N K Building Construction Group Inc.

Contractor license: 1008265; State license record
Based in: San Jose
On San Francisco permits: Dec 2016 to Jun 2026
Last 24 months: 2 permits filed

4 permits since 2000: 2 completed, 2 in progress.

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 all building permits 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.

Most recent permits

All Stairs 1 Kitchen remodel 3 Bathroom remodel 3

Filed	Outcome	Address	Work described on the permit	Declared cost
Jun 5, 2026	In progress issued Jun 2026	1319 Dolores St	revision to 202505277236: building foundation & frame changes. new duct work configuration, window an door replacement at rear. Details Permit 202606052659 Status issued Filed Jun 5, 2026 Permit issued Jun 22, 2026 Declared cost $15,000 Address 1319 Dolores St revision to 202505277236: building foundation & frame changes. new duct work configuration, window an door replacement at rear. Open the permit page	$15,000
Jun 6, 2025	In progress issued Jan 2026	1319 Dolores St	kitchen remodel on 2/f. new in-kind windows and exterior door in back and side facades. new lighting & outlets throughout. new den & bathroom on 1/f. new interior stairs from 1st floor to 2nd floor. new skylight in 2nd floor family room. Details Permit 202505277236 Status issued Filed Jun 6, 2025 Permit issued Jan 26, 2026 Declared cost $180,000 Address 1319 Dolores St kitchen remodel on 2/f. new in-kind windows and exterior door in back and side facades. new lighting & outlets throughout. new den & bathroom on 1/f. new interior stairs from 1st floor to 2nd floor. new skylight in 2nd floor family room. Open the permit page	$180,000
Jun 21, 2017	Completed final sign-off Oct 2017	149 Masonic Av	revision to pa#201612054118, replace 2 furnaces, 2 water heaters, add 1 laundry. minor layout changes to 2 kitchens, 1 bathroom. Details Permit 201706219908 Status complete Filed Jun 21, 2017 Permit issued Jun 21, 2017 Final sign-off Oct 20, 2017 Declared cost $15,000 Address 149 Masonic Av revision to pa#201612054118, replace 2 furnaces, 2 water heaters, add 1 laundry. minor layout changes to 2 kitchens, 1 bathroom. Open the permit page	$15,000
Dec 5, 2016	Completed final sign-off Oct 2017	149 Masonic Av	interior remodel gr fl: remove elevator, reconfig storage area and add bathroom, remove columns. 2nd fl remove elevator, kitchen & bath remodel, add 1.5 baths. replace windows skylights.3rd fl remodel kitchen and bath add 1.5 baths, replace windows and skylights Details Permit 201612054118 Status complete Filed Dec 5, 2016 Permit issued Feb 8, 2017 Final sign-off Oct 20, 2017 Declared cost $100,000 Address 149 Masonic Av interior remodel gr fl: remove elevator, reconfig storage area and add bathroom, remove columns. 2nd fl remove elevator, kitchen & bath remodel, add 1.5 baths. replace windows skylights.3rd fl remodel kitchen and bath add 1.5 baths, replace windows and skylights Open the permit page	$100,000