Fill Dirt in Lawton, OK

Fill-dirt prices in Lawton commonly fall in a wide range depending on source and moisture content. Expect roughly $8 to $25 per cubic yard (about $10 to $30 per ton) as a general range, with local suppliers at the lower end and specialty/delivered material at the higher end. Final price depends on delivery distance, truck type, volume, and any screening or moisture conditioning.

For driveway subgrade work in Lawton, contractors usually use clean, well-graded fill-dirt that drains and compacts well rather than raw topsoil. Fill-dirt with minimal organic matter and a mix of sand, silt, and fine gravel is preferred; avoid high-organic topsoil or heavy, sticky clay for the base. For a finished driving surface, combine a compacted fill layer with a crushed-stone or crusher-run base on top.

Lawton’s climate (hot summers and seasonal freeze-thaw) and local clay-prone soils mean moisture control and compaction are critical. Clay-rich soils can shrink and swell with moisture changes, so buffering with free-draining fill and proper compaction in thin lifts reduces future settlement. Provide positive drainage away from structures to limit freeze-thaw damage and seasonal heaving.

Use these typical estimates per acre: 2u0022 = about 269 cubic yards, 4u0022 = about 538 cubic yards, 6u0022 = about 807 cubic yards. Converted to tons, using a common fill-dirt weight range of 1.2 to 1.5 tons per cubic yard, you’d need roughly 320–405 tons for 2u0022, 645–810 tons for 4u0022, and 970–1,210 tons for 6u0022. Actual needs vary with compaction, moisture, and soil type, so order a little extra to allow for settlement and grading.

Many Lawton contractors use fill-dirt to raise grades or fill low spots, but prefer crushed stone or crusher run as the actual driveway base because those materials compact more reliably and shed water. Fill-dirt is good for bringing levels to grade, but a structural base typically uses angular aggregates like crusher run with geotextile and proper compaction. Discuss your project with a contractor to determine the right combination for load and drainage conditions.

Lawton has local suppliers, but availability and price can vary because many aggregate suppliers are clustered around larger metros like Oklahoma City. You may find lower per-ton material prices from Oklahoma City suppliers, but delivery fees will often be higher for the extra distance; local Lawton suppliers frequently offer better delivery costs and faster scheduling. Use your zip code in our system to compare local supplier availability and delivery quotes.

Minor fills for backyard grading often do not require permits, but larger grading, changes to drainage, or commercial projects may need permits or erosion-control measures in Lawton and Comanche County. Always check with the City of Lawton Building Permits and Comanche County planning offices before importing large volumes, and plan for silt fences or other controls if work disturbs bare soil. When in doubt, contact local authorities to confirm requirements for your specific site and scope.

Install fill in thin lifts (typically 4 to 6 inches loose) and compact each lift with the appropriate equipment (plate compactor for shallow work, roller for larger areas) until target density is reached. Control moisture so the soil is slightly damp during compaction—too dry or too wet reduces effectiveness—especially important with Lawton’s clay soils. Consider a geotextile fabric beneath the fill for soft spots and install positive surface drainage to prevent water pooling and long-term settlement.

Expect some settlement and regrading after initial placement; inspect fill areas after the first wet season and again after the first winter. Small ruts and settled spots can be regraded and topped off annually or every few years depending on traffic and drainage; more intensive maintenance is needed where water pools or vegetation is removed. For dust control on exposed fills, watering or applying a stabilizer helps during dry Oklahoma summers.

Hello Gravel’s minimum order is 3 tons. Deliveries are usually made by contracted dump trucks (commonly tri-axle), which often carry roughly 10 to 14 cubic yards loose depending on material and truck, so discuss small access jobs with our team for best options. Ensure a clear access path at least 12 feet wide and height clearance for dump trucks, firm ground for truck turning, and mark the preferred drop location in Order Notes to help drivers unload safely.