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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FORTRESS DEVELOPMENT INC
- License Number
- 1044434
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 3592 ROSEMEAD BLVD STE 355 ROSEMEAD, CA, 91770 Los Angeles County
- Phone
- (626) 230 0010
License Dates
Issued
09/17/2018
Expires
09/30/2026
Expires in 6 months — verify renewal before long contracts
CSLB Last Updated
02/19/2026
License Classifications
Personnel & Officers
WIN ANDREW SHING
Responsible Managing Officer
THAI MAGGIELINH NGOC| THAI MAGGIE
Responsible Managing Officer
LIEU DAVID VIEN
Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100950565
Effective: 04/16/2025
Workers' Compensation
Carrier: OHIO SECURITY INSURANCE COMPANY
Policy #XWS68740627
Effective: 01/18/2025
Expires: 01/18/2027
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 — 1 or 2 Family Dwelling
4235 -4235 N COLBATH AVE, 91423
Re-roof with Class A or B roof covering material weighing less than 6
$2,200
2023-05-16
Bldg-Alter/Repair — 1 or 2 Family Dwelling
4235 -4235 N COLBATH AVE, 91423
Re-roof with Class A or B roof covering material weighing less than 6
$2,200
2023-05-16
Bldg-Alter/Repair — Apartment
4173 -4173 N FAIR AVE, 91602
Kitchen/bathroom ( 1 ) remodel for residential buildings (no structura
$15,000
2023-04-21
Bldg-Alter/Repair — 1 or 2 Family Dwelling
805 -805 N BENTON WAY, 90026
Reroof with 130 sqrs COMP SHINGLE roofing. Existing solid sheathing. R
$41,000
2022-10-03
Bldg-Alter/Repair — 1 or 2 Family Dwelling
7118 -7118 N GATESHEAD WAY, 91307
Replace 8 window(s). Same size, location, number, type. Replace 3 door
$19,375
2022-09-07
Bldg-Alter/Repair — 1 or 2 Family Dwelling
13916 -13916 W CALIFA ST, 91401
Replace 2 window(s). Same size, location, number, type. Interior kitch
$1,503
2022-08-08
Bldg-Alter/Repair — 1 or 2 Family Dwelling
13916 -13916 W CALIFA ST, 91401
Replace 1 window(s). Same size, location, number, type. Interior kitch
$33,876
2022-04-05
Bldg-Alter/Repair — 1 or 2 Family Dwelling
4715 -4715 E JESSICA DR, 90065
SUPPLEMENTAL TO PERMIT # 20016-10000-02900. REVISE FLOOR, FRAMING, AND
$501
2021-03-17
Bldg-Alter/Repair — 1 or 2 Family Dwelling
4715 -4715 E JESSICA DR, 90065
CONVERT EXISTING REC ROOM TO DETACHED ADU PER STATE LAW GCS 65852.2 (
$30,000
2020-10-07
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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