Permit GraphShortlistSan Francisco building permits since 2000

Gee Zhang Construction Inc

Contractor license
1096609
State license record
Based in
San Francisco
On San Francisco permits
Jan 2016 to Sep 2025
Last 24 months
3 permits filed

14 permits since 2000: 8 completed, 4 in progress, 2 never finaled.

Of the 2 never-finaled permits, 2 are 3 to 5 years old.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records

Permits filed each year

How long permits take

Median days to final inspection, citywideMedian days to permit issued, citywide

Each point is the quarter the permits were filed, for stairs across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor. Too few of this contractor’s permits have finished to plot them.

Stairs permits

AllStairs 2Kitchen remodel 2Bathroom remodel 5

2 stairs permits: 2 completed. Typically 403 days from filing to permit and 476 days from permit to final inspection.

FiledOutcomeAddressWork described on the permitDeclared cost
Aug 16, 2024Completed
final sign-off Feb 2026
1815 35th Av1-story infill at 2nd fl overhang facing rear yard; 2-story horizontal addition at front; no increase in bldg height; at first floor remodel interior stair, add family room, bedroom, bath, and entry; at 2nd floor add 1 bath and remodel e bath, relocate kitchen, add 1 bedroom.
Details
Permit
202408168852
Status
complete
Filed
Aug 16, 2024
Permit issued
May 2, 2025
Final sign-off
Feb 13, 2026
Declared cost
$350,000
Address
1815 35th Av

1-story infill at 2nd fl overhang facing rear yard; 2-story horizontal addition at front; no increase in bldg height; at first floor remodel interior stair, add family room, bedroom, bath, and entry; at 2nd floor add 1 bath and remodel e bath, relocate kitchen, add 1 bedroom.

Open the permit page

$350,000
Apr 25, 2023Completed
final sign-off Aug 2026
563 23rd Av1/f: reconfigure (e) to (1)bedroom, (1)bath, move garage door, enlarge (e)window; 2/f: relocate kitchen, add bath, reconfig bedrooms, add skylight, add stairs to 1/f, remove (e)stairs/infill; replace (4)windows w/new
Details
Permit
202304256410
Status
complete
Filed
Apr 25, 2023
Permit issued
Oct 23, 2024
Final sign-off
Aug 20, 2026
Declared cost
$150,000
Address
563 23rd Av

1/f: reconfigure (e) to (1)bedroom, (1)bath, move garage door, enlarge (e)window; 2/f: relocate kitchen, add bath, reconfig bedrooms, add skylight, add stairs to 1/f, remove (e)stairs/infill; replace (4)windows w/new

Open the permit page

$150,000