Updated: Jan 04, 2026
Location and Projects
Address
78218 SOMBRERO COURT, Bermuda Dunes, CA, 92203
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JOHN LEON CASTANIEN Construction
JOHN LEON CASTANIEN, 78218 Sombrero Ct, Bermuda Dunes, CA (Owned by: John Leon Castanien) holds a General Building license 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 JOHN LEON CASTANIEN, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
JOHN LEON CASTANIEN Services
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JOHN LEON CASTANIEN Contact Information
Phone Number: (760) 641-8345
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Address: 78218 SOMBRERO COURT, Bermuda Dunes, CA 92203
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel; relocate pergola; outdoor fireplace
Valuation:
N/A
Permit #:
B21-0298
Status:
expired
Fee:
$618
Permit Type:
Add/alter
Building Type:
N/A
. eleven columns per city specs with 3 block and 3 w.i. along front and side of lot
Valuation:
$2,200
Permit #:
BLD2003-00432
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct driveway approach per city standard. 112 at 1437 w. kimberly lane
Valuation:
$0
Permit #:
RCP2003-03799
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Barren dirt
Valuation:
$0
Permit #:
COD2004-09658
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
JOHN LEON CASTANIEN License info
Verified License
| License # | 978340 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for JOHN LEON CASTANIEN 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 | Benchmark Insurance Company |
JOHN LEON CASTANIEN Employees
JC
John Leon Castanien
Owner