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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INTERNATIONAL WATERPROOFING & ROOFING
DBA: AETNA INTERNATIONAL INC
- License Number
- 739431
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 1616 16TH STREET SUITE 200 SAN FRANCISCO, CA, 94103 San Francisco County
- Phone
- (415) 575 0912
License Dates
Issued
08/18/1997
Expires
08/31/2027
Expires in 17 months
CSLB Last Updated
01/21/2026
License Classifications
Personnel & Officers
SCOTT JACK MURRAY
Responsible Managing Officer
Qualifier bond: ATLANTIC SPECIALTY INSURANCE COMPANY
SUHRKE ROGER PAUL
Responsible Managing Employee
Qualifier bond: CASH DEPOSIT FROM A BANK
SANKOWICH NANCY
Officer
SANKOWICH CHARLES ANTHONY
Responsible Managing Officer
SANKOWICH ANTOINETTE MADELYN
Chief Executive Officer/President
SANKOWICH STEPHEN ANTHONY
Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: PHILADELPHIA INDEMNITY INSURANCE COMPANY
Bond #PB10163406127
Effective: 11/21/2025
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9073063
Effective: 10/01/2018
Expires: 10/01/2026
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)
otc alterations permit
1 Burnett Ave North Av, 94131
in kind repair of framing at common area stair 2 and 3 and less than 50% repair in kind of stairs. per murphy burr curry structural assessment dated 07/20/2020.
otc alterations permit
220 Golden Gate Av, 94102
revision to 202410163026: install new bars to security gate approved under 202410163026. repair due to on goinng security issue on site.
$5,000
2026-02-26
otc alterations permit
330 Ellis St, 94102
reroofing patch job. no torch down remove existing terra cotta tile and replace in same place after re-roofing. using same tile and replacing where needed.
$80,000
2025-09-24
otc alterations permit
220 Golden Gate Av, 94102
install new security gate at leavenworth street office entrance.
$15,000
2025-09-02
otc alterations permit
100 Masonic Av, 94118
within preschool classroom- removing extg step in the slab to even out the floor for ada accessibility pour of 3" of concrete on the extg slab to level with adjacent corridor for ada pour new partial
$80,000
2023-06-28
otc alterations permit
100 Masonic Av, 94118
prop h: minor interior remodel only, and includes replacing existing finishes with new standard finishes. no structural change or modification is proposed.
$170,000
2022-10-21
otc alterations permit
3796 Sacramento St, 94118
recommencement and completion of work approved under pa# 201803264590.
$8,000
2022-08-12
otc alterations permit
3780 Sacramento St, 94118
recommencement and completion of work approved under pa# 201803264589.
$20,000
2022-08-12
otc alterations permit
1802 09th Av, 94122
like for like dry rot at stairs repairs. to comply w/ nov 202292135.
$5,000
2022-07-12
otc alterations permit
398 Haight St, 94102
dry rot repair replace of rotted header beam @ bldg entrance and post supports as well. non structural, repair existing cornice and pilaster @ entrance. no work at exterior except patching anchor hole
$22,000
2021-11-22
Showing 10 of 35 permits
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