Contra Costa County

Asphalt Paving in Contra Costa County

Action Asphalt serves 2 cities and the surrounding communities across Contra Costa County. Family-owned, free estimates, open 7 days.

Contra Costa County runs along the Carquinez Strait and the Diablo foothills, from Richmond and Hercules in the west out through Concord, Walnut Creek, and the Brentwood–Antioch corridor in the east. We focus on the central and east-county communities — from Mt. Diablo’s residential foothills to the commercial parking lots along Hwy 4 and the BART corridor.

Whichever city you’re in, the work is the same: prep the base properly, lay quality hot-mix asphalt, finish clean edges, and stand behind every job. Call (707) 529-7478 for a free estimate anywhere in Contra Costa County.

Cities We Serve

Contra Costa County Cities

ConcordPaving · Grading · Striping · Sealing Walnut CreekPaving · Grading · Striping · Sealing

What We Do

Services Available Throughout Contra Costa County

Asphalt PavingFresh hot-mix asphalt, properly graded base, and clean compacted finish — built to last 20–30 years. Commercial & Residential GradingSite prep and proper grading — the foundation of pavement that doesn’t crack, settle, or pool water. Parking Lot Restriping & ADASharp parking-lot lines, ADA-compliant accessible spaces, traffic-flow arrows, and fire-lane markings. Asphalt SealingProtective sealcoat layer that extends pavement life by decades — UV protection, water-damage prevention, restored black finish.

Ready to Get Started?

Get a Free Estimate

Call to speak with us directly, or request a free estimate from a member of our paving crew.

(707) 529-7478

Request Free Estimate → See Our Work