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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KWAN WO IRONWORKS INC
- License Number
- 643621
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 31628 HAYMAN STREET HAYWARD, CA, 94544 Alameda County
- Phone
- (510) 487 9628
License Dates
Issued
04/29/1992
Expires
04/30/2026
Expires in 17 days
CSLB Last Updated
03/18/2026
License Classifications
Personnel & Officers
SHUM KELVIN KINFUN
Chief Executive Officer/President
SHUM KANGER KIN CHUNG
Responsible Managing Officer/Chief Executive Officer/President
WONG TAI CHIU
Officer
SHUM BETSY KA YEE
Officer
KONG FLORENCE YUEN SHAN
Responsible Managing Officer/Chief Executive Officer/President
MAO ERIC KAI SUEN
Responsible Managing Employee
Qualifier bond: SURETEC INSURANCE COMPANY
Contractor Bond
Amount: $25,000
Company: SURETEC INSURANCE COMPANY
Bond #5318306
Effective: 01/01/2023
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9377873
Effective: 04/01/2025
Expires: 04/01/2027
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)
additions alterations or repairs
2120 Broadway, 94123
alteration to mckinae building to include theater, gym & classroom. alteration to middle classroom building - seismic & cosmetic
$20,000,000
2019-06-06
otc alterations permit
421 Turk St, 94102
commencement of work not stated under previously approved permit application #201607081936
$30,000
2018-09-21
otc alterations permit
990 Geary St, 94109
remodel unit 301 - 3rd flr. remodel (e) bathroom & kitchen, add washer & dryer. n/a maher ord. 155-13
$35,000
2016-08-30
otc alterations permit
500 Stanyan St, 94117
unit #103 on the 2nd floor - remodel existing bathroom, existing kitchen, add washer & dryer. n/a maher ordinance
$25,000
2016-08-10
otc alterations permit
1870 Pacific Av, 94109
unit 705, interior renovation within (e) building to include: relocation & remodel of (e) kitchen and bathroom 7 addition of den and bathroom and washer & ventless dryer
$60,000
2015-08-24
otc alterations permit
520 Buchanan St, 94102
unit 2 -relocate and remodel kitchen and bath, add bedroom,add washer dryer
$30,000
2015-07-31
otc alterations permit
1520 Gough St, 94109
unit 406: relocate kitchen and remodel bath, add a bedroom
$40,000
2015-07-06
otc alterations permit
124 Mason St, 94102
#601: electrical repair, light fixtures (all led's). kitchen/bathroom fixture, kitchen remodel. no changes to layout. exh fan to remain.
$20,000
2015-07-02
otc alterations permit
1290 20th Av, 94122
unit #402: interior alterations to kitchen, adding a bedroom and washer dryer.
$52,000
2015-06-16
otc alterations permit
947 Bush St, 94109
unit #111: grnd flr: remodel kitchen and addition of new dishwasher. addition of new washer/dryer, remodel (e) bathroom.
$36,000
2015-06-16
Showing 10 of 28 permits
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