Updated: Mar 27, 2026
Location and Projects
Address
4411 CALIFORNIA AVE SW, Seattle, WA, 98116
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Cornerstone Design & Build Construction
Their BuildZoom score of 0 does not rank in the top 50% of Washington contractors.
If you are thinking of hiring Cornerstone Design & Build Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cornerstone Design & Build Inc Services
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Cornerstone Design & Build Inc Contact Information
Phone Number: (206) 841-8458
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Address: 4411 CALIFORNIA AVE SW, Seattle, WA 98116
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Building Permits by Cornerstone Design & Build Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Type: mechanical non residential - mnr class: replacement, , george's hood replacement - replacement of type 1 kitchen hoods ductwork exhaust fans and makeup air
Valuation:
N/A
Permit #:
MNR17-00360
Status:
final
Fee:
$388
Permit Type:
N/A
Building Type:
N/A
Type: building non residential - bnr class: exterior alteration, , george's - rework existing storefront and exiting
Valuation:
N/A
Permit #:
BNR16-09847
Status:
final
Fee:
$1,493
Permit Type:
N/A
Building Type:
N/A
Somm residence construct additions and alterations to existing single family residence per plan
Valuation:
$35,000
Permit #:
6771435-CN
Status:
issued
Fee:
$2,759
Permit Type:
Add/alt
Building Type:
Single family/duplex
Foundation repairs to existing single family residence all subject to field inspection
Valuation:
$0
Permit #:
719650
Status:
Finaled Permit
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Cornerstone Design & Build Inc License info
License Not Verified
| License # | CORNEDB911C6 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of August, 2020. Check the current license status of Cornerstone Design & Build Inc with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CORNEDB911C6 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- According to the Washington State Department of Labor & Industries, 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 Design & Build Inc at the Washington State Department of Labor & Industries.
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 Design & Build Inc, click “This is My Business” to update your information.
Insured
| Insurer | Colony Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Rli Ins Co |
| Bond Value | $12,000 |
Cornerstone Design & Build Inc Employees
DT
David Thompson
President
TE
Thompson, David Eugene
Owner