K 2 Builders Inc

Contractor license: 877856; State license record
Based in: San Francisco
On San Francisco permits: Dec 2004 to Aug 2026
Last 24 months: 20 permits filed

165 permits since 2000: 133 completed, 7 in progress, 16 never finaled, 9 expired or cancelled.

Of the 16 never-finaled permits, 3 are 3 to 5 years old, 6 are 5 to 10 years old, 7 are over 10 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, citywideThis contractor’s finished permits

Each point is the quarter the permits were filed, for roof deck 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.

Roof deck permits

All Roof deck 8 Deck 5 Stairs 15 Kitchen remodel 26 Bathroom remodel 31

8 roof deck permits: 7 completed, 1 never finaled. Typically 24 days from filing to permit and 447 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
Jul 10, 2025	Completed final sign-off Jan 2026	2518 Buchanan St	to comply with nov 202538518 repair in kind (e) fence @ (e) roof deck. Details Permit 202507100533 Status complete Filed Jul 10, 2025 Permit issued Jul 10, 2025 Final sign-off Jan 28, 2026 Declared cost $5,000 Address 2518 Buchanan St to comply with nov 202538518 repair in kind (e) fence @ (e) roof deck. Open the permit page	$5,000
Nov 8, 2023	Completed final sign-off Feb 2025	1944 Great Hy	revision to 202308114295 to include roof deck & roof latch with interior stairs and move skylight over dinning. Details Permit 202311080469 Status complete Filed Nov 8, 2023 Permit issued Nov 17, 2023 Final sign-off Feb 6, 2025 Declared cost $10,000 Address 1944 Great Hy revision to 202308114295 to include roof deck & roof latch with interior stairs and move skylight over dinning. Open the permit page	$10,000
Aug 19, 2022	Completed final sign-off Nov 2025	161 Prentiss St	first floor single story addition at rear with roof deck. 1st and 2nd floor renovation. window & exterior door replacement. front facade stucco replacement. new rear deck. Details Permit 202208190941 Status complete Filed Aug 19, 2022 Permit issued Feb 16, 2024 Final sign-off Nov 5, 2025 Declared cost $200,000 Address 161 Prentiss St first floor single story addition at rear with roof deck. 1st and 2nd floor renovation. window & exterior door replacement. front facade stucco replacement. new rear deck. Open the permit page	$200,000
Jun 8, 2022	Completed final sign-off Dec 2022	676 Peralta Av	revision to pa# 202110150537. as-built structural changes to roof framing and 2nd fl framing. no change to roof deck layout. Details Permit 202206085922 Status complete Filed Jun 8, 2022 Permit issued Jun 14, 2022 Final sign-off Dec 9, 2022 Address 676 Peralta Av revision to pa# 202110150537. as-built structural changes to roof framing and 2nd fl framing. no change to roof deck layout. Open the permit page
Sep 15, 2021	Never finaled issued Jul 2023, no final	3821 Noriega St	alteration of ground floor commercial building of type v construction with the addition of 3 stories of r-2 residential type v-a construction above. the proposed addition will provide 1 residential unit per floor with a private terrace at the second floor rear yard and a common area roof deck. Details Permit 202109158510 Status issued Filed Sep 15, 2021 Permit issued Jul 10, 2023 Declared cost $1,700,000 Address 3821 Noriega St alteration of ground floor commercial building of type v construction with the addition of 3 stories of r-2 residential type v-a construction above. the proposed addition will provide 1 residential unit per floor with a private terrace at the second floor rear yard and a common area roof deck. Open the permit page	$1,700,000
May 19, 2016	Completed final sign-off Dec 2017	1601 Larkin St	5th floor, unit #502: private roof deck, less than 500 sq ft with glass railing and surface non-combustible pavers. ref to pa# 200412171712s Details Permit 201605197898 Status complete Filed May 19, 2016 Permit issued Jun 28, 2016 Final sign-off Dec 5, 2017 Declared cost $20,000 Address 1601 Larkin St 5th floor, unit #502: private roof deck, less than 500 sq ft with glass railing and surface non-combustible pavers. ref to pa# 200412171712s Open the permit page	$20,000
May 10, 2012	Completed final sign-off May 2014	60 Gates St	revision to pa#201203236767. add bedroom and closet on 1st floor. replace all windows and new roof deck terrace and stair. windows shall be metal frame. Details Permit 201205100190 Status complete Filed May 10, 2012 Permit issued Aug 15, 2012 Final sign-off May 22, 2014 Declared cost $30,000 Address 60 Gates St revision to pa#201203236767. add bedroom and closet on 1st floor. replace all windows and new roof deck terrace and stair. windows shall be metal frame. Open the permit page	$30,000
Aug 18, 2010	Completed final sign-off Apr 2011	5 Cyrus Pl	revision to pa@ 2008.11.10.6167 ( issued, not completed yet). add a private roof deck to top of bldg above the 4th fl roof. work to include new privated stair9 exterior) from 4th fl to roof, mionr relocation of powder roo, and filling in a previously approved/ proposed lighwell on the 4th fl Details Permit 201008189051 Status complete Filed Aug 18, 2010 Permit issued Aug 23, 2010 Final sign-off Apr 22, 2011 Declared cost $8,000 Address 5 Cyrus Pl revision to pa@ 2008.11.10.6167 ( issued, not completed yet). add a private roof deck to top of bldg above the 4th fl roof. work to include new privated stair9 exterior) from 4th fl to roof, mionr relocation of powder roo, and filling in a previously approved/ proposed lighwell on the 4th fl Open the permit page	$8,000