy seasons is important to prevent washouts on slopes and berms.

The lowest-cost option is standard dump-truck delivery to a driveway or yard and doing the spreading and compaction yourself or with rented equipment. Hello Gravel offers standard delivery (2+ business days) with optional next-day service for an extra fee; tailgate spreading is available at the driver's discretion but is not guaranteed. For tight access or faster spreading, renting a skid steer/bobcat or hiring a local landscaper or excavator is common—factor equipment rental or labor into your total cost.

Measure the area in feet (length x width) and the average depth in feet, multiply to get cubic feet, then divide by 27 to convert to cubic yards. Multiply cubic yards by the local conversion (use 1.2 to 1.4 tons per cubic yard for fill-dirt) to get tons and add 10–20% extra for settlement and compaction. If you prefer, use Hello Gravel's material calculator or contact our team for a zip-code-specific estimate and help with access notes.