Fill Dirt in Big Sur, CA

Assuming a typical driveway 20 ft long by 10 ft wide at 4 inches deep, you would need about 2.5 cubic yards of fill dirt. A common tri-axle dump truck used in our network carries roughly 10 to 14 cubic yards loose, so one truck is more than enough for that job. Hello Gravel requires a minimum order (3 tons) and can provide exact quantities and truck size on your quote.

Delivered prices vary in Big Sur because of remote coastal access and local supplier rates; expect a rough range of $50 to $120 per cubic yard delivered, depending on haul distance, road access, and moisture. For a precise price, get a quote from Hello Gravel — we provide transparent delivered pricing and a materials calculator. Remember our standard delivery window is 2+ business days, with next-day available for an extra fee if ordered before noon CST.

Per cubic yard, fill dirt is usually less expensive than crushed rock. However, fill dirt does not compact and drain as well as crushed rock, so it is not the recommended structural base for driveways in Big Sur’s coastal climate and sloped lots. For a lasting driveway we typically recommend a compacted rock base topped with finish gravel; Hello Gravel can quote both materials so you can compare total costs.

Hello Gravel coordinates delivery of bulk fill dirt but does not supply compaction equipment or guarantee compaction services. Drivers may perform limited tailgate spreading at their discretion, but mechanical compaction usually requires a local contractor or rental of a compactor. Add spreading requests in Order Notes and contact our team for recommendations on local compaction contractors.

If the existing soil is soft, uneven, or organic, you should not place gravel directly on it — the gravel will sink and shift. In many Big Sur situations you’ll need to bring in suitable fill dirt to raise low spots and then install a compacted crushed-rock base before placing surface gravel. Hello Gravel can supply the fill dirt and rock you need; we suggest a site visit or photos to determine the right build-up.

Volume depends on depth: for example, 1,000 sq ft at 6 inches (0.5 ft) is about 18.5 cubic yards. Using a delivered range of $50 to $120 per cubic yard, expect a ballpark cost of roughly $925 to $2,220, not including any site access fees or additional services. For an exact estimate, use Hello Gravel’s materials calculator or request a quote with your project depth and access details.

Fill dirt is usually the least expensive material to buy, but it is the poorest performer as a driveway surface. Pea gravel is attractive and affordable for light-use areas but can migrate on slopes and does not compact well. For a balance of cost and durability in Big Sur, many customers choose crushed rock for the base with a modest surface gravel; Hello Gravel can provide pricing for each option so you can compare total cost and performance.

Fill dirt is not suitable for drainage trenches because it retains water and can clog pipe systems. For drain trenches, use clean, washed gravel (typically 3/4 inch or pea gravel depending on pipe size) and then backfill with native soil or coarse fill if needed above the drain. Hello Gravel supplies washed gravels and can advise on quantities for common drainage details when you provide trench dimensions.

One cubic yard of fill dirt typically weighs about 2,000 to 2,700 pounds, so you would need roughly 40 to 55 50-lb bags to equal one cubic yard. Hello Gravel primarily delivers bulk material by dump truck (more cost effective) but can sometimes arrange bagged deliveries through local partners; contact our team to check availability and pricing in the Big Sur area.

Yes — there are stabilized aggregates and polymer-bound gravels that harden into a more solid surface, and they perform much better than plain fill dirt for driveways. These products cost substantially more than untreated fill dirt because of additives and installation processes, but they can reduce maintenance and migration on coastal slopes in Big Sur. Hello Gravel can source stabilized mixes from local suppliers and provide a delivered price so you can compare lifecycle cost versus simple fill dirt.