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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ISSAAC ROOFING
DBA: PRO ROOFING MAINTENANCE INC
- License Number
- 1024042
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 3957 SOMERSET AVE CASTRO VALLEY, CA, 94546 Alameda County
- Phone
- (510) 913 1812
License Dates
Issued
02/24/2017
Expires
02/28/2027
Expires in 11 months
CSLB Last Updated
02/20/2026
License Classifications
Personnel & Officers
CHOE YONG KUN
Officer
Qualifier bond: AMERICAN CONTRACTORS INDEMNITY COMPANY
AN KISOO
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100321498
Effective: 01/01/2023
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9166712
Effective: 09/23/2016
Expires: 09/23/2026
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)
otc alterations permit
901 Pacific Av, 94133
reroofing
$10,000
otc alterations permit
587 07th Av, 94118
re-roofing: remove of existing roofing materials. install aspalt composition shingle. no hot work.
$20,000
2025-10-22
otc alterations permit
1661 18th Av, 94122
reroofing: removal of existing roofing materials. installation of asphalt composition shingles (class a). no hot work.
$17,000
2025-09-08
otc alterations permit
168 San Carlos St, 94110
reroofing: removal of existing roofing materials. installation of asphalt composition shingles (class a). no hot work.
$17,000
2025-09-08
otc alterations permit
2572 Pine St, 94115
re-roofing only at flat roof. (not hot works). no work to (e) roof structural sheathing. no work to front sloped roof.
$23,500
2025-06-04
otc alterations permit
2255 Shafter Av, 94124
re-roofing, (not hot work). no work to (e) roof structural sheathing. unconditioned space.
$55,000
2025-06-04
otc alterations permit
2245 Washington St, 94115
re-roofing no hot works
$19,500
2025-04-28
otc alterations permit
527 Somerset St, 94134
re-roofing no hot works
$14,800
2025-04-28
otc alterations permit
1714 Ulloa St, 94116
reroofing no hot works
$15,000
2025-03-21
otc alterations permit
111 Page St, 94102
reroofing no hot works
$9,750
2025-03-21
Showing 10 of 35 permits
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Homeowner Resources
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