Updated: Apr 10, 2026
Location and Projects
Headquarters Address
11265 EAST 27TH PLACE, Yuma, AZ, 85367
Local address
P O BOX 21612, El Cajon, CA, 92021
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S&J Concrete Company
S&J Concrete Company, El, Po Box 21612, El Cajon, CA (Employee: Leon Joseph Martelli) holds a Concrete license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring S&J Concrete Company, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
S&J Concrete Company Services
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S&J Concrete Company Contact Information
Phone Number: (619) 540-0530
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Headquarters Address: 11265 EAST 27TH PLACE, Yuma, AZ, 85367
Local Address: P O BOX 21612, El Cajon, CA 92021
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Uptown: relocate 12 wide driveway approximately 3 horizontally from current location and replace approximately 30 lf of damaged sidewalk
Valuation:
N/A
Permit #:
1959352
Status:
complete
Fee:
$1,635
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
S&J Concrete Company License info
Verified License
| License # | 309637 |
| Status | Active |
| State | California |
| Type | Concrete |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for S&J Concrete Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
S&J Concrete Company Employees
LM
Leon Joseph Martelli
Sole Owner