Updated: May 16, 2026
Location
Address
209 Hoquiam Wishkah Rd, Aberdeen, WA, 98520
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Brenneman's Backflow Tstng Plumber
Brenneman's Backflow Tstng LLC, 209 Hoquiam Wishkah Rd, Aberdeen, WA (Employees: Anna Brenneman and Joseph Brenneman) holds a Plumbing Contractor, Plumbing Contractor license according to the Washington 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 Brenneman's Backflow Tstng LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Brenneman's Backflow Tstng LLC Contact Information
Phone Number: (360) 589-4163
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Address: 209 Hoquiam Wishkah Rd, Aberdeen, WA 98520
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Verified License
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Brenneman's Backflow Tstng LLC License info
Verified License
| License # | BRENNBT745DT |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Date Issued | 03-30-2026 |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Brenneman's Backflow Tstng 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 | Maxum Indemnity Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $6,000 |
Brenneman's Backflow Tstng LLC Employees
AB
Anna Brenneman
Partner/Member
JB
Joseph Brenneman
Partner/Member