Location and Projects
Green Mountain Mechanical Llc
Green Mountain Mechanical Llc, Seabeck, Po Box 223, Seabeck, WA (Owned by: Castro, Sara) holds a Construction Contractor, Heating/Vent/Air Conditioning And Refrig (Hvac/R) 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 Green Mountain Mechanical Llc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Green Mountain Mechanical Llc Contact Information
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Building Permits by Green Mountain Mechanical Llc
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Green Mountain Mechanical Llc License info
Verified License
| License # | GREENMM842NH |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Heating/Vent/Air Conditioning And Refrig (Hvac/R) |
| 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 Green Mountain Mechanical 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 # | GREENMM842NH |
| 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 Green Mountain Mechanical 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 | Truck Ins Exchange |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $6,000 |