Cornerstone ConstructionGeneral contractor in Carbondale, IL

#6Ranked #6 of 47 general contractors in Carbondale

Cornerstone Construction is a general contractor in Carbondale, IL, ranked #6 of 47 general contractors in Carbondale and rated 4.9 from 7 Google reviews. Open Monday to Saturday.

Carbondale, ILUpdated November 3, 20260 paid placements in any rankingHow we rank

Call (618) 403-8376

Key facts

Key facts about Cornerstone Construction
Phone	(618) 403-8376
Hours	Monday to Friday: 8 AM – 5 PM; Saturday: 8 AM – 3 PM
Google rating	4.9 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

General Contractingmain tradeGoogle main category

Service area

Serves Carbondale and 7 towns within 25 miles: Carterville, Herrin, Marion, Murphysboro, West Frankfort, Du Quoin and Benton.

Based in Carbondale, ILView 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	8 AM – 3 PM
Sunday	Closed

Open evenings — no
Open Saturdays
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 × 0.95 East North Central factor (2025 Cost vs. Value Report)	$13,850	$25,610	$39,490
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)	$6,340	$11,580	$16,830

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

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 7 Google reviews

Hired Cornerstone Construction? Write a review

Questions about Cornerstone Construction

How is Cornerstone Construction ranked in Carbondale?

Cornerstone Construction is ranked #6 of 47 general contractors in Carbondale by CR Score, with 56 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.

What are Cornerstone Construction’s hours?

Cornerstone Construction is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 8 AM – 3 PM. On Saturdays it is open 8 AM to 3 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cornerstone Construction serve?

Serves Carbondale and 7 towns within 25 miles: Carterville, Herrin, Marion, Murphysboro, West Frankfort, Du Quoin and Benton. 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 4.9 from 7 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.

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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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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)	—	56	4.9 (7)	—	Yes	No
Dean Bush Construction Co	#4	57	4.0 (4)	—	Yes	Yes	6.8 mi
E.A. Knight Construction, Inc.	#5	57	4.8 (24)	—	No	No	1.4 mi
Nichols Renovations LLC	#7	56	4.9 (23)	—	Yes	No	17.2 mi

See all 47 ranked general contractors in Carbondale