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 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
32 deck permits: 22 completed, 6 in progress, 4 expired or cancelled. Typically 82 days from filing to permit and 318 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 |
| Aug 28, 2025 | Completed final sign-off Jul 2026 | 3878 21st St | revision to 202308224905- comply with nov 202540942 to include repair (e) decks at rear. in kind not visible from street. less than 50%.Details
revision to 202308224905- comply with nov 202540942 to include repair (e) decks at rear. in kind not visible from street. less than 50%. | $7,000 |
| Apr 18, 2025 | In progress issued Aug 2025 | 20 Blake St | 2/f: reconfiguration of kitchen, bathroom and 2 bedrooms to include master bedroom and add new master bath. replace rear window, exterior door, and rear deck. replace windows in kind as neededDetails
2/f: reconfiguration of kitchen, bathroom and 2 bedrooms to include master bedroom and add new master bath. replace rear window, exterior door, and rear deck. replace windows in kind as needed | |
| May 6, 2024 | Completed final sign-off Mar 2026 | 3941 23rd St | rear addition infill under (e) deck. area approximately 149 sqft. lower (e) garage/storage slab to align with (e) floor level in habitable portion of lower floor as a new addition to pa# 202401174093.Details
rear addition infill under (e) deck. area approximately 149 sqft. lower (e) garage/storage slab to align with (e) floor level in habitable portion of lower floor as a new addition to pa# 202401174093. | $100,000 |
| Jan 12, 2024 | Completed final sign-off Mar 2025 | 447 38th Av | new 73 sf deck @ rear w/saircase to rear yard. interior work subject to pa202311160918.Details
new 73 sf deck @ rear w/saircase to rear yard. interior work subject to pa202311160918. | $20,000 |
| Nov 16, 2023 | Completed final sign-off Mar 2025 | 447 38th Av | first floor: new bedroom, new closet, new bathroom, new storage area, new laundry, new garage area. new rear deck under separte permit pa 202401123867Details
first floor: new bedroom, new closet, new bathroom, new storage area, new laundry, new garage area. new rear deck under separte permit pa 202401123867 | $20,000 |
| 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 |
| Jan 15, 2021 | Completed final sign-off Apr 2021 | 22 Bernice St | bathroom remodel, replace exterior siding at rear, new lighting in kitchen,living room and bedroom, deck repair rear (less than 50% repair)Details
bathroom remodel, replace exterior siding at rear, new lighting in kitchen,living room and bedroom, deck repair rear (less than 50% repair) | $25,000 |
| Dec 4, 2020 | Expired or cancelled cancelled Apr 2021 | 148 Laguna St | dry rot repair at deck (rear). less than 50% repair.Details
dry rot repair at deck (rear). less than 50% repair. | $1,000 |
| Aug 21, 2019 | Completed final sign-off Aug 2020 | 822 Masonic Av | to comply with nov201970021: repair and replce upper deck joist and ledge in-kind (less than 50%) due to dry rot.Details
to comply with nov201970021: repair and replce upper deck joist and ledge in-kind (less than 50%) due to dry rot. | $5,000 |
| May 2, 2019 | Completed final sign-off Dec 2019 | 6115 California St | replacement of rear patio deck in kind & adding new spread footing & cripple shearwalls in the crawl spade of the rear building portion due to dry rot damageDetails
replacement of rear patio deck in kind & adding new spread footing & cripple shearwalls in the crawl spade of the rear building portion due to dry rot damage | $5,000 |
| Nov 22, 2017 | Completed final sign-off Jun 2018 | 283 Hermann St | repair (e) retaining wall system at rear. replace (e) pad footing at rear deckDetails
repair (e) retaining wall system at rear. replace (e) pad footing at rear deck | $2,000 |
| 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 |
| Nov 1, 2017 | Completed final sign-off May 2020 | 61 Saturn St | rear deck addition. convert (e) windows to sliding doors. install (n) exhaust fan in media room & office.Details
rear deck addition. convert (e) windows to sliding doors. install (n) exhaust fan in media room & office. | $60,000 |
| May 31, 2017 | Completed final sign-off Jun 2020 | 738 10th Av | horizontal addition on the ground floor unit & 2nd floor. upper unit, a family room, a bedroom with a full bath & a deck.Details
horizontal addition on the ground floor unit & 2nd floor. upper unit, a family room, a bedroom with a full bath & a deck. | $120,000 |
| Jan 25, 2016 | Completed final sign-off Apr 2016 | 404 Gold Mine Dr | remove existing iron guardrail and replace w/ new tempered glass guard rail at existing rear deck.(4'x19')Details
remove existing iron guardrail and replace w/ new tempered glass guard rail at existing rear deck.(4'x19') | $5,000 |
| 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 21, 2015 | Completed final sign-off Aug 2016 | 150 Graystone Tr | replace dryout guardrail at side deck serving unit #6-9 per complaint #201551923, item #2. replacement of guardrail only. no deck. repair (e) rain scupper item #4 on complaint #201551923.Details
replace dryout guardrail at side deck serving unit #6-9 per complaint #201551923, item #2. replacement of guardrail only. no deck. repair (e) rain scupper item #4 on complaint #201551923. | $400 |
| Mar 6, 2015 | Completed final sign-off Nov 2019 | 964 Noe St | extension 10'-6" x 25'-0" @ ground floor in rear yard. infill area @ 2nd floor. new additional wood deck @ 3rd floor. change the front window. site permit. enlarge roof slope.Details
extension 10'-6" x 25'-0" @ ground floor in rear yard. infill area @ 2nd floor. new additional wood deck @ 3rd floor. change the front window. site permit. enlarge roof slope. | $20,000 |
| Nov 20, 2014 | Completed final sign-off Nov 2015 | 232 Corbett Av | remodel existing residence. no expansion of the e bldg envelope. new windows, heating, water heater. new kitchen, powder rm and home office. new bath, laundry added on upper level and e bath remodeled. new deck over e roof a rear single store e portion of the house. garden to be leveled. skylightsDetails
remodel existing residence. no expansion of the e bldg envelope. new windows, heating, water heater. new kitchen, powder rm and home office. new bath, laundry added on upper level and e bath remodeled. new deck over e roof a rear single store e portion of the house. garden to be leveled. skylights | $200,000 |
| 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 |
| Sep 8, 2009 | Completed final sign-off Dec 2009 | 214 Prospect Av | replace (e) wood planles on rear deck and wood planles on deck with new redwood. replace (e) windows at rear porch area with 3 like kind windows.Details
replace (e) wood planles on rear deck and wood planles on deck with new redwood. replace (e) windows at rear porch area with 3 like kind windows. | $4,000 |
| Jan 13, 2009 | Completed final sign-off Feb 2010 | 1050 Baker St | enlarge (e) rear deck at first, second & third floor. add new windows & patios doors.Details
enlarge (e) rear deck at first, second & third floor. add new windows & patios doors. | $25,000 |
| Sep 10, 2008 | Expired or cancelled expired Sep 2012 | 439 Broderick St | obtain permit to legalize deck per complaint #200710830Details
obtain permit to legalize deck per complaint #200710830 | $1,195 |
| Jan 7, 2005 | Expired or cancelled expired Jun 2017 | 822 Masonic Av | repair (2) wood posts for rear deck & repair (1) wood stringer for rear deck to comply w/nov 2004546Details
repair (2) wood posts for rear deck & repair (1) wood stringer for rear deck to comply w/nov 2004546 | $700 |