D3 Construction
- Based in
- San Francisco
- On San Francisco permits
- Jan 2005 to Sep 2026
- Last 24 months
- 64 permits filed
475 permits since 2000: 373 completed, 46 in progress, 20 never finaled, 36 expired or cancelled.
Of the 20 never-finaled permits, 6 are 3 to 5 years old, 10 are 5 to 10 years old, 4 are over 10 years old. 1 was filed but never issued.
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 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
43 stairs permits: 28 completed, 11 in progress, 1 never finaled, 3 expired or cancelled. Typically 49 days from filing to permit and 298 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Sep 28, 2026 | In progress issued Sep 2026 | 270 Parker Av | remove non-compliant ballaster and add 2x2 ballasters no greater than 4" apart at rear deck/stairs. (2x4 horizontal). not visible from the street.Details
remove non-compliant ballaster and add 2x2 ballasters no greater than 4" apart at rear deck/stairs. (2x4 horizontal). not visible from the street. | $3,500 |
| Sep 2, 2026 | In progress filed Sep 2026, not yet issued | 1127 Hampshire St | excavate existing 1st fl add 2 new bedrooms and 2 new baths, new stair to existing upper fl. new sitting room, new bake storage and mech room. 2nd fl add new deck,new stair down to rear yard.Details
excavate existing 1st fl add 2 new bedrooms and 2 new baths, new stair to existing upper fl. new sitting room, new bake storage and mech room. 2nd fl add new deck,new stair down to rear yard. | $450,000 |
| Sep 1, 2026 | In progress filed Sep 2026, not yet issued | 607 06th Av | addressing complaint#202657441. remodel of (e) powder room. replace in kind (e) wood deck + stairs to back yard. (n) 7' tall fence on 3 sides of rear yard. (n) glass railing @ front deck + stair.Details
addressing complaint#202657441. remodel of (e) powder room. replace in kind (e) wood deck + stairs to back yard. (n) 7' tall fence on 3 sides of rear yard. (n) glass railing @ front deck + stair. | $65,000 |
| Dec 23, 2025 | In progress issued Jun 2026 | 1030 Sanchez St | 2-story rear horizontal addition and reconfigured rear deck and stairs full interior renovations at existing floors 01, 02. new interior stairs.xcavation of approximately 71 cu.yd.existing front street facade to remain, no work.Details
2-story rear horizontal addition and reconfigured rear deck and stairs full interior renovations at existing floors 01, 02. new interior stairs.xcavation of approximately 71 cu.yd.existing front street facade to remain, no work. | $488,000 |
| Oct 16, 2025 | In progress issued Aug 2026 | 548 07th Av | 1/f: rear horizontal addition,convert (e) storage into full bath/bed; excavate 12in. 2/f: hztl addition:new family room, dining room, office; (e) kitchen remodel, new staircase.2/f: hztl add, new prime bed, 2 new baths, walk-in closet, new laundry & skylight.Details
1/f: rear horizontal addition,convert (e) storage into full bath/bed; excavate 12in. 2/f: hztl addition:new family room, dining room, office; (e) kitchen remodel, new staircase.2/f: hztl add, new prime bed, 2 new baths, walk-in closet, new laundry & skylight. | $250,000 |
| Apr 30, 2025 | Completed final sign-off May 2025 | 244 Douglass St | exterior front staircase repair. less than 50% repair.Details
exterior front staircase repair. less than 50% repair. | $1,000 |
| Mar 20, 2025 | Completed final sign-off May 2026 | 41 Clairview Ct | upper fl - add half bath; reconstruct (e) stairs; lower fl - add studio, primary bed and primary bath, laundryDetails
upper fl - add half bath; reconstruct (e) stairs; lower fl - add studio, primary bed and primary bath, laundry | $100,000 |
| Jun 27, 2024 | In progress issued Apr 2025 | 40 Encanto Av | new roof deck, 920 sf addition of new wetbar, new spa, new stair and guardrail interior to roof deckDetails
new roof deck, 920 sf addition of new wetbar, new spa, new stair and guardrail interior to roof deck | $13,750 |
