Fill Dirt in Austin, TX

In Austin, fill dirt is generally cheaper per cubic yard than gravel because it has little or no processing and no rock sizing. Gravel and crushed stone cost more due to material processing and use as a finished surface or base. Local factors like hauling distance, caliche content, and availability can affect price, so get a quote for your zip code.

Costs vary by supplier and delivery, but fill dirt in the Austin area typically ranges from about $10 to $30 per cubic yard delivered, depending on quantity and site access. A truckload price depends on truck size (tri-axle, belly dump) and any fees for tight access or spreading. For an exact price, check your zip code on Hello Gravel and request a quote.

Fill dirt is mostly subsoil with minimal organic material used to raise or level ground; it is not intended as a finished surface. Gravel is a processed, sized aggregate used for drainage, driveways, and as a finished surface or base. In Austin, fill dirt is often used to build grades before adding gravel or pavement.

One cubic yard of fill dirt is 27 cubic feet, roughly a 3 ft by 3 ft by 3 ft cube. Visually it can look like a medium pile that a wheelbarrow or small pickup can partially carry, but one yard is bulky and weighs around 2,000 to 2,500 pounds depending on moisture and caliche. If you need multiple yards, Hello Gravel minimums and truck capacities make delivery easier than hauling many bags.

Coverage depends on depth: at 2 inches (0.167 ft) one yard covers about 162 sq ft, at 4 inches about 81 sq ft, and at 6 inches about 54 sq ft. Because fill dirt is typically compacted, allow for some settlement and buy a little extra. Use these numbers to estimate yardage before ordering a quote for delivery in Austin.

No, 2 inches of fill dirt is not adequate for a driveway base. Driveways require a stable, compacted subgrade of at least 6 to 12 inches of engineered fill or compacted base, plus a gravel or crushed-stone wearing layer on top. In Austin’s clay and caliche soils, proper compaction and a good base are especially important to avoid settling and drainage problems.

Most full-size pickup beds will only carry about 1/2 to 1 cubic yard of loose fill dirt safely once you account for weight and legal limits. Because Hello Gravel has a minimum order (3 tons) and uses dump trucks for delivery, renting or loading many pickup trips is usually less practical than a single truck delivery. If you choose pickup hauling, check local weight limits and bed capacity first.

Hello Gravel commonly uses tri-axle dump trucks, which typically carry about 10 to 12 cubic yards of loose fill dirt per load. Larger end dumps and belly dumps can carry more, but access and local road limits in Austin neighborhoods may restrict truck size. We’ll match trucks to your site when you order to avoid access issues.

You can put gravel over fill dirt, but the fill dirt must be properly compacted and graded first to prevent settling and washout. In Austin, compacting in lifts and addressing caliche layers or clay is important; consider a geotextile and a compacted base layer before applying surface gravel. If you’re unsure, request a driver to assess tailgate spreading or contact our team for guidance.

Yes, gravel is commonly used for drainage applications because it allows water to pass through, whereas fill dirt is much less permeable. For a drainage solution in Austin’s heavy clay soils, use clean gravel or crushed rock in the hole, add landscape fabric to keep fines out, and slope the area to carry water away. If you plan to backfill around pipes or footings, consult local code and consider compaction needs.

One cubic yard of fill dirt roughly equals 50 to 60 40-pound bags, depending on moisture and material density. Bags are inefficient for larger projects because of handling and cost, so for most Austin jobs we recommend ordering by the cubic yard and having a truck deliver. Use bag counts only for very small touch-up jobs.

Yes, fill dirt is typically cheaper than topsoil because it contains little or no organic matter and requires less processing. Topsoil is screened and rich in organics for planting, so it costs more and is used for planting beds rather than structural fills. If your project needs planting after grading, plan to topdress with topsoil where plants will go.

The cubic yards needed depend on the depth you want to raise: for 2 inches you'd need about 6.2 cubic yards, for 4 inches about 12.3 cubic yards, and for 6 inches about 18.5 cubic yards (use volume = area * depth / 27). Local site factors like compaction and settlement mean you should add 5-10% extra when ordering. Request a Hello Gravel quote for exact delivery pricing and minimums.

For a 20 ft long driveway, the yardage depends on width and depth; for example a 20 ft by 10 ft driveway raised 6 inches requires roughly 3.7 cubic yards (200 sq ft * 0.5 ft / 27). At typical Austin delivered prices of about $10 to $30 per cubic yard, that equals roughly $37 to $111 for the material before any compaction or spreading fees; give and take based on access, truck size, and site conditions. For an accurate cost, enter your zip code on Hello Gravel and request a quote with project details.