X O Builders
- Based in
- San Francisco
- On San Francisco permits
- May 2006 to Dec 2025
- Last 24 months
- 2 permits filed
53 permits since 2000: 41 completed, 2 in progress, 3 never finaled, 7 expired or cancelled.
Of the 3 never-finaled permits, 1 is 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 all building permits 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.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Dec 18, 2025 | In progress issued Feb 2026 | 330 Eureka St | lower unit: create wider opening btw dining and living room, remove interior doors & add a new closet & a new full bathroom, add a water heater, install fixture in e) bath & kitchenDetails
lower unit: create wider opening btw dining and living room, remove interior doors & add a new closet & a new full bathroom, add a water heater, install fixture in e) bath & kitchen | $50,000 |
| Nov 14, 2024 | In progress issued Mar 2025 | 466 31st Av | structural remodel of a single family residence including minor excavation (less than 2 feet) to achieve req'd head height and a 1 story, rear yard horizontal addition with a roof-deck.Details
structural remodel of a single family residence including minor excavation (less than 2 feet) to achieve req'd head height and a 1 story, rear yard horizontal addition with a roof-deck. | $200,000 |
| Aug 20, 2024 | Completed final sign-off Oct 2025 | 2126 41st Av | remodel existing kitchen and bathroom on the 2nd flr. remove load bearing wall in the kitchen and add new posts and beam. replace partition walls with guardrails at stairsDetails
remodel existing kitchen and bathroom on the 2nd flr. remove load bearing wall in the kitchen and add new posts and beam. replace partition walls with guardrails at stairs | $75,000 |
| Jul 3, 2024 | Completed final sign-off Nov 2024 | 1919 Quesada Av | revision to pa #2022-0523-4785 revised grade beam and pier depthDetails
revision to pa #2022-0523-4785 revised grade beam and pier depth | |
| Jan 17, 2024 | Completed final sign-off Feb 2024 | 89 Forest Knolls Dr | switch (e) bedroom to office. no construction workDetails
switch (e) bedroom to office. no construction work | |
| Feb 21, 2023 | Completed final sign-off Aug 2023 | 1973 23rd Av | kitchen remodel in kind. new sub-panel.Details
kitchen remodel in kind. new sub-panel. | $30,000 |
| Dec 28, 2022 | Completed final sign-off Jul 2024 | 160 Forest Knolls Dr | 1/f: addition of new family room, new bath, new wet bar, laundry, and (2) new bedrooms.Details
1/f: addition of new family room, new bath, new wet bar, laundry, and (2) new bedrooms. | $97,860 |
| Oct 21, 2022 | Completed final sign-off Dec 2023 | 89 Forest Knolls Dr | revision #4 to pa# 202104229155. demolish (e) stiar + install (n) stair. demolish (e) brick siding + install (n) stucco.Details
revision #4 to pa# 202104229155. demolish (e) stiar + install (n) stair. demolish (e) brick siding + install (n) stucco. | $3,000 |
| May 23, 2022 | Completed final sign-off Nov 2024 | 1919 Quesada Av | build new 452 sf deck/stairs and new railing at the back of the property, 5lf from p|l.Details
build new 452 sf deck/stairs and new railing at the back of the property, 5lf from p|l. | $90,000 |
| Mar 22, 2022 | Completed final sign-off Dec 2023 | 89 Forest Knolls Dr | rev to pa 202104229155 and pa 202111172561. switch ridge bm to steel.Details
rev to pa 202104229155 and pa 202111172561. switch ridge bm to steel. | $1,000 |
| Nov 17, 2021 | Completed final sign-off Dec 2023 | 89 Forest Knolls Dr | revision to permit: raise ceiling in front part of house. widen garage door. revision to app#202104229155. new planter.Details
revision to permit: raise ceiling in front part of house. widen garage door. revision to app#202104229155. new planter. | $10,000 |
