Updated: May 23, 2026
Location and Projects
Address
523 Gays Dr, Marysville, WA, 98271
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Rot Doctor Construction
Rot Doctor, 523 Gays Dr, Marysville, WA (Owned by: Semenyuk, Vitaliy Nikolayevich) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 101 ranks in the top 12% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rot Doctor, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Rot Doctor Services
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Rot Doctor Contact Information
Phone Number: (425) 971-2764
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Address: 523 Gays Dr, Marysville, WA 98271
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This is a sample of this contractor's permits. Click here to access their complete permit history.
The scoop of work included: - replacing two front deck due to age of it- replacing rear main floor deck due to age of it. does not include clear & grade mechanical electrical or plumbing
Valuation:
N/A
Permit #:
24 106697 BR
Status:
final
Fee:
$2,180
Permit Type:
N/A
Building Type:
N/A
Expanding and repairing existing deck
Valuation:
N/A
Permit #:
B2406-039
Status:
final
Fee:
$246
Permit Type:
Other (deck porch...
Building Type:
N/A
Deck - lapenna
Valuation:
N/A
Permit #:
BLD2025-04332
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair deck posts
Valuation:
N/A
Permit #:
BLD24101
Status:
issued
Fee:
$314
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Rot Doctor License info
License Not Verified
| License # | ROTDOD*768D9 |
| 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 March, 2026. Check the current license status of Rot Doctor with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ROTDOD*768D9 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Rot Doctor at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | Atlantic Cas Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Rli Ins Co |
| Bond Value | $12,000 |
Rot Doctor Employees
SN
Semenyuk, Vitaliy Nikolayevich
Owner
VS
Vitaliy Semenyuk
Partner/Member