Bay Building Structures Inc

Contractor license: 833066; State license record
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.

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 stairs 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.

Stairs permits

All Roof deck 4 Deck 6 Stairs 8 Kitchen remodel 22 Bathroom remodel 21

8 stairs permits: 6 completed, 1 never finaled, 1 expired or cancelled. Typically 82 days from filing to permit and 676 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
Mar 31, 2022	Expired or cancelled expired Jul 2025	1021 Noe St	rotate rear egress stair 90 degree at lowest lv to match (e) footprint. upgrade rear foundation of 4-sty structure & stair/deck post. (n) rear landscaping retaining wall/stairs infill under (e) rear popout structure. Details Permit 202203311265 Status expired Filed Mar 31, 2022 Permit issued Apr 14, 2022 Declared cost $72,000 Address 1021 Noe St rotate rear egress stair 90 degree at lowest lv to match (e) footprint. upgrade rear foundation of 4-sty structure & stair/deck post. (n) rear landscaping retaining wall/stairs infill under (e) rear popout structure. Open the permit page	$72,000
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 Permit 201911278345 Status complete Filed Nov 27, 2019 Permit issued Oct 29, 2020 Final sign-off Dec 10, 2021 Declared cost $140,000 Address 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. Open the permit page	$140,000
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 fl Details Permit 201806111461 Status complete Filed Jun 11, 2018 Permit issued Aug 2, 2018 Final sign-off Sep 14, 2021 Declared cost $117,000 Address 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 fl Open the permit page	$117,000
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 Permit 201708165040 Status complete Filed Aug 16, 2017 Permit issued Sep 1, 2017 Final sign-off Jan 14, 2019 Declared cost $80,000 Address 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. Open the permit page	$80,000
Mar 16, 2016	Completed final sign-off Jul 2018	1612 Castro St	revision to 2015 0918 7465 to include new roof hatch and roof deck per ab-0057, add stair to new roof deck. adjust kitchen location. Details Permit 201603162179 Status complete Filed Mar 16, 2016 Permit issued Mar 24, 2016 Final sign-off Jul 24, 2018 Declared cost $50,000 Address 1612 Castro St revision to 2015 0918 7465 to include new roof hatch and roof deck per ab-0057, add stair to new roof deck. adjust kitchen location. Open the permit page	$50,000
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 Permit 201503120715 Status complete Filed Mar 12, 2015 Permit issued Jul 1, 2015 Final sign-off Jul 24, 2018 Declared cost $233,000 Address 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. Open the permit page	$233,000
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 on Details Permit 201403251602 Status issued Filed Mar 25, 2014 Permit issued Jul 29, 2014 Declared cost $138,000 Address 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 on Open the permit page	$138,000
Jan 8, 2014	Completed final sign-off Jun 2015	2324 19th St	revision to app#201006184828 to add stair to upper roof and create new roof top deck. Details Permit 201401085813 Status complete Filed Jan 8, 2014 Permit issued Jun 16, 2014 Final sign-off Jun 11, 2015 Declared cost $15,000 Address 2324 19th St revision to app#201006184828 to add stair to upper roof and create new roof top deck. Open the permit page	$15,000