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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RF FIRE ALARM PRO INC
- License Number
- 1116597
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 1360 43RD AVE UNIT 404 SAN FRANCISCO, CA, 94122 San Francisco County
- Phone
- (415) 859 6945
License Dates
Issued
02/15/2024
Expires
02/29/2028
Expires in 23 months
CSLB Last Updated
03/14/2026
License Classifications
Personnel & Officers
LIU LIYUAN
Responsible Managing Officer
ZHENG RICHARD JIAN MING
Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30138245
Effective: 02/14/2024
Workers' Compensation
Carrier: CONTINENTAL CASUALTY COMPANY
Policy #WC7039206442
Effective: 03/05/2026
Expires: 03/05/2027
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)
otc alterations permit
1680 Clay St, 94109
replacing e fire alarm system to comply with sffc 1103.6.7.1
$48,100
2026-02-04
otc alterations permit
267 Green St, 94133
replace (e) fire alarm system to comply with sffc 1103.7.6.1
$72,800
2026-02-04
otc alterations permit
77 Federal St, 94107
upgrade (e) fire alarm on level 1 to supoosrt the ti, add 6 horn strobes and 3 strobes
$6,624
2026-02-04
otc alterations permit
861 Post St, 94109
upgrade existing fire alarm system to comply with sffc 1103.7.6.1.
$62,818
2025-12-01
otc alterations permit
3101 Clement St, 94121
install additional devices to (e) fire alarm system completed under permit 202402065317. additions are (1) smoke detector, (2) ceiling mount speaker strobes, and (1) wall mount strobe. ref t.i permit
$10,000
2025-11-18
otc alterations permit
734 Dolores St, 94110
installation of (n) sprinkler monitoring system. ref pa# 2020-0226-5511 & 2021-0810-6098
$14,525
2025-11-10
otc alterations permit
1256 Howard St, 94103
install new sprinkler monitoring system, ref to 202502100009 & 202502100001 ref srpinkler 202510147305
$14,525
2025-10-31
otc alterations permit
265 Castro St, 94114
install new sprinkler monitoring system, ref to 202112214807 ref sprinkler 202410243616
$14,525
2025-10-31
otc alterations permit
1547 Clay St, 94109
replace (e) fire alarm system with (n) fire alarm system to comply with sffd 1103.7.6.1
$74,305
2025-10-27
otc alterations permit
434 Shotwell St, 94110
install new sprinkler monitoring system, ref to t.i. pa# 202206307486 & sprinkler 202308234992
$14,525
2025-10-10
Showing 10 of 73 permits
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