Updated: Jul 08, 2026
Location and Projects
Address
4933 284th St NW, Stanwood, WA, 98292
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Corstone Flooring LLC
Corstone Flooring LLC, 4933 284th St NW, Stanwood, WA (Owned by: Owner) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 98 ranks in the top 16% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Corstone Flooring LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Corstone Flooring LLC Services
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Corstone Flooring LLC Contact Information
Phone Number: (252) 328-1260
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Address: 4933 284th St NW, Stanwood, WA 98292
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Corstone Flooring LLC Stanwood
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Corstone Flooring LLC has a BuildZoom score of 98, which places them above 84% of 128,670 contractors in Washington.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Corstone Flooring LLC has worked on at least
1.0 project over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$100k-$250k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Corstone Flooring LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
New life dental: tenant improvement work to remove existing walls to reconfigure space with new interior partitions for operatories new casework and a staff lounge. plumbing mec elc deferred submittals
Valuation:
$200,000
Permit #:
BLD2024-0432
Status:
plan review
Fee:
$3,622
Permit Type:
N/A
Building Type:
Commercial - tena...
Addition of 463 sq ft. and renovate existing interior space of community center bldg. enclose existing covered entry, existing mail alcove & spa area. adding 10' x 16' office space to s.w. corner of building.
Valuation:
N/A
Permit #:
BNR2011-00606
Status:
Final
Fee:
$3,038
Permit Type:
N/A
Building Type:
N/A
Tenant improvement of suite 100 (including entire upper floor). construct non-bearing walls and doors to create 13 offices 3 conference rooms 3 reception areas and open workstation areas. total tenant space is 5935 sf
Valuation:
N/A
Permit #:
BLD20061367
Status:
FINAL
Fee:
$3,757
Permit Type:
71 - tenant impro...
Building Type:
629 other persona...
Convert existing apartment to office space second floor of cafe de paris. cap existing plumbing fixtures removed with this remodel
Valuation:
N/A
Permit #:
BLD20030067
Status:
FINAL
Fee:
$750
Permit Type:
31 - fire repair
Building Type:
111 single family...
Convert existing apartment to office space second floor of cafe de paris. cap existing plumbing fixtures removed with this remodel
Valuation:
N/A
Permit #:
BLD20051002
Status:
FINAL
Fee:
$353
Permit Type:
53 - repair struc...
Building Type:
111 single family...
Tenant improvement of suite 120. construction of non-bearing walls and doors to create reception area conference room and office. tenant space is 515 sf
Valuation:
N/A
Permit #:
BLD20061359
Status:
FINAL
Fee:
$1,006
Permit Type:
71 - tenant impro...
Building Type:
629 other persona...
Application void no work started. tenant spaces re-combined/numbered at resubmittal #250 does not exist. tenant improvement of space 250
Valuation:
N/A
Permit #:
BLD20061368
Status:
VOID
Fee:
$1,221
Permit Type:
74 - void
Building Type:
629 other persona...
Tenant improvement of suite 140. construct non-bearing walls and doors to create 4 offices and one conference room. tenant space is 925 sf
Valuation:
N/A
Permit #:
BLD20061366
Status:
FINAL
Fee:
$1,398
Permit Type:
71 - tenant impro...
Building Type:
629 other persona...
Tenant improvement of suite 130. construct non-bearing walls and doors to create 4 offices and one conference room. tenant space is 1120 sf
Valuation:
N/A
Permit #:
BLD20061365
Status:
FINAL
Fee:
$1,576
Permit Type:
71 - tenant impro...
Building Type:
629 other persona...
Post issuance revision accepted on 4/5/12: changes to occupancy revisions to floor plan
Valuation:
N/A
Permit #:
NR2012-01490
Status:
Consistent
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Demolition of 5 structures totaling 7, 304 sq ft (sfr shop garages)
Valuation:
N/A
Permit #:
BLD2015-0222
Status:
expired
Fee:
$80
Permit Type:
N/A
Building Type:
Residential - sin...
Void application duplicate entered in error
Valuation:
N/A
Permit #:
BLD20061364
Status:
VOID
Fee:
$15
Permit Type:
74 - void
Building Type:
629 other persona...
Void application duplicate entered in error
Valuation:
N/A
Permit #:
BLD20061363
Status:
VOID
Fee:
$15
Permit Type:
74 - void
Building Type:
629 other persona...
Void application duplicate entered in error
Valuation:
N/A
Permit #:
BLD20061362
Status:
VOID
Fee:
$15
Permit Type:
74 - void
Building Type:
629 other persona...
Void duplicate application entered in error
Valuation:
N/A
Permit #:
BLD20061361
Status:
VOID
Fee:
$15
Permit Type:
74 - void
Building Type:
629 other persona...
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Corstone Flooring LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Corstone Flooring LLC License info
License Not Verified
| License # | CORSTFL891RT |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Corstone Flooring LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CORSTFL891RT |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Corstone Flooring LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | STERLT 982P1 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Ceramic/Plastic/Metal Tile |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of December, 2008. Check the current license status of Corstone Flooring LLC with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | Contractors Bonding & Insuranc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indem CO |
| Bond Value | $6,000 |
11
Permits
- Building permit records show that Corstone Flooring LLC has worked on 11 permitted projects.
Corstone Flooring LLC Employees
JT
Jayson Thorp
Partner/Member
O
Owner
Owner
TA
Thorp, Jayson Allen
Agent