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
Complaints on record
Disciplinary action(s) on file
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R B ROOFING CO INC
- License Number
- 444351
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 2540 TURNBERRY DR SAN BRUNO, CA, 94066 San Mateo County
- Phone
- (650) 877 8064
License Dates
Issued
07/27/1983
Expires
07/31/2027
Expires in 16 months
CSLB Last Updated
08/20/2025
License Classifications
Personnel & Officers
JUN SOON CHON
Responsible Managing Officer/Chief Executive Officer/President
JUN IL HYUN
Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: MERCHANTS BONDING COMPANY (MUTUAL)
Bond #101484649
Effective: 05/20/2025
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #0717080
Effective: 06/29/1992
Expires: 09/23/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
Case #1985000087
Disciplinary Bond: $15,000
Surety: FAIRMONT PREMIER INSURANCE COMPANY
Reason: Reinstatement
This reflects CSLB's bulk license data (disciplinary bonds only). For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
2598 27th Av, 94116
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$24,800
2026-02-16
otc alterations permit
28 Flint St, 94114
re roofing no hot works
$23,000
2026-01-15
otc alterations permit
482 Marietta Dr, 94127
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$26,800
2026-01-14
otc alterations permit
486 Marietta Dr, 94127
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$21,800
2026-01-14
otc alterations permit
1152 Guerrero St, 94110
re-roofing not hot works
$26,500
2026-01-07
otc alterations permit
128 Bartlett St, 94110
to obtain final inspection for work approved under pa#202411155157, all work is complete
$1
2025-12-18
otc alterations permit
1932 16th Av, 94116
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$31,800
2025-08-04
otc alterations permit
760 Tennessee St, 94107
re roofing: work in 770 tennesse st: sweep roof clean. install modified bitemen job (certainteed) (#80, #180) sri>16. no hot works.
$38,000
2025-06-17
otc alterations permit
750 18th St, 94107
roofing. no hot work.
$125,000
2025-06-02
otc alterations permit
535 Minnesota St, 94107
roofing. no hot work.
$98,000
2025-06-02
Showing 10 of 236 permits
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