Fill Dirt in Calpella, CA

Delivered price for fill dirt near Calpella typically ranges from about $15 to $45 per ton depending on grade (clean vs mixed), moisture content, and delivery distance. Hello Gravel has a 3-ton minimum order; delivery fees are often included in the quoted price but can vary by supplier and route. Contact us or check your zip code for a firm quote and any next-day delivery fees.

Hello Gravel’s minimum order is 3 tons for delivered bulk materials. Standard delivery usually requires at least 2 business days, and next-day delivery may be available for orders placed before noon CST for an extra fee; delivery timing depends on local supplier availability.

Use 1.2 to 1.6 tons per cubic yard as a practical range for fill dirt (moisture and compaction affect weight); 1.4 tons/yd3 is a good working number. One cubic yard covers about 108 sq ft at 3u0022, 54 sq ft at 6u0022, and 27 sq ft at 12u0022. For example, covering 1,000 sq ft at 6u0022 needs about 18.5 cubic yards, or roughly 26 tons using 1.4 t/yd3.

For general filling and rough grading, a well-graded fill dirt with minimal organic material is best; mixed fill that includes sand and small gravel improves drainage and compaction. For driveways, use clean, compactable fill or place engineered road base/aggregate over fill dirt to provide a stable driving surface; talk to our team about local mixes that suit Mendocino County soils and wet-season performance.

Fill dirt is cost-effective for raising grade and rough grading but can settle and hold moisture in Calpella’s wet winters, so it is generally not ideal as the finished driving surface. Engineered fill or road base (compacted crushed rock) offers better long-term support, drainage, and durability for driveways; consider using fill dirt for bulk fill and a layer of road base on top for performance.

Compact in thin lifts (4 to 8 inches) using a plate compactor or roller, and aim for consistent compaction as the supplier or contractor recommends. Place fill during drier periods whenever possible, improve drainage with sand or gravel layers if needed, and avoid burying organic material that promotes future settlement.

Mendocino County may require permits or approvals for significant grading, changes to drainage, or work near streams and wetlands. Small, routine fills for minor grading often do not need a permit, but you should check with Mendocino County Planning and Building or your local permitting office before delivery to confirm requirements and avoid compliance issues.

Lead times vary by supplier and season, but Hello Gravel’s standard is 2+ business days for delivery when suppliers have material available. Local suppliers near Calpella often schedule deliveries within a few days; busy seasons or remote hauls can extend lead times, so request a firm date when ordering.

Measure the area (length x width) and desired depth in inches, then calculate cubic yards: cubic yards = (length x width x depth in inches) / 324. Multiply cubic yards by an assumed weight (use 1.4 tons/yd3 as a working estimate) to get tons, and add 5–15% extra for compaction and settlement when ordering.

Avoid placing large fills during the wet season to prevent tracking, poor compaction, and erosion; aim for the drier months when soils are workable. If work must occur in wetter periods, use erosion controls like silt fences, straw, and temporary drainage, and schedule finishing and compaction for a dry window.

A properly compacted fill dirt subgrade under a finished surface can perform well for several years, but untreated fill dirt used as a surface is likely to rut and settle, especially through wet winters. Expect periodic maintenance such as regrading and adding more material after heavy rains; using road base or gravel on top reduces maintenance frequency.

Yes, Hello Gravel connects customers to local suppliers and haulers serving Calpella and Mendocino County and provides transparent quotes that reflect regional sourcing. Use our online checkout or contact our team with your zip code to get specific prices, delivery windows, and material options for your project.