| Jun 7, 2024 | Completed final sign-off Jul 2025 | 260 Montana St | add ext door to backyard to garage. add 2 (n) skylights. replace 5 windows and door (street facing). replace existing bathroom fixtures & add tub to fl 1 bathroom, reconfiguration for the upstairs bedrooms. relocate interior staircase. relocate washer & dryer. renovate (e) kitchenDetails
add ext door to backyard to garage. add 2 (n) skylights. replace 5 windows and door (street facing). replace existing bathroom fixtures & add tub to fl 1 bathroom, reconfiguration for the upstairs bedrooms. relocate interior staircase. relocate washer & dryer. renovate (e) kitchen | $420,000 |
| Apr 24, 2024 | In progress issued Jun 2024 | 2486 22nd Av | renovate and reconfigure of kitchen and bedrm areas; remodel (e) bathroom & add additional bath and new door to rear yard at the 2nd fl; new interior stair case between levels. legalize two full baths at first flr. replace 13 windows in kindDetails
renovate and reconfigure of kitchen and bedrm areas; remodel (e) bathroom & add additional bath and new door to rear yard at the 2nd fl; new interior stair case between levels. legalize two full baths at first flr. replace 13 windows in kind | $250,000 |
| Oct 30, 2023 | In progress issued May 2024 | 1109 Leavenworth St | rear building: to comply with planning enf cas 2023-005273 enf. 1st fl - legalize existing 3 bedrooms, 2 full bathrooms and spiral staircase. infill garage openingDetails
rear building: to comply with planning enf cas 2023-005273 enf. 1st fl - legalize existing 3 bedrooms, 2 full bathrooms and spiral staircase. infill garage opening | $25,000 |
| Oct 17, 2023 | In progress issued Oct 2023 | 156 Lombard St | unit 29: 1st fl: convert convered outdoor space into an office. remove fire place, open a door under stairs to enlarge closet. convert existing laundry swing door into pocket door. 2nd fl: remove (e) fireplace flue, add new floor and ceiling area.Details
unit 29: 1st fl: convert convered outdoor space into an office. remove fire place, open a door under stairs to enlarge closet. convert existing laundry swing door into pocket door. 2nd fl: remove (e) fireplace flue, add new floor and ceiling area. | $20,000 |
| Apr 27, 2023 | Completed final sign-off Jul 2023 | 3516 21st St | in-kind repair of front stairs, less than 50%. wood to remain as material of work.Details
in-kind repair of front stairs, less than 50%. wood to remain as material of work. | $7,500 |
| Apr 7, 2023 | In progress issued Oct 2025 | 81 Bradford St | new vertical & horizontal addition on south side of existing structure with new kitchen on main floor and new bath on lower floor; new powder room & prime bath in existing structure; new deck at main floor new addition; new patio at lower floor addition; new exterior stairs connecting both levels ofDetails
new vertical & horizontal addition on south side of existing structure with new kitchen on main floor and new bath on lower floor; new powder room & prime bath in existing structure; new deck at main floor new addition; new patio at lower floor addition; new exterior stairs connecting both levels of | $350,000 |
| May 24, 2022 | Never finaled issued Sep 2022, no final | 119 Banks St | excavate (less than 50 cubic yard) existing basement to creat conditioned living space. 3 bedroom and 2 bathrooms, new interior stairs connecting new conditioned space. new window, doors and opening at basement. new foundation and reconfigure main floor living and bedroom area.Details
excavate (less than 50 cubic yard) existing basement to creat conditioned living space. 3 bedroom and 2 bathrooms, new interior stairs connecting new conditioned space. new window, doors and opening at basement. new foundation and reconfigure main floor living and bedroom area. | $100,000 |
| Apr 14, 2022 | In progress issued Jan 2024 | 725 Darien Wy | project consists remodeling of main house including relocation of interior stair, remodeling of garage & laundry, new hydronic heating system for entire house, remodeling of (e) bathroom & closets on 2/f, repair 'in kind' of (e) exterior front stairs & (e) front window at 2/f & new paving & plantingDetails
