How much does excavation and grading cost in Downey?

Most Downey projects land between $8,800 – $26,300, with an average near $17,600. Local crews quote roughly $59 – $175 per cubic yard.

What is included in the Downey price per cubic yard?

Typically materials, labor and cleanup. Permits, disposal and access challenges are usually quoted separately.

Unit pricing

Excavation and Grading cost per cubic yard in Downey

Excavation and Grading cost per cubic yard in Downey, California in 2026.

Low

$8,800

Average

$17,600

High

$26,300

Downey crews quote about $59 – $175 per cubic yard.

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Multiply local unit rates by your real measurements.

What drives excavation and grading prices in Downey

Local labor, permitting and climate move Downey prices away from the national average.

Labor market

Licensed Downey contractors carry California workers' comp and prevailing wage pressure, and crews here quote roughly 17% above the national labor average. Demand in the Los Angeles market peaks in spring, so booking early usually beats a rush premium.

Permits

Downey follows the California Building Standards Code, so most structural, electrical, plumbing and re-roof work needs a permit from the Downey building department plus Title 24 energy compliance. Seismic bracing and soft-story retrofit rules apply to many older LA-area properties, and hillside lots trigger extra geotechnical review.

Climate

Downey sits in a warm Mediterranean climate with intense summer sun, so expect UV-stable, heat-tolerant materials and shaded scheduling in peak summer.

Downey unit pricing by material

Simple grading$73 – $99

Standard excavation and haul$99 – $130

Rock or difficult soil$130 – $170

Excavation with retaining and drainage$170 – $235

Ways to lower your Downey price

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.

Downey questions

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