| Jun 25, 2021 | Expired or cancelled withdrawn Feb 2024 | 89 Forest Knolls Dr | replace windows like for like, 11 total entire house.Details
replace windows like for like, 11 total entire house. | $10,000 |
| Apr 22, 2021 | Completed final sign-off Feb 2024 | 89 Forest Knolls Dr | remodel 1st level: one new bath, one new bedroom. remodel 2nd level: reconfigure one bath and kitchen. voluntary seismic retrofit first level: structural engineer and 492 sq ft plus of conditioned space.Details
remodel 1st level: one new bath, one new bedroom. remodel 2nd level: reconfigure one bath and kitchen. voluntary seismic retrofit first level: structural engineer and 492 sq ft plus of conditioned space. | $200,000 |
| Oct 27, 2020 | Completed final sign-off Apr 2022 | 1841 23rd Av | revision to pa #2020-0928-5250: add bathroom on 2nd floor and remodel ground floor existing bathroom.Details
revision to pa #2020-0928-5250: add bathroom on 2nd floor and remodel ground floor existing bathroom. | $30,000 |
| Sep 28, 2020 | Completed final sign-off Mar 2022 | 1841 23rd Av | remodeling kitchen and bathroom at 2nd fl in-kind. no structural work.Details
remodeling kitchen and bathroom at 2nd fl in-kind. no structural work. | $10,000 |
| Feb 28, 2019 | Completed final sign-off Nov 2019 | 627 Shields St | remodel kitchen, and remove partial wallDetails
remodel kitchen, and remove partial wall | $15,000 |
| Dec 17, 2018 | Never finaled issued Dec 2018, no final | 1966 23rd Av | in revision to 201811196246 remove (e) wall and add new beamDetails
in revision to 201811196246 remove (e) wall and add new beam | $2,000 |
| Nov 19, 2018 | Completed final sign-off Jun 2019 | 1966 23rd Av | remodel bathroom and kitchenDetails
remodel bathroom and kitchen | $15,000 |
| Sep 17, 2018 | Completed final sign-off Mar 2019 | 354 Arkansas St | revision to pa # 201802211833. remodeling (2) additional bathrooms on 2nd floor.Details
revision to pa # 201802211833. remodeling (2) additional bathrooms on 2nd floor. | $20,000 |
| Feb 21, 2018 | Completed final sign-off Mar 2019 | 354 Arkansas St | this project is a kitchen and one bath remodel. no change in wall and opening and layout; n/a maherDetails
this project is a kitchen and one bath remodel. no change in wall and opening and layout; n/a maher | $20,000 |
| Aug 21, 2017 | Completed final sign-off Mar 2018 | 3333 Broderick St | replace side lgihtwell stair (second means of egress) in -kind per plan. n/a maher ordinanceDetails
replace side lgihtwell stair (second means of egress) in -kind per plan. n/a maher ordinance | $15,000 |
| Feb 18, 2016 | Completed final sign-off Sep 2016 | 1281 28th Av | rev. to pa#201602089039 - to comply with complaint, remodel kitchen and rot repair in kind for breakfast nookDetails
rev. to pa#201602089039 - to comply with complaint, remodel kitchen and rot repair in kind for breakfast nook | $28,600 |
| Feb 8, 2016 | Completed final sign-off Sep 2016 | 1281 28th Av | remodel kitchen & in-kind breakfast nook.Details
remodel kitchen & in-kind breakfast nook. | $15,000 |
| Jan 5, 2016 | Completed final sign-off Nov 2016 | 686 11th Av | compliance for soft story of wood frame bldg retrofit per sfbc chapter 34b, engineering criteria 2012 iebc appendix a-4.Details
compliance for soft story of wood frame bldg retrofit per sfbc chapter 34b, engineering criteria 2012 iebc appendix a-4. | $35,000 |
| Mar 20, 2015 | Completed final sign-off Jun 2015 | 627 Shields St | add full bathroom @ ground floor (5'-6 x 7'-6").Details
add full bathroom @ ground floor (5'-6 x 7'-6"). | $10,000 |
| Jan 9, 2015 | Completed final sign-off Mar 2015 | 260 Dolores St | deck/tile and replace with new. less than 50%. repair in kind.Details
deck/tile and replace with new. less than 50%. repair in kind. | $5,000 |
| Aug 29, 2014 | Completed final sign-off Jun 2015 | 122 Alta St | extension of an existing deck and the cration of a code compliant stairDetails
