Northwest Asphalt IncPaving contractor in Issaquah, WA

Northwest Asphalt Inc is ranked #29 of 181 paving contractors in Issaquah by CR Score, with 55 out of 100 as of November 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.

Northwest Asphalt Inc is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 3:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Issaquah and 11 towns within 25 miles: East Renton Highlands, Newcastle, West Lake Sammamish, Fairwood, Klahanie, Renton, City of Sammamish, Bryn Mawr-Skyway, Mercer Island, East Hill-Meridian and Hobart. The list is based on the business's location and the usual service radius for paving. Confirm your address is covered when you call.

Northwest Asphalt Inc has a rating of 4.4 from 22 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 Northwest Asphalt Inc on (425) 254-1820. The business is at 10430 Renton Issaquah Rd SE, Issaquah, WA 98027. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.