Cornerstone ConstructionGeneral contractor in Eureka, CA

#29Ranked #29 of 55 general contractors in Eureka

Cornerstone Construction is a general contractor at 4129 F St, Eureka, CA 95503, ranked #29 of 55 general contractors in Eureka and rated 4.3 from 4 Google reviews. Open Monday to Friday.

Eureka, CAUpdated October 22, 20260 paid placements in any rankingHow we rank

Call (707) 444-9189

Key facts

Key facts about Cornerstone Construction
Address	4129 F St, Eureka, CA 95503Get directions
Phone	(707) 444-9189
Hours	Monday to Friday: 8 AM – 5 PM
Google rating	4.3 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

General Contractingmain tradeGoogle main category

Service area

Serves Eureka and 4 towns within 25 miles: Bayside, Arcata, Fortuna and McKinleyville.

Based in Eureka, CAView on map

Opening hours

Opening hours for Cornerstone Construction
Day	Hours
Monday	8 AM – 5 PM
Tuesday	8 AM – 5 PM
Wednesday	8 AM – 5 PM
Thursday	8 AM – 5 PM
Friday	8 AM – 5 PM
Saturday	Closed
Sunday	Closed

Open evenings — no
Open Saturdays — no
Open Sundays — no

Typical general contracting prices

Typical general contracting prices
Job	Low	Typical	High
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report)	$15,240	$28,190	$43,470
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report)	$7,050	$12,880	$18,720

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby general contractors

Cornerstone Construction compared with nearby businesses
Business	Rank	CR Score	Google rating	License verified	Saturday	Sunday	Distance away
Cornerstone Construction (this business)	—	52	4.3 (4)	—	No	No
Mercer-Fraser Co	#27	52	2.9 (21)	—	No	No	2.5 mi
Ford Logging Inc. dba Pacific Earthscape	#28	52	5.0 (4)	—	—	—	11.5 mi
Focused Design & Build	#30	52	5.0 (15)	—	No	No	11.7 mi

See all 55 ranked general contractors in Eureka

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.3from 4 Google reviews

Hired Cornerstone Construction? Write a review

Questions about Cornerstone Construction

How is Cornerstone Construction ranked in Eureka?

Cornerstone Construction is ranked #29 of 55 general contractors in Eureka by CR Score, with 52 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.

What are Cornerstone Construction’s hours?

Cornerstone Construction is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cornerstone Construction serve?

Serves Eureka and 4 towns within 25 miles: Bayside, Arcata, Fortuna and McKinleyville. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Cornerstone Construction?

Cornerstone Construction has a rating of 4.3 from 4 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.

How do I contact Cornerstone Construction?

Call Cornerstone Construction on (707) 444-9189. The business is at 4129 F St, Eureka, CA 95503. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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