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Cornerstone Foundation System LLC.

Name: Cornerstone Foundation System LLC.
Address: 140 Art Mill Ln, Roseburg, OR 97471, USA, Eugene, OR, 97471
Telephone: (541) 679-2486
Price range: moderate
Rating: 4.9

Unclaimed★ 4.9 · 8 reviews·Ranked #9 in Eugene Foundation

Cornerstone Foundation System LLC. - Foundation in Eugene

#9rank in market

8reviews

4.9rating

nightlyrefresh

Operator Profile

4.9 rating

8 reviews across platforms

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Where they stand

Ranked #9 in Eugene Foundation.

Gap to #1

Rating: 4.9/5 · Response rate: Tracking
Trust score: 20/100 · Profile score: 52/100
Market share: 7.8% of Eugene market

People (talent graph)

Who runs this business.

7 employees estimated.

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Marketing intelligence

Where they spend to grow.

Ad channels detected from public campaign data. Spend estimates are directional.

Estimated monthly ad spend

Not detected

Google Ads

detected

Meta Ads

detected

Yelp Ads

detected

Technology stack

What they run on.

Detected via public website scan, booking flows, and review response tooling.

Profile completeness52/100

Digital presence score0/100

SSL securedNo online bookingNo schema markup

Licenses & credentials

Compliance status.

Verified against state license boards, insurance filings, and bond records.

Licensed & Insured

Business profile

How they show up.

moderate25 mi radius

Cornerstone Foundation System LLC. provides foundation services in Eugene, OR. Use this page to review business details, compare ratings, and contact the company directly about your project.

Specialties

Pier & BeamSlab RepairBasement WaterproofingCrawl SpaceStructural

Services

Foundation Repair

Crack Repair

Slab Stabilization

Waterproofing

Review analytics

What customers say.

8 reviews.

Sentiment mix

Positive 1%

Neutral 99%

Negative 0%

Market position

of 12 foundation in Eugene

34 more reviews would move this business to #1 in Eugene.

Browse all Foundation in EugenePrevious top business: Innovative UndergroundNext top business: TerraFirma

#	Business	Rating	Reviews	Response
#1	All American Foundation Solutions	5.0	41	Tracking
#2	Redline NW Contracting	5.0	5	Tracking
#3	Innovative Concrete Solutions, LLC	5.0	3	Tracking
#4	Holpuch Construction Services (HCS)	5.0	1	Tracking
#5	Foundations First Northwest	4.9	165	Tracking
#6	A and J Construction LLC	4.9	67	Tracking
#7	Innovative Underground	4.9	54	Tracking
#8	Cornerstone Foundation System LLC.	4.9	8	Tracking
#9	TerraFirma	4.8	356	Tracking
#10	Western Construction Systems LLC	4.8	107	Tracking
#11	Ram Jack West	4.7	110	Tracking
#12	Kaminski Construction LLC	4.3	64	Tracking

Market position

Loading market rank and neighboring foundation in Eugene.

Browse all Foundation in EugenePrevious top businessNext top business

Predicted events, 12 weeks

What happens next.

Forecasts based on review velocity, ad spend trajectory, and competitive positioning.

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Likely to move up 1 rank in Eugene Foundation

in ~6 weeks at current velocity

Confidence 72%

Review velocity trend: stable

Monitoring velocity

Confidence 65%

Market competition stable

Based on ad spend and new entrant signals

Confidence 58%

Capitalization events

Funding and financing history.

SBA loans, PPP, debt issuances sourced from SBA, SEC, and court filings.

Date	Event	Source
-	No capitalization events detected	SBA, SEC, court filings

Market context

Eugene Foundation market.

Businesses

Avg rating

4.9

Data refresh

Nightly

See the full Foundation in Eugene market report.

Revenue intelligence

Revenue and operational signals.

Revenue band: under_100k

Est. team size

new_business

Growth signal

Distress score0/100 (low)

Succession risk20/100

Recent activity, 30 days

What changed.

Nightly

Data refreshed from public sources

Live

Data updated Apr 15, 2026

Market position

of 12 foundation in Eugene

34 more reviews would move this business to #1 in Eugene.

Browse all Foundation in EugenePrevious top business: Innovative UndergroundNext top business: TerraFirma

#	Business	Rating	Reviews	Response
#1	All American Foundation Solutions	5.0	41	Tracking
#2	Redline NW Contracting	5.0	5	Tracking
#3	Innovative Concrete Solutions, LLC	5.0	3	Tracking
#4	Holpuch Construction Services (HCS)	5.0	1	Tracking
#5	Foundations First Northwest	4.9	165	Tracking
#6	A and J Construction LLC	4.9	67	Tracking
#7	Innovative Underground	4.9	54	Tracking
#8	Cornerstone Foundation System LLC.	4.9	8	Tracking
#9	TerraFirma	4.8	356	Tracking
#10	Western Construction Systems LLC	4.8	107	Tracking
#11	Ram Jack West	4.7	110	Tracking
#12	Kaminski Construction LLC	4.3	64	Tracking

Top trades

Top cities

By geography

Product

Company

Cornerstone Foundation System LLC.

Save this market. Get a weekly report.

Ranked #9 in Eugene Foundation.

Who runs this business.

Where they spend to grow.

What they run on.

Compliance status.

How they show up.

Specialties

Services

What customers say.

Market position

Market position

What happens next.

Funding and financing history.

Eugene Foundation market.

Revenue and operational signals.

What changed.

Market position