Updated: Jul 14, 2026
Location and Projects
Address
295 beverly ct, Campbell, CA, 95008
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Hermansen Plumbing
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Hermansen Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Hermansen Plumbing Services
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Hermansen Plumbing Contact Information
Phone Number: (650) 787-7778
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Address: 295 beverly ct, Campbell, CA 95008
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new gas line for fire ring and exterior bbq install one new exterior outlet
Valuation:
N/A
Permit #:
11000-00180
Status:
issued
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
Remodel bathrooms no struc. changes
Valuation:
$18,000
Permit #:
B04-1148
Status:
canceled
Fee:
$700
Permit Type:
Alter/res
Building Type:
N/A
Gas leak repair
Valuation:
N/A
Permit #:
11000-00802
Status:
issued
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
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License # 1158018
Campbell, CA
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Hermansen Plumbing License info
License Not Verified
| License # | 517510 |
| Status | Active |
| Town | Atherton |
| Type | Contractor, Licensed Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Hermansen Plumbing with the The Town of Atherton, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 517510 |
| Status | Inactive |
| State | California |
| Type | General Building, 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 Hermansen Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Hermansen Plumbing, click “This is My Business” to update your information.
Insured
| Insurer | Markel Insurance Company |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Markel Insurance Company |
Hermansen Plumbing Employees
RH
Ronald Glenn Hermansen
Sole Owner