Updated: May 26, 2026
Location
Address
463 WOODLAND RD, Goldendale, WA, 98620
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Timberline Const Serv Construction
Timberline Const Serv LLC, 463 Woodland Rd, Goldendale, WA (Owned by: Wishon, Gary Allan) 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 Timberline Const Serv LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Timberline Const Serv LLC Services
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Timberline Const Serv LLC Contact Information
Phone Number: (509) 767-7790
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Address: 463 WOODLAND RD, Goldendale, WA 98620
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Verified License
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Timberline Const Serv LLC License info
Verified License
| License # | TIMBECS755MJ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Date Issued | 07-31-2025 |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Timberline Const Serv LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TIMBECS755MJ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Date Issued | 07-31-2025 |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Timberline Const Serv 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 | State National Ins Co Inc |
| Insured up to | $300,000 |
Bonded
| Bonded Agent | Travelers Cas & Surety Co Of America |
| Bond Value | $30,000 |
Timberline Const Serv LLC Employees
GW
Gary Wishon
Partner/Member
RH
Robert Hayes
Partner/Member
WA
Wishon, Gary Allan
Owner