project consists remodeling of main house including relocation of interior stair, remodeling of garage & laundry, new hydronic heating system for entire house, remodeling of (e) bathroom & closets on 2/f, repair 'in kind' of (e) exterior front stairs & (e) front window at 2/f & new paving & planting | $100,000 |
| Mar 3, 2021 | Completed final sign-off Jun 2023 | 8325 Geary Bl | interior remodel: (e) garage project includes new foundation rear of bldg, new laundry, 2 new bedrooms and bathrooms, new family room. 2/f work includes new master suite and remodel bedroom, new stair included in scope. no change to (e) bldg height or (e) bldg envelope.Details
interior remodel: (e) garage project includes new foundation rear of bldg, new laundry, 2 new bedrooms and bathrooms, new family room. 2/f work includes new master suite and remodel bedroom, new stair included in scope. no change to (e) bldg height or (e) bldg envelope. | $200,000 |
| Aug 20, 2019 | Completed final sign-off Jul 2020 | 563 Lombard St | repair rear staircase in kind (less than 50% of structure due to dryrot.Details
repair rear staircase in kind (less than 50% of structure due to dryrot. | $3,000 |
| Mar 22, 2019 | Completed final sign-off Sep 2020 | 178 Holladay Av | new bedroom at ground floor, new laundry room at ground floor, new interior stair from 1st flr to ground fl, remove wall between living and dining rooms, new gas fire place, remodel 1st floor bath, remodel 2nd floor master bath.Details
new bedroom at ground floor, new laundry room at ground floor, new interior stair from 1st flr to ground fl, remove wall between living and dining rooms, new gas fire place, remodel 1st floor bath, remodel 2nd floor master bath. | $190,670 |
| Mar 13, 2019 | Completed final sign-off Nov 2019 | 127 Genebern Wy | replace (e) front stairs in-kind. add (n) handrail on top of stair wallDetails
replace (e) front stairs in-kind. add (n) handrail on top of stair wall | $5,000 |
| Nov 9, 2017 | Completed final sign-off Jun 2021 | 750 Funston Av | convert existing window to sliding door. new rear wood deck & stair at the rear yard.Details
convert existing window to sliding door. new rear wood deck & stair at the rear yard. | $20,000 |
| Sep 20, 2017 | Expired or cancelled expired Mar 2021 | 246 Chenery St | new roof deck & stairs extension to roof.Details
new roof deck & stairs extension to roof. | $20,000 |
| Sep 19, 2017 | Completed final sign-off Dec 2017 | 2060 Divisadero St | revision to 201705015337. revised scope includes repair existing parapets above garage, removal of damaged exterior stair from 2nd to 3rd fl and patch exterior siding. n/a for maher.Details
revision to 201705015337. revised scope includes repair existing parapets above garage, removal of damaged exterior stair from 2nd to 3rd fl and patch exterior siding. n/a for maher. | $5,000 |
| Jun 15, 2017 | Completed final sign-off Mar 2018 | 1935 California St | new roof deck in the rear. replace portion of (e) wood stairs with spiral stairsDetails
new roof deck in the rear. replace portion of (e) wood stairs with spiral stairs | $50,000 |
| Jun 7, 2017 | Completed final sign-off Feb 2018 | 134 Staples Av | remodel kitchen, relocate bedroom door, add wall at interior entry, add full bathroom, widen extg staircase, relocate washer and dryer, laundry sink and water heater.Details
remodel kitchen, relocate bedroom door, add wall at interior entry, add full bathroom, widen extg staircase, relocate washer and dryer, laundry sink and water heater. | $50,000 |
| Apr 12, 2017 | Completed final sign-off Jan 2018 | 2060 Divisadero St | demo of (e) slab & post for new voluntary structural foundation upgrade. new stair & ramps for level change, new ceiling, light fixtures & floor finishes maher naDetails
