Updated: Jun 01, 2026
Location and Projects
Address
14139 RAVEN STREET, Sylmar, CA, 91342
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John R Herrera Construction
John R Herrera, 14139 Raven St, Sylmar, CA (Owned by: John Herrera-Ramirez) holds a General Building license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John R Herrera, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John R Herrera Services
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John R Herrera Contact Information
Phone Number: (818) 618-4442
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Address: 14139 RAVEN STREET, Sylmar, CA 91342
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This is a sample of this contractor's permits. Click here to access their complete permit history.
August john herrera
Valuation:
$0
Permit #:
102349770
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
August john herrera
Valuation:
$0
Permit #:
102531238
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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John R Herrera License info
Verified License
| License # | 809593 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for John R Herrera at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
John R Herrera Employees
JR
John Herrera Ramirez
Sole Owner
JH
John Herrera-Ramirez
Owner