Updated: May 29, 2026
Location
Address
34110 H STREET, Barstow, CA, 92311
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Dennis Haefele Plumber
Dennis Haefele, 34110 H St, Barstow, CA (Owned by: Dennis Joseph Haefele) holds a Plumbing, Sanitation System license and 2 other licenses according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dennis Haefele, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Dennis Haefele Contact Information
Phone Number: (760) 818-3577
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Address: 34110 H STREET, Barstow, CA 92311
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Verified License
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Dennis Haefele License info
Verified License
| License # | 923013 |
| Status | Active |
| State | California |
| Type | Plumbing, Sanitation System |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Dennis Haefele at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 511465 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Dennis Haefele at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 976894 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, 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 Dennis Haefele at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Falls Lake Fire & Casualty Company |
Dennis Haefele Employees
DH
Dennis Joseph Haefele
Owner
JH
Jesse Joseph Haefele
Sole Owner
PH
Paul James Haefele
Rme