Back to bathroom remodel contractors
Bay Building Structures Inc
- Based in
- Foster City
- On San Francisco permits
- Jan 2014 to Aug 2026
- Last 24 months
- 9 permits filed
58 permits since 2000: 39 completed, 5 in progress, 9 never finaled, 5 expired or cancelled.
Of the 9 never-finaled permits, 4 are 3 to 5 years old, 3 are 5 to 10 years old, 2 are over 10 years old.
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
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
21 bathroom remodel permits: 14 completed, 2 in progress, 5 never finaled. Typically 52 days from filing to permit and 460 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Aug 11, 2025 | Completed final sign-off Apr 2026 | 216 Bemis St | add int'r walls to create 2 bedroom, laundry, closet & bathroom to (e) habitable space on 3rd fl; add 3 roof dormenrs conforming to zoning; admin bulletin #3 add skylights to (e) add lighting & electrical to area of work; add (n) heat pump water heater resue (e) furnace; add (n)ductwork serving areaDetails
add int'r walls to create 2 bedroom, laundry, closet & bathroom to (e) habitable space on 3rd fl; add 3 roof dormenrs conforming to zoning; admin bulletin #3 add skylights to (e) add lighting & electrical to area of work; add (n) heat pump water heater resue (e) furnace; add (n)ductwork serving area | $150,000 |
| Aug 8, 2025 | Completed final sign-off Dec 2025 | 1913 Eddy St | unit 612. remodel of (e) main bathroom, partial remodel of guest bathroom (new vanity + plumbing trim) library cabinets, countertops, bookshelves and electrical outlets, new electrical sub panel. add new condensing w/d in existing closet with 100 sqin opening for makeup air.Details
unit 612. remodel of (e) main bathroom, partial remodel of guest bathroom (new vanity + plumbing trim) library cabinets, countertops, bookshelves and electrical outlets, new electrical sub panel. add new condensing w/d in existing closet with 100 sqin opening for makeup air. | $60,000 |
| Oct 15, 2024 | In progress issued Nov 2024 | 770 Shotwell St | remodel first story dwelling unit to add bedroom and bathroom, new kitchen, and relocate (e) bathroom.remove rear chimney all levels, infill floors and roof, new beam at patio to remove post.Details
remodel first story dwelling unit to add bedroom and bathroom, new kitchen, and relocate (e) bathroom.remove rear chimney all levels, infill floors and roof, new beam at patio to remove post. | $200,000 |
| Aug 13, 2024 | Completed final sign-off Jan 2025 | 275 Hermann St | additonal work to 202405202520. infill door between laundry and kitchen. bath repairs to e lavatory and tub. replace window in bathroom in e opening/frame. remove book shelves,pantry, and non bearing box enclosuresDetails
additonal work to 202405202520. infill door between laundry and kitchen. bath repairs to e lavatory and tub. replace window in bathroom in e opening/frame. remove book shelves,pantry, and non bearing box enclosures | |
| Aug 22, 2023 | In progress issued Nov 2023 | 279 Topaz Wy | excave crawlspace to become home gym, add window remodel (e) bath to add sauna, remove post, add steel beam, change (e) rear window to sliding door, add exterior railing.Details
excave crawlspace to become home gym, add window remodel (e) bath to add sauna, remove post, add steel beam, change (e) rear window to sliding door, add exterior railing. | $122,000 |
| Apr 7, 2023 | Never finaled issued Apr 2023, no final | 279 Topaz Wy | remodel of master bathroom, guest bathroom, powder roomDetails
remodel of master bathroom, guest bathroom, powder room | $30,000 |
| Mar 1, 2023 | Never finaled issued Mar 2023, no final | 453 Douglass St | 2/f: add 1 new bathroom including electrical & plumbingDetails
2/f: add 1 new bathroom including electrical & plumbing | $19,500 |
| Aug 19, 2021 | Completed final sign-off Dec 2021 | 1021 Noe St | 1023 unit only, bathroom remodel, update tub, toilets, install fans, tiling, drywall, no layout change, no wall stud framing demolitionDetails
1023 unit only, bathroom remodel, update tub, toilets, install fans, tiling, drywall, no layout change, no wall stud framing demolition | $23,000 |
| May 10, 2021 | Never finaled issued Sep 2023, no final | 4277 23rd St | addition of 2 new dormer windows @ gable roof. (n) sliding, window & fascia at dormers to match (e) house. interior work includes 1-(n) bathroom to replace (e) half bath and electrical upgradesDetails
addition of 2 new dormer windows @ gable roof. (n) sliding, window & fascia at dormers to match (e) house. interior work includes 1-(n) bathroom to replace (e) half bath and electrical upgrades | $50,000 |
| Feb 27, 2020 | Completed final sign-off Oct 2023 | 2231 Steiner St | renovation work @ 2nd & 3rd fl @ (2)(e) residential units. work to include (n) living space @ 2nd fl & (n) master bathroom & expanded kitchen space @ 3rd flDetails
renovation work @ 2nd & 3rd fl @ (2)(e) residential units. work to include (n) living space @ 2nd fl & (n) master bathroom & expanded kitchen space @ 3rd fl | $125,000 |
| Nov 27, 2019 | Completed final sign-off Dec 2021 | 4277 23rd St | renovation of sfd cottage at rear of lot. not visible from street. remove rear stair bulkhead and removal of exterior wood stair at rear. new exterior doors to match (e). new kitchen, 2 new baths, 1 new powder rm. relocate interior stair. seismic upgrades throughout.Details
renovation of sfd cottage at rear of lot. not visible from street. remove rear stair bulkhead and removal of exterior wood stair at rear. new exterior doors to match (e). new kitchen, 2 new baths, 1 new powder rm. relocate interior stair. seismic upgrades throughout. | $140,000 |
