License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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MAMOS CONSTRUCTION & DESIGN
- License Number
- 1092889
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- PO BOX 572907 E TARZANA, CA, 91357 Los Angeles County
- Phone
- (818) 213 0887
License Dates
Issued
06/17/2022
Expires
05/31/2027
Expires in 14 months
Reissued
05/23/2023
CSLB Last Updated
08/04/2025
License Classifications
Personnel & Officers
NIMNI YOSEF SEFI
Responsible Managing Officer
Contractor Bond
Amount: $25,000
Company: WESTERN SURETY COMPANY
Bond #67335477
Effective: 02/07/2025
Workers' Compensation
Carrier: NATIONAL FIRE INSURANCE COMPANY OF HARTFORD
Policy #8035605817
Effective: 08/04/2025
Expires: 08/04/2026
CSLB designation: Workers' Compensation Insurance
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-Alter/Repair — Apartment
1521 -1521 S ARLINGTON AVE, 90019
eplan Convert the existing attached 4 car garage into an ADU
$30,000
2023-04-26
Bldg-Alter/Repair — Apartment
2130 -2130 S 6TH AVE, 90018
CONVERT EXISTING 4-CAR GARAGE IN THE FRONT AND THE REAR INTO (2) TWO A
$95,000
2023-03-20
Bldg-Alter/Repair — Apartment
9949 -9949 PINEWOOD AVE, 91042
Convert portion of (e) att. garage, utility room, and storage to an AD
$200,001
2023-02-23
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