Walnut Creek Asphalt CoConcrete contractor in Healdsburg, CA

Walnut Creek Asphalt Co is ranked #16 of 56 concrete contractors in Healdsburg by CR Score, with 54 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Walnut Creek Asphalt Co is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday and Sunday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM, and on Sundays 8 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

Serves Healdsburg and 12 towns within 25 miles: Walnut Creek, Saranap, Waldon, Contra Costa Centre, Alamo, Pleasant Hill, Lafayette, Danville, Concord, Moraga, Clayton and Orinda. The list is based on the business's location and the usual service radius for concrete work. Confirm your address is covered when you call.

Walnut Creek Asphalt Co has a rating of 5.0 from 10 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Walnut Creek Asphalt Co on (925) 940-0920. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.