Updated: Feb 28, 2026
Location and Projects
Address
11626 STERLING AVENUE SUITE D, Riverside, CA, 92503
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Ramsey Backflow and Plumbing
Ramsey Backflow and Plumbing, 11626 Sterling Ave, Riverside, CA (Owned by: David Adam Ramsey) holds a Plumbing license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ramsey Backflow and Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ramsey Backflow and Plumbing Contact Information
Phone Number: (951) 689-4116
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Address: 11626 STERLING AVENUE SUITE D, Riverside, CA 92503
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Building Permits by Ramsey Backflow and Plumbing
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace stolen backflow preventer
Valuation:
N/A
Permit #:
B19-000214
Status:
complete
Fee:
$406
Permit Type:
N/A
Building Type:
N/A
Replace 1 backflow onto existing 1 piping
Valuation:
N/A
Permit #:
B20-000938
Status:
complete
Fee:
$388
Permit Type:
N/A
Building Type:
N/A
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Ramsey Backflow and Plumbing Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ramsey Backflow and Plumbing License info
Verified License
| License # | 482694 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Ramsey Backflow and Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
Ramsey Backflow and Plumbing Employees
DR
David Adam Ramsey
Owner
DR
David George Ramsey
Deceased