Typical gravel costs in California (2026)
Estimated cost (bulk, delivered) for common projects in California, next to the US average. Change any option in the calculator above to price your exact project.
| Project | California range | California typical | US typical |
|---|---|---|---|
| Garden path, 3×30 ft, 3 in | $111 – $247 | $179 | $165 |
| Driveway section, 10×40 ft, 4 in | $269 – $529 | $399 | $367 |
| Full driveway, 12×60 ft, 6 in | $617 – $1,150 | $883 | $812 |
| Mulch beds, 200 sq ft, 3 in | $116 – $254 | $185 | $170 |
What changes the price in California
California's climate: mostly mild and dry, with hot inland valleys and snow only in the mountains. These local factors matter most for gravel projects:
- Ask for Class II aggregate base. That's the Caltrans-spec crushed base most suppliers stock for driveways and paver bases. It packs hard and is the standard driveway base in California.
- Local stone is cheapest. In California, crushed granite and decomposed granite (DG) are widely available and popular for low-water landscaping. Stone hauled in from out of state costs noticeably more.
- Gravel beats bark near the house. In fire-prone areas, gravel or decomposed granite within 5 ft of the house is safer than wood mulch.
Labor, sales tax and permits in California
- Labor and prices: California's construction cost index is 1.22 — 22% above the US average, the 3rd highest of the 50 states and DC. Prices in big metros (Los Angeles, San Diego, San Jose) usually run above the state average, and rural areas below it.
- Sales tax: 7.25% statewide base rate, with local district taxes taking most areas to 8–10.75%. The estimates on this page don't include it.
- Building rules: California follows the California Residential Code (part of Title 24). Permits and inspections are handled by your city or county, so confirm requirements with your local building department before you start.
California vs. other large states
40×10 ft crushed stone driveway section, 4 in deep, delivered — typical cost in the 10 most populous states:
| State | Typical cost | vs. US avg |
|---|---|---|
| North Carolina | $351 | -4% |
| Georgia | $354 | -4% |
| Texas | $355 | -3% |
| Florida | $359 | -2% |
| Ohio | $362 | -1% |
| Michigan | $367 | — |
| Pennsylvania | $371 | +1% |
| Illinois | $381 | +4% |
| New York | $396 | +8% |
| California | $399 | +9% |
See all 50 states on the main gravel & mulch calculator.
Frequently asked questions
How much does gravel cost in California?
40×10 ft crushed stone driveway section, 4 in deep, delivered costs about $269–$529 in California (typical $399), compared with $367 at the US average. Your exact price depends on size, materials and your contractor — use the calculator above for your own numbers.
What is the best driveway gravel base in California?
Ask local suppliers for Class II aggregate base — the Caltrans-spec crushed base most suppliers stock for driveways and paver bases. It compacts into a hard base. Top it with a clean stone like #57 if you want a looser gravel surface.
Is gravel cheaper in California than in other states?
California's construction cost index is 1.22, 22% above the US average and the 3rd highest of the 50 states and DC. Among the 10 most populous states, California ranks 10th cheapest for this project.
Does the estimate include sales tax?
No. Sales tax on materials in California is 7.25% statewide base rate, with local district taxes taking most areas to 8–10.75%. Contractors usually build it into their quotes, so compare quotes on the same basis.