| Feb 15, 2019 | Never finaled issued May 2019, no final | 818 York St | interior renovation of basement and first floor with (e) three story, three dwelling unit structure. renovate kitchen, bathroom at basement and first floor. basement will include new layout of rooms and enlarged unit area. (n) exterior windows and door.Details
interior renovation of basement and first floor with (e) three story, three dwelling unit structure. renovate kitchen, bathroom at basement and first floor. basement will include new layout of rooms and enlarged unit area. (n) exterior windows and door. | $125,000 |
| Jun 11, 2018 | Completed final sign-off Sep 2021 | 328 Eureka St | legalize (e) attic as habitable space for bedrooms & bath. add dormers @ roof. create new stair to attic, remodel kitchen area, open kitchen to living room @ 2nd flDetails
legalize (e) attic as habitable space for bedrooms & bath. add dormers @ roof. create new stair to attic, remodel kitchen area, open kitchen to living room @ 2nd fl | $117,000 |
| May 4, 2018 | Completed final sign-off Mar 2022 | 55 Gates St | interior remodel of (e) 2-story single family res. remodel of kitchen & bathroom @ 2nd flr & new 3rd story add. street facing facade will include (n) windows @ 2nd & 3rd flrs (@rear also.) all exterior facades to be refinished. new green roofs & deck to be incorporated @ front of house & upper roof.Details
interior remodel of (e) 2-story single family res. remodel of kitchen & bathroom @ 2nd flr & new 3rd story add. street facing facade will include (n) windows @ 2nd & 3rd flrs (@rear also.) all exterior facades to be refinished. new green roofs & deck to be incorporated @ front of house & upper roof. | $250,000 |
| Aug 16, 2017 | Completed final sign-off Jan 2019 | 2320 Bryant St | replace extg foundation. reconfigure extg interior stair between levels. convert extg 693 sq ft at garage level to conditioned space. add 1 bathroom and add 1 bedroom.Details
replace extg foundation. reconfigure extg interior stair between levels. convert extg 693 sq ft at garage level to conditioned space. add 1 bathroom and add 1 bedroom. | $80,000 |
| Mar 2, 2017 | Completed final sign-off Mar 2019 | 20 Beaver St | rear cottage -remodel within(e) bldg envelop will include lowering (e) 1st flr & adding 2nd flr bedroom, bathroom & laundry area. work on 1st flr to include renovated kitchen, new 1/2 bath, new door & windows on front (south). replace windows @ otehr 3 facades w/in(e) rough framing. new ext finish.Details
rear cottage -remodel within(e) bldg envelop will include lowering (e) 1st flr & adding 2nd flr bedroom, bathroom & laundry area. work on 1st flr to include renovated kitchen, new 1/2 bath, new door & windows on front (south). replace windows @ otehr 3 facades w/in(e) rough framing. new ext finish. | $200,000 |
| Aug 11, 2016 | Completed final sign-off Sep 2020 | 1531 06th Av | renovate (e) dwelling, remodel (e) kitchen and bathroom, (n) foundation, (n) lower level family room, deck at grade, (n) windows and doorsDetails
renovate (e) dwelling, remodel (e) kitchen and bathroom, (n) foundation, (n) lower level family room, deck at grade, (n) windows and doors | $220,000 |
| Sep 16, 2015 | Completed final sign-off Nov 2016 | 2652 21st St | remodel extg upper level dwelling unit, new roof deck, new kitchen and bath. convert commercial ground floor to residential; new kitchen and bathrooms by relocating unit above garage (882 hampshire) to front building existing commercial unit. sprinklers under separate permit.Details
remodel extg upper level dwelling unit, new roof deck, new kitchen and bath. convert commercial ground floor to residential; new kitchen and bathrooms by relocating unit above garage (882 hampshire) to front building existing commercial unit. sprinklers under separate permit. | $400,000 |
| Mar 12, 2015 | Completed final sign-off Jul 2018 | 1612 Castro St | reloc 2/fl unit to gr fl.new kitchen,2 full baths,new entry door. connect garage to 2nd story.remodel kitchen at 2nd story,remove bath,add powder room,remove partition at stair.connect 2nd&3rd story.remodel bath at 3rd story,create new mstr bedrm&bath,new windows at rear,new skylite,remove kitchen.Details
reloc 2/fl unit to gr fl.new kitchen,2 full baths,new entry door. connect garage to 2nd story.remodel kitchen at 2nd story,remove bath,add powder room,remove partition at stair.connect 2nd&3rd story.remodel bath at 3rd story,create new mstr bedrm&bath,new windows at rear,new skylite,remove kitchen. | $233,000 |
| Jun 20, 2014 | Completed final sign-off May 2015 | 1244 Treat Av | interior work only at upper level dwelling unit. remodel bath, relocate kitchen, add powder rom and laundry closetDetails
interior work only at upper level dwelling unit. remodel bath, relocate kitchen, add powder rom and laundry closet | $50,000 |
| Mar 25, 2014 | Never finaled issued Jul 2014, no final | 75 Buena Vista Tr | add condition space @ (e) basement within (e) envelope includes excavation, full bath, (n) int. stair connecting 1/f to basement, remodel kitchen, strl upgrades, repair (e) deck & ext. stair @ north property line to comply with nov#201300439. add operable skylt, stair and new roof deck onDetails
add condition space @ (e) basement within (e) envelope includes excavation, full bath, (n) int. stair connecting 1/f to basement, remodel kitchen, strl upgrades, repair (e) deck & ext. stair @ north property line to comply with nov#201300439. add operable skylt, stair and new roof deck on | $138,000 |