QUINLAN CONSTRUCTION
B| C10 — SAN FRANCISCO, California
Record looks clean.
Active B| C10 contractor license in California, issued 1987. No open issues on file as of the retrieval date. Covers B| C10 in SAN FRANCISCO.
- Active through 04/30/2027
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 02/09/2026
The record
License
- Number
- 509073
- Status
- active
- Issued
- 04/15/1987
- Expires
- 04/30/2027
Coverage
- Contractor bond
- $25,000
- Bond company
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers comp
- AMERICAN CASUALTY COMPANY OF READING PA
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- San Francisco
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 6
- Pending actions
- None
Licensed to do
- B| C10 — B| C10
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (6)
Source: LA City Open Data (LADBS)
otc alterations permit
2112 18th Av, 94116
1- shower pan. replace in-kind
$750
2026-03-17
cancelled
otc alterations permit
870 40th Av, 94121
2- shower pan. replace in-kind
$1,500
2026-03-17
cancelled
otc alterations permit
2112 18th Av, 94116
kitchen remodel, remove walls at kitchen/dining. remodel upstairs bathroom/add new bathroom upstairs. modify upstairs bedroom, relocate rear bedroom window.
$154,649
2025-07-10
issued
otc alterations permit
180 Castenada Av, 94116
replace 37 aluminum windows in kind. street visible
$15,000
2025-06-23
complete
otc alterations permit
175 San Anselmo Av, 94127
remodel bathroom in kind no structural work
$32,012
2025-05-23
complete
additions alterations or repairs
175 San Anselmo Av, 94127
3-story horizontal addition of 517.5 sq ft. extending (e) garage on basement level,(n) breakfast room on 1/f, (n) sitting area/office on 2/f.
$200,000
2024-06-13
complete
Status history
- Last updated
- 02/09/2026
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #509073
California state licensing board · retrieved 02/09/2026