County Materials CorporationGeneral contractor in Janesville, WI

#19Ranked #19 of 104 general contractors in Janesville

County Materials Corporation is a general contractor at 4167 S Prairie Ave, Janesville, WI 53546, ranked #19 of 104 general contractors in Janesville and rated 4.1 from 7 Google reviews.

Janesville, WIUpdated October 23, 20260 paid placements in any rankingHow we rank

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Key facts

Key facts about County Materials Corporation
Address	4167 S Prairie Ave, Janesville, WI 53546Get directions
Website	hub.countymaterials.com
Google rating	4.1 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

General Contractingmain tradeGoogle main category

Service area

Serves Janesville and 7 towns within 25 miles: Beloit, Milton, Edgerton, Delavan, Evansville, Whitewater and Elkhorn.

Based in Janesville, WIView on map

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.

Compare nearby general contractors

County Materials Corporation compared with nearby businesses
Business	Rank	CR Score	Google rating	License verified	Saturday	Sunday	Distance away
County Materials Corporation (this business)	—	55	4.1 (7)	—	—	—
CK home improvements	#17	55	4.8 (6)	—	Yes	No	10.3 mi
Total Concept & Design	#18	55	5.0 (13)	—	No	No	8.3 mi
Ultimate Exteriors	#20	54	5.0 (19)	—	Yes	No	14.8 mi

See all 104 ranked general contractors in Janesville

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.1from 7 Google reviews

Hired County Materials Corporation? Write a review

Questions about County Materials Corporation

How is County Materials Corporation ranked in Janesville?

County Materials Corporation is ranked #19 of 104 general contractors in Janesville by CR Score, with 55 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 areas does County Materials Corporation serve?

Serves Janesville and 7 towns within 25 miles: Beloit, Milton, Edgerton, Delavan, Evansville, Whitewater and Elkhorn. 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 County Materials Corporation?

County Materials Corporation has a rating of 4.1 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.

How do I contact County Materials Corporation?

The business is at 4167 S Prairie Ave, Janesville, WI 53546. Its website is linked in the key facts on this page. 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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