Location
Ato Backflow Plumber
Ato Backflow LLC at 2610 NW FOUR WHEEL DR, Seabeck, WA 98380, held a Plumber license (#ATOBABL764K3) with the Tukwila contractors license board with an expiration date of 06-20-2026. We last verified the license was suspended on 03-25-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 128,670 Washington contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Ato Backflow LLC Services
Ato Backflow LLC Contact Information
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Ato Backflow LLC License info
Inactive License
| License # | ATOBABL764K3 |
| Status | Inactive |
| City | Tukwila |
| Type | Plumbing Contractor, Backflow Specialty |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- According to the The City of Tukwila, WA, 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 Ato Backflow LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ATOBABL764K3 |
| Status | Inactive |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, 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 Ato Backflow LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Ato Backflow LLC, click “This is My Business” to update your information.