License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
WC exempt
No employees — exempt from requirement
Clean record
No complaints or disciplinary actions
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DIAZ LEONARDO ALFREDO
Owner: LEONARDO ALFREDO DIAZ
- License Number
- 954891
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 130 NORTH ARDMORE AVENUE LOS ANGELES, CA, 90004 Los Angeles County
- Phone
- (213) 819 5237
License Dates
Issued
11/19/2010
Expires
11/30/2026
Expires in 8 months
CSLB Last Updated
03/18/2026
License Classifications
Personnel & Officers
DIAZ LEONARDO ALFREDO
Sole Owner
Contractor Bond
Amount: $25,000
Company: NATIONWIDE MUTUAL INSURANCE COMPANY
Bond #7901212351
Effective: 02/16/2026
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
Bldg-Addition — 1 or 2 Family Dwelling
3805 -3805 S DENKER AVE, 90062
10'-5" X 20'-2" (210 SQ. FT.) ADDITION TO AND CONVERT THE (E) 484 SQ.
$50,000
2022-10-14
Bldg-Alter/Repair — 1 or 2 Family Dwelling
136 -136 N ARDMORE AVE, 90004
SUPPLEMENTAL TO PERMIT #: 17016-20000-25119 TO REVISE FOUNDATION PLAN
$501
2019-02-22
Bldg-Alter/Repair — Commercial
21418 -21418 W SHERMAN WAY, 91303
CHANGE OF USE: 25' X 70' IRR. PORTION OF (E) RETAIL TO BECOME (N) ICE
$60,000
2018-06-05
Bldg-Alter/Repair — 1 or 2 Family Dwelling
136 -136 N ARDMORE AVE, 90004
ECPC - CONVERT (E) GARAGE/STORAGE TO (N) ACCESSORY DWELLING UNIT PER A
$40,000
2018-05-21
Bldg-Alter/Repair — Commercial
5819 -5819 S ASCOT AVE, 90011
CHANGE OF USE FROM "WOODWORKING SHOP" TO "WAREHOUSING" NON HAZARDOUS,
2016-07-26
Verify this record on the official state licensing board
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
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