Fill Dirt in Washington County, TN

Typical delivered prices for fill-dirt in Washington County range from about $12 to $28 per ton, which is roughly $15 to $35 per cubic yard depending on moisture and compaction. Final cost depends on supplier location, truck access, minimum load (Hello Gravel minimum is 3 tons), and whether you request next-day delivery or special handling.

Hello Gravel connects you with local sand and gravel pits, landscaping suppliers, and haulers that serve Washington County and the Tri-Cities area (Johnson City, Kingsport, Bristol). The fastest way to see available suppliers and quotes is to enter your zip code on Hello Gravel so we can show nearby vendors and delivery windows.

Much of Washington County has mixed loams with occasional clay pockets that hold water and may cause slow drainage. Freeze-thaw and frost heave risk is moderate in NE Tennessee, so compacted, well-drained fill is important; avoid using ungraded, wet clay as finish fill near surfaces subject to traffic.

For driveways, use about 6 to 12 inches of compacted structural fill above subgrade before placing a gravel base; building pads often need 12 to 24 inches of properly compacted fill depending on soil reports. Septic systems and permitted work require following county health or engineer specifications, but small grade fills are commonly 6 to 12 inches; always confirm with Washington County permits and a soils engineer for structural or septic work.

You may need permits for large fills, grading changes, or work affecting drainage and septic systems in Washington County. Contact Washington County Planning, Building, or Environmental Health before major deliveries—Hello Gravel can help you estimate quantities but not issue permits, and local offices will confirm thresholds and any erosion control requirements.

Use this quick conversion: cubic yards = area(ft2) * depth(in) / 324. For example, per 1,000 sq ft you need about 9.26 yd3 (11.1 tons) at 3", 18.52 yd3 (22.2 tons) at 6", 24.69 yd3 (29.6 tons) at 8", and 37.04 yd3 (44.4 tons) at 12" assuming ~1.2 tons per cubic yard of compacted fill.

No; fill-dirt is fine for raising grade and backfill but it is not an ideal load-bearing surface. For driveways and building pads in Washington County's climate, contractors typically use crushed stone or road base for the structural layer because those materials drain and compact better—use fill-dirt behind retaining walls or to bring grade to level, and a granular base on top for strength and drainage.

Expect a minimum order of 3 tons and deliveries by tri-axle dump truck. Rural deliveries can add cost for long hauls, tight or steep driveways, soft access that prevents truck close approach, or required offloading assistance; note any access restrictions in your order notes so the hauler can plan and quote accurately.

A surface that is just fill-dirt will deteriorate quickly under traffic and weather; with a proper granular base and good drainage, a gravel driveway or pad can last many years with periodic maintenance. Expect to regrade or add material every few years for high-use areas unless a structural stone base and proper drainage are installed.

Contractors usually prefer screened or graded fill for final lifts, landscaping, and areas next to finished surfaces because it compacts more uniformly and has fewer large clods. Bank-run or unprocessed fill is commonly used for large bulk earthwork or temporary fills where finish quality is less important, but screened material is often specified for near-surface work in Washington County due to variable native soils.