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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ACE ROOFING COMPANY
- License Number
- 1062496
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 1525 BANCROFT AVENUE SAN FRANCISCO, CA, 94124 San Francisco County
- Phone
- (415) 872 9300
License Dates
Issued
01/21/2020
Expires
01/31/2028
Expires in 22 months
CSLB Last Updated
01/13/2026
License Classifications
Personnel & Officers
CHON JAMES YONG CHOM
Sole Owner
Contractor Bond
Amount: $25,000
Company: GREAT AMERICAN INSURANCE COMPANY
Bond #5844766
Effective: 12/10/2024
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9306659
Effective: 09/30/2021
Expires: 09/30/2026
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
1829 Clement St, 94121
reroof (hotworks)
$14,600
2026-01-16
otc alterations permit
388 Park St, 94110
re roofing no hot works.
$10,000
2025-09-30
otc alterations permit
9 Pomona St, 94124
reroofing - no torchdown.
$12,000
2025-09-25
otc alterations permit
57 Winfield St, 94110
re roofing: hot works
$16,800
2025-09-25
otc alterations permit
420 Castenada Av, 94116
patch only: no hot works, patch different areas with compostion shingles. 3 different 4x4 patches.
$1,200
2025-08-27
otc alterations permit
130 Eagle St, 94114
re roofing: no hot works.
$15,000
2025-08-06
otc alterations permit
56 Minerva St, 94112
re roofing: no hot works. fiber glass base, sa base sa modified bitumen.
$10,000
2025-07-24
otc alterations permit
1767 16th Av, 94122
re roofing: no hot work. fiber glass base, sa base sa modified bitumen.
$14,000
2025-07-24
otc alterations permit
1462 California St, 94109
reroof, no hot work. install fiber glass base, install base, install modified bitumen.
$20,000
2025-06-03
otc alterations permit
80 Southwood Dr, 94112
reroof/no hot work
$22,000
2025-05-30
Showing 10 of 69 permits
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