demo of (e) slab & post for new voluntary structural foundation upgrade. new stair & ramps for level change, new ceiling, light fixtures & floor finishes maher na | $30,000 |
| Jan 26, 2017 | Completed final sign-off May 2017 | 425 14th St | repair interior stairs at all floorsDetails
repair interior stairs at all floors | $8,000 |
| Jul 15, 2016 | Expired or cancelled expired Oct 2018 | 517 Bartlett St | infill the area under the laundry room create new ceiling height 8'-0" tall, remodel with family room, remove walls between living room, dining room & remodle kitchen & bathroom @2nd & 3rd floor, new structural beam above ceiling to support 3rd floor. add new stair from ist & 2nd floor.Details
infill the area under the laundry room create new ceiling height 8'-0" tall, remodel with family room, remove walls between living room, dining room & remodle kitchen & bathroom @2nd & 3rd floor, new structural beam above ceiling to support 3rd floor. add new stair from ist & 2nd floor. | $10,000 |
| Mar 11, 2016 | Completed final sign-off Dec 2016 | 227 Precita Av | at garage level, 1st floor: construct new walls for half toilet & laundry. infill space under (e) bedroom above for new home office,alter(e)stair location w/1-hr wall. at 3rd flr, reconfigure floor space, remodel/replace (e) kitchen and roofdeck over (e)2nd floor.Details
at garage level, 1st floor: construct new walls for half toilet & laundry. infill space under (e) bedroom above for new home office,alter(e)stair location w/1-hr wall. at 3rd flr, reconfigure floor space, remodel/replace (e) kitchen and roofdeck over (e)2nd floor. | $49,000 |
| Sep 9, 2015 | Completed final sign-off Oct 2015 | 519 Capp St | to comply with comlaint #201557611: repair work under items #2,5,10 only. #2: repair stairs & deck less than 50% repair. #5: repair stairs at side to rear yeard in-ikind. #6: install 5/8in sheetrock at basement corridor *type x).Details
to comply with comlaint #201557611: repair work under items #2,5,10 only. #2: repair stairs & deck less than 50% repair. #5: repair stairs at side to rear yeard in-ikind. #6: install 5/8in sheetrock at basement corridor *type x). | $3,500 |
| Jul 14, 2015 | Completed final sign-off Jul 2016 | 223 Lisbon St | interior remodel of non structural walls, adjustment of interior stair and increase gr fl storage height exterior entry stair to be repaired in kindDetails
interior remodel of non structural walls, adjustment of interior stair and increase gr fl storage height exterior entry stair to be repaired in kind | |
| Dec 4, 2014 | Completed final sign-off Nov 2019 | 964 Noe St | remodel g/fl: garage level; excavate partial crawl space to level w/(e) slab flr, separate utility area from garage parking w/fire partition & door. add full bath grnd flr, drywall repair, 1/f remove bearing wall bet kitchen & fam.rm, remodel kitchen & half bath,add interior stair.2f/l convertDetails
remodel g/fl: garage level; excavate partial crawl space to level w/(e) slab flr, separate utility area from garage parking w/fire partition & door. add full bath grnd flr, drywall repair, 1/f remove bearing wall bet kitchen & fam.rm, remodel kitchen & half bath,add interior stair.2f/l convert | $25,000 |
| Nov 20, 2013 | Completed final sign-off May 2015 | 1167 Mission St | structural upgrade. reconstruct interior partitions. replace windows inkind. new roof. new equipment platform above 1st floor. new handicapped unisex sanitary facility @ 2nd, 3rd, & 4th floor. reverse door swing so as to swing into stair #2 @ 2nd, 3rd & 4th floor.Details
structural upgrade. reconstruct interior partitions. replace windows inkind. new roof. new equipment platform above 1st floor. new handicapped unisex sanitary facility @ 2nd, 3rd, & 4th floor. reverse door swing so as to swing into stair #2 @ 2nd, 3rd & 4th floor. | $430,000 |
| Mar 7, 2013 | Completed final sign-off May 2014 | 2119 Pierce St | relocating kitchen fixtures/remodel. add new stair. add new bathroom at 1st floor. remodel extg bathroom/upgrade plmg/new 1 hour wall.Details
