Sincere Construction Company Inc

Contractor license: 557739; State license record
Based in: Brisbane
On San Francisco permits: Feb 2007 to Aug 2026
Last 24 months: 14 permits filed

474 permits since 2000: 389 completed, 13 in progress, 44 never finaled, 28 expired or cancelled.

Of the 44 never-finaled permits, 2 are 3 to 5 years old, 9 are 5 to 10 years old, 33 are over 10 years old. 2 were filed but never issued.

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 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.

Deck permits

All Roof deck 1 Deck 8 Stairs 18 Kitchen remodel 39 Bathroom remodel 43

8 deck permits: 7 completed, 1 never finaled. Typically 0 days from filing to permit and 148 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
Jan 2, 2024	Completed final sign-off May 2026	151 Ralston St	2ft extension of the structure at rear. install an adu studio at garage level. legalize rear deck. replace (e) furnace with a newer model. Details Permit 202401023317 Status complete Filed Jan 2, 2024 Permit issued Feb 18, 2025 Final sign-off May 15, 2026 Declared cost $60,000 Address 151 Ralston St 2ft extension of the structure at rear. install an adu studio at garage level. legalize rear deck. replace (e) furnace with a newer model. Open the permit page	$60,000
Jul 10, 2018	Completed final sign-off Oct 2019	1190 Burrows St	add (1) bedroom, (1) office, (1) 3-fixtures full bath & a family rm. on 1st fl. per plan, add deck on 2nd fl. at rear of building per plan Details Permit 201807104104 Status complete Filed Jul 10, 2018 Permit issued Jul 13, 2018 Final sign-off Oct 29, 2019 Declared cost $50,000 Address 1190 Burrows St add (1) bedroom, (1) office, (1) 3-fixtures full bath & a family rm. on 1st fl. per plan, add deck on 2nd fl. at rear of building per plan Open the permit page	$50,000
Apr 27, 2015	Completed final sign-off Oct 2016	43 Clifford Tr	add a supplemental pier block sitting on rock and a 4x4 pt post to support deck beam, re-route down spout from roof to (e) drain. Details Permit 201504274664 Status complete Filed Apr 27, 2015 Permit issued Apr 28, 2015 Final sign-off Oct 5, 2016 Declared cost $500 Address 43 Clifford Tr add a supplemental pier block sitting on rock and a 4x4 pt post to support deck beam, re-route down spout from roof to (e) drain. Open the permit page	$500
Jan 8, 2015	Never finaled issued Jan 2015, no final	1000 Ashbury St	minor dry rot repair to back deck and stairs, see sttached complaint 201415392. dbi site visit by district inspector prior to start of work. Details Permit 201501085184 Status issued Filed Jan 8, 2015 Permit issued Jan 8, 2015 Declared cost $1,000 Address 1000 Ashbury St minor dry rot repair to back deck and stairs, see sttached complaint 201415392. dbi site visit by district inspector prior to start of work. Open the permit page	$1,000
Aug 13, 2013	Completed final sign-off Jan 2014	832 Haight St	replace existing dry rot window trims (cedar wood) in kind in front of the building. (10 windows) paint the front of building; replace rear stairway deck planks, and dry rot joists (less than 50%). Details Permit 201308134174 Status complete Filed Aug 13, 2013 Permit issued Aug 13, 2013 Final sign-off Jan 8, 2014 Declared cost $12,000 Address 832 Haight St replace existing dry rot window trims (cedar wood) in kind in front of the building. (10 windows) paint the front of building; replace rear stairway deck planks, and dry rot joists (less than 50%). Open the permit page	$12,000
Aug 15, 2012	Completed final sign-off Oct 2012	677 Connecticut St	to comply with nov 201246661 (his) & 201247061 (bid) repair less than 50% of decks Details Permit 201208157385 Status complete Filed Aug 15, 2012 Permit issued Aug 15, 2012 Final sign-off Oct 24, 2012 Declared cost $1,000 Address 677 Connecticut St to comply with nov 201246661 (his) & 201247061 (bid) repair less than 50% of decks Open the permit page	$1,000
Jun 18, 2012	Completed final sign-off Jul 2012	2737 Polk St	replace 2x10 dryrot joice and 2x6 redwood decking under (e) deck that is approx 8'x30' wide, replacing approx. 20% of dryrot wood to comply complaint #201116961 Details Permit 201206182774 Status complete Filed Jun 18, 2012 Permit issued Jun 18, 2012 Final sign-off Jul 3, 2012 Declared cost $3,000 Address 2737 Polk St replace 2x10 dryrot joice and 2x6 redwood decking under (e) deck that is approx 8'x30' wide, replacing approx. 20% of dryrot wood to comply complaint #201116961 Open the permit page	$3,000
Apr 4, 2011	Completed final sign-off Aug 2011	3124 Fulton St	remove old sliding doors & replace with (n) sliding doors at rear. repair balcony/rot deck because it is leaking at rear. Details Permit 201104043382 Status complete Filed Apr 4, 2011 Permit issued Apr 4, 2011 Final sign-off Aug 19, 2011 Declared cost $4,800 Address 3124 Fulton St remove old sliding doors & replace with (n) sliding doors at rear. repair balcony/rot deck because it is leaking at rear. Open the permit page	$4,800