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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N T K CONSTRUCTION INC
- License Number
- 851273
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 501 CESAR CHAVEZ STSTE 115 SAN FRANCISCO, CA, 94124 San Francisco County
- Phone
- (415) 643 1900
License Dates
Issued
12/14/2004
Expires
12/31/2026
Expires in 9 months
CSLB Last Updated
06/02/2025
License Classifications
Personnel & Officers
TRAN TIN QUANG
Responsible Managing Officer/Chief Executive Officer/President
KWOK SAMMY CHEE WAI
Officer
Contractor Bond
Amount: $25,000
Company: LIBERTY MUTUAL INSURANCE COMPANY
Bond #070210559
Effective: 01/01/2023
Workers' Compensation
Carrier: TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
Policy #UBB40311732526G
Effective: 06/01/2025
Expires: 06/01/2026
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)
additions alterations or repairs
698 02nd St, 94107
basement: install- dble wall piping&associated monitoring equip within the pump room. replacement (e) old day tanks and associates pumps. install new day tanks to match capacity of (e). no change to t
$543,870
2016-06-03
additions alterations or repairs
698 02nd St, 94107
replace 4 760 hp diesel engines complete w/new engine controls panel. instal new anchorbolts and sleeves into (e) pump skids, install new salt water pump aux. syms, install 2 flow meters, remove & rep
$7,847,000
2016-03-22
otc alterations permit
770 Powell St, 94108
complaint #201032771. replaced/repaired unsafe fence around vacant lot. 6-0" height. approx 150'-0" length.
$1,500
2011-07-18
otc alterations permit
435 08th Av, 94118
to complete work & obtain final inspection. pa#200809091038
$157,000
2010-02-01
otc alterations permit
3437 19th St, 94110
renew pa# 2008/09/09/1055 to complete work & obtain final inspection.
$100,000
2010-02-01
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