relocating kitchen fixtures/remodel. add new stair. add new bathroom at 1st floor. remodel extg bathroom/upgrade plmg/new 1 hour wall. | $30,000 |
| Aug 20, 2012 | Completed final sign-off Oct 2013 | 439 Broderick St | legalize rear deck to comply with complaints: 201132721, 201170072, 201173757, 201173960, 201174755, 201177878, 201285093, 201238384, 200710830. revision to pa# 2008/09/10/1262. reconfigure stairs for rear deck.Details
legalize rear deck to comply with complaints: 201132721, 201170072, 201173757, 201173960, 201174755, 201177878, 201285093, 201238384, 200710830. revision to pa# 2008/09/10/1262. reconfigure stairs for rear deck. | $1,200 |
| Feb 29, 2012 | Completed final sign-off Jun 2012 | 2119 Pierce St | repair side stairs, posts, stringer, decking, runs and other wood members to replace dry rot drainage in kind, no structural change less than 50% in kindDetails
repair side stairs, posts, stringer, decking, runs and other wood members to replace dry rot drainage in kind, no structural change less than 50% in kind | $2,000 |
| Dec 19, 2011 | Completed final sign-off Aug 2012 | 1850 Church St | add new deck at the rear connected to the dining room for both units. add an exterior stair connecting the lower unit deck to the back yard.Details
add new deck at the rear connected to the dining room for both units. add an exterior stair connecting the lower unit deck to the back yard. | $5,000 |
| Dec 19, 2011 | Expired or cancelled cancelled Jan 2026 | 439 Broderick St | revision to pa #200809101262. re-configure stairs for deck.Details
revision to pa #200809101262. re-configure stairs for deck. | $8,000 |
| Dec 8, 2010 | Completed final sign-off Dec 2014 | 640 Hayes St | comply nov 201032683.rev&consolid 2008-0422-0327&2009-0923-7511.int reconf.repair extr frt staircase.remodel 3 kitns/3 bath/add 4 bath.replc all window w/like kind.3 new flat skylite 3/f.pay fee on nov 200734031.build 1 hr wall for side deck.wk incl install n/sprinkler sysm.legalize (e)grd fl spaceDetails
comply nov 201032683.rev&consolid 2008-0422-0327&2009-0923-7511.int reconf.repair extr frt staircase.remodel 3 kitns/3 bath/add 4 bath.replc all window w/like kind.3 new flat skylite 3/f.pay fee on nov 200734031.build 1 hr wall for side deck.wk incl install n/sprinkler sysm.legalize (e)grd fl space | $250,000 |
| May 27, 2010 | Completed final sign-off Jul 2011 | 4147 24th St | partial interior renovation, new kitchen cabinets, renovate master bath, new spiral stair, convert portioin of lower level to habitable space. 76sf at lower level - new living room.Details
partial interior renovation, new kitchen cabinets, renovate master bath, new spiral stair, convert portioin of lower level to habitable space. 76sf at lower level - new living room. | $65,000 |
| Oct 9, 2009 | Completed final sign-off Aug 2010 | 212 Prospect Av | work for unit #214 prospect-ground floor remodel: bathroom, relocating partitions, remove 1 steel pipe column; add beam; remove furring to west stair; relocate great room steps south.Details
work for unit #214 prospect-ground floor remodel: bathroom, relocating partitions, remove 1 steel pipe column; add beam; remove furring to west stair; relocate great room steps south. | $35,000 |
| Sep 9, 2009 | Completed final sign-off Mar 2012 | 1725 Hyde St | add staircase to roof deck. add voluntary structural upgrades to the garage. reconfigure storage area; add one bathroom to unit 1 & unit 2Details
add staircase to roof deck. add voluntary structural upgrades to the garage. reconfigure storage area; add one bathroom to unit 1 & unit 2 | $25,000 |
| Feb 12, 2009 | Completed final sign-off Feb 2010 | 1050 Baker St | remodel (e) office rooms bathrooms on 1st. floor. add new bath, add new stair connect to unit #2. add (n) living room, convert (e) office to bedroom.Details
remodel (e) office rooms bathrooms on 1st. floor. add new bath, add new stair connect to unit #2. add (n) living room, convert (e) office to bedroom. | $70,042 |