Excavation and Grading cost in Brentwood, CA
Brentwood homeowners typically pay $8,700 – $26,100 for excavation and grading. Local labor and materials price 16% above the national average.
Brentwood average
$17,400
Typical low
$8,700
Typical high
$26,100
Per cubic yard
$58 – $175
Sample ZIP
94513
What drives Brentwood pricing
Local labor
Licensed Brentwood contractors carry California workers' comp and prevailing wage pressure, and crews here quote roughly 16% above the national labor average. Demand in the Bay Area market peaks in spring, so booking early usually beats a rush premium.
Permits & code
Brentwood follows the California Building Standards Code, so most structural, electrical, plumbing and re-roof work needs a permit from the Brentwood building department plus Title 24 energy compliance. Bay Area seismic retrofit standards and strict energy upgrades are common conditions of approval.
Climate & conditions
Brentwood sits in a mild marine climate with heavy winter rain, so expect proper drainage, moisture detailing and a dry-season schedule for exterior work.
Instant cost calculator
Adjust the inputs to see live pricing
Estimated project cost
$10,260 – $14,108
Most homeowners pay around $12,184
Compare quality / material level
Cost by material in Brentwood
Installed Brentwood pricing per cubic yard.
| Option | Installed cost |
|---|---|
| Simple grading | $72 – $99 |
| Standard excavation and haul | $99 – $130 |
| Rock or difficult soil | $130 – $170 |
| Excavation with retaining and drainage | $170 – $230 |
Where the money goes in Brentwood
A typical $17,400 Brentwood project, broken down by line item.
- Labor0.45% · $78
- Materials0.38% · $66
- Permits & inspections0.05% · $9
- Overhead & profit0.12% · $21
Common add-ons
Extras that show up on Brentwood quotes but rarely in the headline price.
Soil haul-off
Rock breaking
Erosion control
Compaction testing
Ways to save in Brentwood
- Keep excavated soil on site for backfill and berms to avoid haul-off.
- Schedule when the ground is dry — wet soil doubles handling time.
- Collect three written bids on an identical scope — spreads of 20–40% are normal.
- Book in the off-season and stay flexible on the start date to save 5–15%.
- Bundle nearby work into one mobilization so you only pay setup and travel once.
- Ask what the contractor would change to cut 10% without hurting durability.
Brentwood FAQs
Get a Brentwood price you can budget against
Answer a few questions about your project and we'll model a low, average and premium price for your CA ZIP code — then connect you with vetted local pros.
Get free quotes from certified prosMore Brentwood research
Excavation and Grading cost near Brentwood
Excavation and Grading cost in San Jose, CA
$10,350 – $31,050
Excavation and Grading cost in San Francisco, CA
$10,875 – $32,625
Excavation and Grading cost in Oakland, CA
$9,900 – $29,700
Excavation and Grading cost in Fremont, CA
$10,125 – $30,375
Excavation and Grading cost in San Mateo, CA
$10,500 – $31,500
Excavation and Grading cost in Berkeley, CA
$10,050 – $30,150