CHUNG WAH PLUMBING & FIRE PROTECTION
C16| C36 — SAN FRANCISCO, California
DBA: STEVEN YEUNG INC
Record looks clean.
Active C16| C36 contractor license in California, issued 2007. No open issues on file as of the retrieval date. Covers C16| C36 in SAN FRANCISCO.
- Active through 01/31/2027
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 01/15/2026
The record
License
- Number
- 889172
- Status
- active
- Issued
- 01/09/2007
- Expires
- 01/31/2027
Coverage
- Contractor bond
- $25,000
- Bond company
- NORTH RIVER INSURANCE COMPANY (THE)
- Workers comp
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- San Francisco
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 13
- Pending actions
- None
Licensed to do
- C16| C36 — C16| C36
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (13)
Source: LA City Open Data (LADBS)
otc alterations permit
1022 Cole St, 94117
installation of auto fire sprinkler system. underground work included. comply with nov #202307024 ref pa #2014-0423-3987
$20,000
2026-03-20
issued
otc alterations permit
2174 California St, 94115
convert existing sprinkler system to residential system. 18 total sprinkler heads. ref pa #202504184748
$15,000
2026-02-09
issued
otc alterations permit
1157 Broadway, 94109
as-builts to reflect final entry to layout. ref pa# 202502140417 and 202503184292.
$1
2025-10-28
complete
otc alterations permit
71 Water St, 94133
per pa# 202012030215. construction & completion of sprinkler system. adu on ground fl sprinkler system. ref to adu pa# 201801108309
$1
2025-08-04
complete
otc alterations permit
1157 Broadway, 94109
install fire sprinkler system for adu's underground work included 40 total sprinker heads nfpa 13 ref pa# 201909060932
$34,000
2025-04-11
complete
otc alterations permit
1265 Washington St, 94108
recommencement & completion of work approved under previously pa# 201810304518. flushing of system hydrostatic test 200 lbs- 2 hrs in required sffd
$1
2025-03-24
issued
otc alterations permit
2400 Green St, 94123
ref 202410042332- fire only sprinkler and underground fire water connection
$48,700
2025-03-14
complete
otc alterations permit
2350 California St, 94115
ref 202012181346-install fire sprinikler for adu ground floor under ground work included
$30,160
2025-03-11
issued
otc alterations permit
1020 Vallejo St, 94133
remove (2) sprinkler head from removed closet
$2,500
2024-08-29
complete
otc alterations permit
2209 Broderick St, 94115
installation of nfpa 13 fire sprinkler system for 4 unit building. underground included - 83 total sprinkler heads. ref permit 201812107916
$51,551
2024-07-03
issued
Showing 10 of 13 permits
Status history
- Last updated
- 01/15/2026
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #889172
California state licensing board · retrieved 01/15/2026