CHEN'S CONSTRUCTION AND MECHANICAL INC
A| B| C10| C16| C20| C36| C38 — SAN FRANCISCO, California
Record looks clean.
Active A| B| C10| C16| C20| C36| C38 contractor license in California, issued 2002. No open issues on file as of the retrieval date. Covers A| B| C10| C16| C20| C36| C38 in SAN FRANCISCO.
- Active through 07/31/2026
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 11/19/2025
The record
License
- Number
- 814802
- Status
- active
- Issued
- 11/14/2002
- Expires
- 07/31/2026
Coverage
- Contractor bond
- $25,000
- Bond company
- MERCHANTS BONDING COMPANY (MUTUAL)
- Workers comp
- STATE COMPENSATION INSURANCE FUND
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- San Francisco
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 7
- Pending actions
- None
Licensed to do
- A| B| C10| C16| C20| C36| C38 — A| B| C10| C16| C20| C36| C38
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (7)
Source: LA City Open Data (LADBS)
otc alterations permit
18 Radio Tr, 94116
new cabinets at kitchen, counter top, sink
$15,000
2024-11-08
issued
otc alterations permit
199 Brentwood Av, 94127
1st fl: add family, office, entertainment,1 bedroom & 2 full baths. relocate laundry & utilities. 2nd fl: total remodel add full bath
$260,000
2024-11-06
complete
otc alterations permit
867 33rd Av, 94121
revision to permit 202405152220. new glass railings at interior stairs and structural modification for stairs. remove new shearwall at line a and i.
$1
2024-08-28
complete
otc alterations permit
2126 41st Av, 94116
remodel 2 bathrooms. replacing existing fixtures with no layout change
$50,000
2024-07-10
complete
additions alterations or repairs
580 Bryant St, 94107
legalize as built cannabis grow operation. partially convert (e) office/storage to (n) office/light manufacturing. add new accessible bathroom. to comply to nov 202056641/202056441/202056451. cultivat
$144,000
2024-07-09
issued
otc alterations permit
867 33rd Av, 94121
rev to 202405152220: structurual revision to framing and replace slab.
$5,000
2024-06-24
complete
otc alterations permit
867 33rd Av, 94121
1st floor: add 3 bedrooms, and family. remodel bathroom. 2nd floor: remodel kitchen and bathroom. relocate interior stair.
$520,000
2024-05-28
complete
Status history
- Reissued
- 07/22/2020
- Inactivated
- 12/14/2009
- Reactivated
- 07/22/2020
- Last updated
- 11/19/2025
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #814802
California state licensing board · retrieved 11/19/2025