Fill Dirt in Mount Hamilton, CA

Fill dirt is usually less expensive than washed gravel because it is unprocessed soil used mainly for filling and grading. Local prices in Mount Hamilton can vary based on haul distance, truck access, and availability; check our zip-based quote for an accurate price. Keep in mind price shouldn’t be the only factor—use fill dirt when you need to raise grade, not when you need drainage or a stable base.

Fill dirt is fine soil with few rocks, used for raising ground level and backfilling; it compacts but does not drain well. Gravel is coarse rock used for drainage, driveways, and structural bases. In Mount Hamilton, choose fill dirt for bulk fill and grading and gravel where water flow or load-bearing is required.

A typical tri-axle dump truck carries about 10–15 cubic yards (roughly 12–16 tons) of loose fill dirt. Delivered truckload prices in the Mount Hamilton area commonly range from about $300 to $1,000 depending on distance, site access, and whether spreading is requested. For an exact cost, use Hello Gravel’s online quote tool (minimum order 3 tons) or contact our team.

Multiply area by desired depth to get cubic feet, then divide by 27 to get cubic yards. For 1,000 sq ft: 2u0022 depth ≈ 6.2 yd3; 4u0022 ≈ 12.3 yd3; 6u0022 ≈ 18.5 yd3. Convert to tons by multiplying yards by about 1.2–1.4 tons/yd3 and add 10–20% extra for settlement and compaction.

Assuming a 20 ft long by 10 ft wide driveway, 4u0022 of fill is about 2.5 yd3 and 6u0022 is about 3.8 yd3. With typical delivered fill dirt rates you might expect roughly $75–$300 for the 4u0022 depth and $100–$450 for the 6u0022 depth, though prices vary with access, slope, and trucking. For a precise quote, enter your zip code on Hello Gravel or contact our sales team.

You can put gravel over fill dirt if the fill is compacted, free of organic material, and stable; otherwise the gravel surface can rut and sink. Best practice is to compact the fill in lifts, install a geotextile if drainage or separation is needed, and add a compactable base course before spreading decorative or washed gravel. Drivers may be able to tailgate-spread at their discretion—request it at checkout but expect the driver to assess safety on arrival.

No—fill dirt is not appropriate for drainage because it holds and directs water rather than allowing flow. For drainage applications fill the hole with clean gravel or crushed rock, and consider a perforated drain pipe wrapped in fabric for subsurface drainage. If you are unsure, our team can recommend the right aggregate for drainage in Mount Hamilton’s terrain.

Yes, all loose fill dirt will settle over time, especially on sloped sites or when placed in deep lifts. Reducing settlement requires placing soil in thin lifts (4–8u0022), compacting each lift, or hiring engineered fill for structural needs. Plan for 10–20% overage in your order to allow for compaction and settlement.

Small landscaping fills often do not require permits, but larger fills, those affecting foundations or roadways, or fills on steep slopes commonly need a permit and engineered fill documentation. Mount Hamilton is in Santa Clara County—check with the county building department before large-scale grading or structural fills. If you need guidance, Hello Gravel’s team can help you estimate volumes and advise when to consult an engineer or the local permit office.