Location and Projects
Cornerstone Concrete
Cornerstone Concrete at 3446 OAKGREEN AVE N, Stillwater, MN 55082, held a Concrete Contractor license (#IR650753) with the Minnesota contractors license board with an expiration date of 12-31-2021. We last verified the license was expired on 12-03-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 77,973 Minnesota contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Cornerstone Concrete Services
Cornerstone Concrete Contact Information
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Cornerstone Concrete Stillwater
Quality
Activity
|
16 projects
|
2025 |
|
15 projects
|
2024 |
|
11 projects
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
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42 projects
|
Driveway projects |
|
42 projects
|
Flatwork concrete pours |
Pricing
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2 projects
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$5k-$20k |
Cornerstone Concrete Reviews
2 out of 5 stars, based on
2
reviews
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By Ronald S.July 16, 202327' X 39' concrete slab$9,000
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AnonymousMay 12, 2019
would not recommend this company at all. driveway cracked and heaved before it was one year old and has caused leaks into my basement that i didn't have before this project was done.
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Recent Buildzoom Projects
Cornerstone Concrete License info
Inactive License
| License # | IR650753 |
| Status | Inactive |
| State | Minnesota |
| Type | Contractor Registration |
- According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Concrete at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | IR650753 |
| Status | Inactive |
| State | Minnesota |
| Type | Contractor Registration |
- According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Concrete at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Cornerstone Concrete, click “This is My Business” to update your information.
109
Permits
- Building permit records show that Cornerstone Concrete has worked on 109 permitted projects.
Updated 6/17/2023:
The 50 foot long diagonal swale (gutter) Cornerstone constructed into the slab has caused my driveway to washout 4 times in the last year. They made repairs once, in part because the slab was becoming undermined in the corner from the concentrated and destructive water flow. The slab should been flat dispersing water off the sides. They have since taken no responsibility, 'not our fault'.
Presently obtaining quotes from other contractors to repair their work, and expect to pursue legal action.
They made a gross error in the design and construction of the concrete slab, and apparently do not have the integrity to stand behind their work and make needed corrections.
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8/2022:
Cornerstone was great. I had a 27' X 39' slab poured in front of my garage that abuts my paver patio.
The patio was 3" low at the garage and they were able to match the patio elevation at the garage.