Fill Dirt in La Crescenta-Montrose, CA

Delivered fill dirt prices in the La Crescenta-Montrose area commonly range from about $15 to $45 per ton, or roughly $20 to $60 per cubic yard depending on moisture and compaction. Local factors like truck access, site slope, landfill or haul fees, and small-order surcharges can push prices higher, so get a quote for your exact address through Hello Gravel.

Local sources include landscape supply yards, aggregate yards, and construction material dealers in La Crescenta, Montrose, Glendale, and nearby Pasadena and Burbank. The fastest way to find available suppliers and scheduled deliveries for your zip code is to enter your address on Hello Gravel, which connects you with local haulers and yards.

Hello Gravel's minimum order is 3 tons, and standard delivery is usually 2+ business days; next-day delivery is available for orders placed by the cutoff (see checkout). Delivery fees vary by distance, site access, and order size; many local deliveries include free or low-cost drop-offs for standard piles, but tight access, steep driveways, or small orders may have extra charges.

Fill dirt is fine for non-structural grade raising, but it is not recommended as a finished driveway surface or as engineered backfill against foundations without testing and compaction. For driveways use crusher run or compacted granular base; for foundation backfill use engineered fill specified by a geotechnical report to meet compaction and drainage requirements.

Ask for clean fill with low organic content and a balance of fines and granular material so it compacts well; common specs call for 'clean fill' or 'structural fill' with minimal roots, trash, and organics. For structural work in La Crescenta-Montrose, request a supplier or engineer-specified gradation and a compaction plan rather than generic topsoil or garden loam.

Convert area and desired depth to cubic yards: area (ft^2) x depth (ft) / 27 = cubic yards, then multiply by an estimated weight factor for fill dirt (about 1.1 to 1.4 tons per cubic yard depending on moisture). Example: to raise a 20 x 40 ft yard by 6 inches, volume = 20*40*0.5/27 ≈ 14.8 yd3, which is roughly 16 to 21 tons using a 1.1–1.4 t/yd3 range.

Loose or uncompacted fill dirt can settle and become unstable on slopes and when saturated, increasing erosion and runoff risks in hillside areas near the San Gabriel foothills. For sloped or high-rainfall situations, use engineered fill, proper drainage (French drains, swales), erosion control measures, and consult a geotechnical engineer to reduce landslide and erosion concerns.

Because La Crescenta-Montrose is in unincorporated Los Angeles County, substantial grading, retaining walls, or changes to drainage often require permits from Los Angeles County Department of Public Works or Building and Safety. Many HOAs and local councils also have rules about driveway elevation, visible grading, and landscape changes, so check with your county office and HOA before ordering large volumes.

Fill dirt is a low-cost option for raising grade but has poor surface stability and drainage compared to crushed rock products. Crusher run (crushed stone with fines) compacts into a stable base for driveways, and decomposed granite makes an attractive, permeable surface for paths and low-traffic driveways but needs stabilization. For drainage features use open-graded rock (washed gravel) rather than fill dirt to allow water to flow.

Proper compaction usually means placing fill in 4–8 inch lifts and compacting each lift to a target density (often 90–95% of standard proctor), using plate compactors for small areas or a vibratory roller for larger jobs. Equipment and placement costs in the Los Angeles area vary; expect contractors to quote either hourly rates ($70–150/hr for smaller crews) or unit prices ($8–30 per cubic yard installed), so get multiple written estimates and confirm compaction testing requirements.

Unpaved areas finished with fill dirt commonly settle and may need regrading, top-dressing, and weed control every 1–5 years depending on traffic, drainage, and compaction quality. If fill dirt is properly placed beneath a paved or crushed-stone surface and compacted per specifications, maintenance needs are much lower and mostly limited to surface upkeep.