Updated: May 11, 2026
Location and Projects
Address
12621 OCASO AVE, La Mirada, CA, 90638
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Leibert Construction
Serving La Mirada and surrounding areas in Southern California, Leibert Construction brings 30 years of industry experience to a wide range of residential and commercial projects. The company specializes in general construction services, with a portfolio that includes home remodels, additions, and tenant improvements for local businesses. Clients in the Los Angeles and Orange County regions have turned to Leibert Construction for skilled management of kitchen upgrades, bathroom renovations, and structural alterations. The company is experienced in navigating local building codes and can coordinate projects from initial planning through final inspection. Leibert Construction works with single-family homeowners as well as commercial property owners, providing tailored solutions for both small-scale updates and major renovation projects.
Leibert Construction Services
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Leibert Construction Contact Information
Phone Number: (619) 222-1388
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Address: 12621 OCASO AVE, La Mirada, CA 90638
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental permit to 22042-10000-13824 to change address to 638 1/2 41st pl. los angeles ca. 90037
Valuation:
N/A
Permit #:
22042-10001-13824
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 22044-10000-07710 to change address to 639 1/2 w 41st. pl
Valuation:
N/A
Permit #:
22044-10001-07710
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install plugs, lights smoke detectors abd exhaust fans for new adu
Valuation:
N/A
Permit #:
22041-10000-31450
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
6'-0 high metal fence to surround playground area. scope includes rubber flooring enclosed court leading from side door to gate with panic hardware at each exit point and fence post footings for vehicle barrier protection. za-17-31
Valuation:
$25,000
Permit #:
BX17-00502
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demo (e) ceiling joist in bathroom & install (n) joist, upgrade elec serv to 200 amps, replace/add e
Valuation:
$6,000
Permit #:
15-1095
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new kitchen sink for adu
Valuation:
N/A
Permit #:
22042-10000-13824
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install plugs, lights smoke detectors abd exhaust fans for new adu
Valuation:
N/A
Permit #:
22041-10000-31450
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvement to divide building into 3 commercial retail units installation of awnings
Valuation:
$190,306
Permit #:
B08-000-133
Status:
final
Fee:
$5,195
Permit Type:
Stores
Building Type:
N/A
Install exhaust fans for adu
Valuation:
N/A
Permit #:
22044-10000-07710
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvement. for wic offices
Valuation:
$42,000
Permit #:
B10-000-882
Status:
Final
Fee:
$1,266
Permit Type:
N/A
Building Type:
1100 - store 1 story
Commercial alteration or addition - plan check-permit
1996-02-16
Cross street: palm canyon dr description of work: remodel existing kitchen/bar area
Valuation:
$20,000
Permit #:
PDS1996-C-96003921
Status:
complete
Fee:
$356
Permit Type:
N/A
Building Type:
N/A
Commercial alteration or addition - plan check-permit
1998-06-29
Cross street: palm canyon dr description of work: remodel existing kitchen/bar area
Valuation:
$20,000
Permit #:
PDS1998-C-9600392999
Status:
complete
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Site plan the palms at indian head
Valuation:
$0
Permit #:
PDS2009-3500-94-001
Status:
Backfile Conversion
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct a partition wall
Valuation:
$950
Permit #:
B10-000-189
Status:
expired
Fee:
$304
Permit Type:
Stores
Building Type:
N/A
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Leibert Construction License info
Verified License
| License # | NAT-F245059-1 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Leibert Construction at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 657379 |
| 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 Leibert Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 447367 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 Leibert Construction 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 |
7
Permits
- Building permit records show that Leibert Construction has worked on 7 permitted projects.
Leibert Construction Employees
CL
Craig Amandus Leibert
Owner
DL
David George Leibert
Sole Owner