Location and Projects
Tributary Builders Construction
Based in Winthrop, Washington, Tributary Builders LLC specializes in designing and building custom homes throughout the Methow Valley region. Their portfolio features timber frame mountain residences, modern cabin-style retreats, and energy-efficient homes tailored to clients’ lifestyles and the distinctive climate of North Central Washington. Tributary Builders’ projects emphasize the use of local and sustainable materials, including reclaimed timber and high-performance insulation. They work closely with architects, designers, and homeowners from initial concept through completion, integrating advanced building science into each project. The company serves both year-round residents and seasonal homeowners, handling new construction as well as major remodels. With five years in operation, Tributary Builders is known in the Winthrop area for site-responsive design solutions that blend seamlessly with the natural surroundings of the Methow Valley.
Tributary Builders LLC Services
Tributary Builders LLC Contact Information
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Building Permits by Tributary Builders LLC
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Tributary Builders LLC License info
Verified License
| License # | TRIBUBL800LE |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Tributary Builders 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 # | TRIBUBL800LE |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Tributary Builders LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Contractors Bonding & Insuranc |
| Insured up to | $300,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $12,000 |