Updated: May 30, 2026
Location
Address
PO BOX 523, Quilcene, WA, 98376
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John Thourson Construction
John Thourson LLC, Quilcene, Po Box 523, Quilcene, WA (Owned by: Thourson, John Samuel) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Thourson LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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John Thourson LLC Contact Information
Phone Number: (360) 522-5349
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Address: PO BOX 523, Quilcene, WA 98376
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Verified License
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John Thourson LLC License info
License Not Verified
| License # | JOHNTTL783JK |
| 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 April, 2026. Check the current license status of John Thourson 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 # | JOHNTTL783JK |
| 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 John Thourson LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Clear Spring Property & Casu |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | North River Insurance Company The |
| Bond Value | $12,000 |
John Thourson LLC Employees
JT
John Thourson
Partner/Member
TS
Thourson, John Samuel
Owner