Tommy K Woo

Contractor license: 445470; State license record
Based in: Fremont
On San Francisco permits: Jul 2001 to Dec 2023
Last 24 months: 0 permits filed

60 permits since 2000: 34 completed, 15 never finaled, 11 expired or cancelled.

Of the 15 never-finaled permits, 1 is 3 to 5 years old, 8 are 5 to 10 years old, 6 are over 10 years old. 1 was 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 bathroom remodel 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.

Bathroom remodel permits

All Deck 3 Stairs 3 Kitchen remodel 11 Bathroom remodel 8

8 bathroom remodel permits: 6 completed, 1 never finaled, 1 expired or cancelled. Typically 18 days from filing to permit and 372 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
Dec 12, 2023	Completed final sign-off Sep 2024	518 Mangels Av	1/f new bathroom w/ new concrete slab, relocated (e) furnace & (e) water heater. Details Permit 202312122359 Status complete Filed Dec 12, 2023 Permit issued Jan 26, 2024 Final sign-off Sep 24, 2024 Declared cost $43,500 Address 518 Mangels Av 1/f new bathroom w/ new concrete slab, relocated (e) furnace & (e) water heater. Open the permit page	$43,500
Sep 13, 2023	Completed final sign-off Mar 2025	1570 41st Av	construct 2 bedroom, 1 full bath & wet bar on g/f. remodel (e) bathroom, construct 1 new bathroom at 2/f. Details Permit 202309136448 Status complete Filed Sep 13, 2023 Permit issued Sep 22, 2023 Final sign-off Mar 6, 2025 Declared cost $148,000 Address 1570 41st Av construct 2 bedroom, 1 full bath & wet bar on g/f. remodel (e) bathroom, construct 1 new bathroom at 2/f. Open the permit page	$148,000
Feb 10, 2021	Never finaled issued Feb 2021, no final	502 08th Av	remodel ktichen & 2 bathrooms. no walls modified. Details Permit 202102104368 Status issued Filed Feb 10, 2021 Permit issued Feb 10, 2021 Declared cost $17,000 Address 502 08th Av remodel ktichen & 2 bathrooms. no walls modified. Open the permit page	$17,000
May 8, 2019	Completed final sign-off Oct 2019	525 Excelsior Av	convert (e) storage to 1 new family room, entertainment room & powder room on 1st fl; relcoate (e) kitchen & staircase; infill lightwell and add master bathroom and add master bedroom on 2nd floor Details Permit 201905080136 Status complete Filed May 8, 2019 Permit issued Jun 5, 2019 Final sign-off Oct 25, 2019 Declared cost $35,000 Address 525 Excelsior Av convert (e) storage to 1 new family room, entertainment room & powder room on 1st fl; relcoate (e) kitchen & staircase; infill lightwell and add master bathroom and add master bedroom on 2nd floor Open the permit page	$35,000
Oct 12, 2018	Completed final sign-off Feb 2019	2090 17th Av	new exterior stair from level 2 to rear yard. change 2 windows to doors. change 1 door to window. add shower to lower level bath. minor wall modifications to lower level Details Permit 201810123076 Status complete Filed Oct 12, 2018 Permit issued Nov 30, 2018 Final sign-off Feb 5, 2019 Declared cost $8,000 Address 2090 17th Av new exterior stair from level 2 to rear yard. change 2 windows to doors. change 1 door to window. add shower to lower level bath. minor wall modifications to lower level Open the permit page	$8,000
Aug 29, 2016	Completed final sign-off Oct 2020	274 Victoria St	comply with nov 201625382 permit for furnace/water heater. legalize(e)unit (unit b) on grd floor with 1 bedroom, 1 full bath, kitchen & living room per plan. add deck at rear of building for unit a access to rear yard (open common space) per plan. unit legalization ord 43-14. Details Permit 201608296300 Status complete Filed Aug 29, 2016 Permit issued May 30, 2019 Final sign-off Oct 13, 2020 Declared cost $21,000 Address 274 Victoria St comply with nov 201625382 permit for furnace/water heater. legalize(e)unit (unit b) on grd floor with 1 bedroom, 1 full bath, kitchen & living room per plan. add deck at rear of building for unit a access to rear yard (open common space) per plan. unit legalization ord 43-14. Open the permit page	$21,000
Jul 28, 2015	Completed final sign-off Jul 2017	700 Lake St	interior & minor exterior alterations including new dormers on roof, new family room & laundry on 1/f, new bathroom on 3/f & replace windows & door at 2/f deck. new chimney. Details Permit 201507282692 Status complete Filed Jul 28, 2015 Permit issued Jul 31, 2015 Final sign-off Jul 31, 2017 Declared cost $112,000 Address 700 Lake St interior & minor exterior alterations including new dormers on roof, new family room & laundry on 1/f, new bathroom on 3/f & replace windows & door at 2/f deck. new chimney. Open the permit page	$112,000
Jun 30, 2014	Expired or cancelled expired Jul 2017	700 Lake St	change gas stove, hood, counter top in kitchen. change toilet sink, tile in bathroom. no walls moved. all fixture layouts and type to remain unchanged. Details Permit 201406300110 Status expired Filed Jun 30, 2014 Permit issued Jun 30, 2014 Declared cost $31,700 Address 700 Lake St change gas stove, hood, counter top in kitchen. change toilet sink, tile in bathroom. no walls moved. all fixture layouts and type to remain unchanged. Open the permit page	$31,700