Location and Projects
Mainstream Watergarden Construction LLC
Mainstream Watergarden Construction LLC, 20802 N Dunn Rd, Colbert, WA (Owned by: Gregory Smith, Wendy Smith) holds a Construction Contractor, Landscaping license and 2 other licenses 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 Mainstream Watergarden Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mainstream Watergarden Construction LLC Services
Mainstream Watergarden Construction LLC Contact Information
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Building Permits by Mainstream Watergarden Construction LLC
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Mainstream Watergarden Construction LLC License info
Verified License
| License # | MAINSWC982Q2 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Landscaping |
| Class | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mainstream Watergarden Construction 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 # | MAINSWC982Q2 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mainstream Watergarden Construction LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RCE-9700 |
| Status | Inactive |
| State | Idaho |
| Type | Landscaping Sprinklers Irrigation |
- According to the State of Idaho Bureau Of Occupational Licenses, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mainstream Watergarden Construction LLC at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Scottsdale Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $6,000 |