extension of an existing deck and the cration of a code compliant stair | $40,000 |
| Mar 22, 2013 | Completed final sign-off May 2013 | 806 22nd St | install wall heater: revision to app#201106107879 and 201205241162Details
install wall heater: revision to app#201106107879 and 201205241162 | $1,871 |
| Feb 22, 2013 | Completed final sign-off Dec 2013 | 639 Shields St | remodel ground floor from storage to office with full bath and for violation #200008919.Details
remodel ground floor from storage to office with full bath and for violation #200008919. | $50,000 |
| Nov 5, 2012 | Completed final sign-off Jan 2013 | 260 Dolores St | replace (e) rear stairs in kindDetails
replace (e) rear stairs in kind | $5,000 |
| May 24, 2012 | Completed final sign-off May 2013 | 806 22nd St | revision to 201106107879. omit half bath at 1st floor. kitchen moved in 1/2 bath space and living rm. got bigger for final inspectionDetails
revision to 201106107879. omit half bath at 1st floor. kitchen moved in 1/2 bath space and living rm. got bigger for final inspection | |
| Nov 8, 2011 | Never finaled issued Jan 2012, no final | 806 22nd St | structural work @ front and new bathroom. replace front door @ facade.Details
structural work @ front and new bathroom. replace front door @ facade. | $60,000 |
| Jun 10, 2011 | Completed final sign-off May 2013 | 806 22nd St | structural work & infill below 2nd stores. remodel rear unit.Details
structural work & infill below 2nd stores. remodel rear unit. | $40,000 |
| Oct 28, 2009 | Completed final sign-off Jan 2010 | 735 Andover St | to obtain final inspection for work approved under pa#200801021691. all work has been complete.Details
to obtain final inspection for work approved under pa#200801021691. all work has been complete. | |
| Oct 27, 2009 | Completed final sign-off Dec 2009 | 323 Ralston St | to obtain final inspection for work approved under pa #200808048316. all work is complete.Details
to obtain final inspection for work approved under pa #200808048316. all work is complete. | |
| Mar 24, 2009 | Completed final sign-off Dec 2009 | 323 Ralston St | top floor:plywood sub floor in kitchen,bath,hallway.8' opening in wall betwn kitch/din rm. gr fl:demolish internal stair (cover hole)new non bearing walls,replace windows w/door @ w wall.new column. cover w/5/8" plywood/hardieboard.subbsmt: 3 concrete piers,seal off door,replace wndw w/doorDetails
top floor:plywood sub floor in kitchen,bath,hallway.8' opening in wall betwn kitch/din rm. gr fl:demolish internal stair (cover hole)new non bearing walls,replace windows w/door @ w wall.new column. cover w/5/8" plywood/hardieboard.subbsmt: 3 concrete piers,seal off door,replace wndw w/door | $25,000 |
| Dec 4, 2008 | Completed final sign-off Dec 2009 | 323 Ralston St | addition evaluation as per inspector. increase $10,000.00 ref pa#200808048316.Details
addition evaluation as per inspector. increase $10,000.00 ref pa#200808048316. | $10,000 |
| Sep 4, 2008 | Expired or cancelled withdrawn Mar 2009 | 762 37th Av | vertical addition of two floors above two stories (e)-add one full dwelling unit. electrical, plumbing,mechanical will be preformed including decks & balcony. remodel 1st floor including new bath, bedroom, new sunroom, new exit stair for all floor & relocate int. stairs. remove (e) deck @ 2nd floor.Details
vertical addition of two floors above two stories (e)-add one full dwelling unit. electrical, plumbing,mechanical will be preformed including decks & balcony. remodel 1st floor including new bath, bedroom, new sunroom, new exit stair for all floor & relocate int. stairs. remove (e) deck @ 2nd floor. | $300,000 |
| Aug 4, 2008 | Completed final sign-off Dec 2009 | 323 Ralston St | top fl: remodel kitchen, bath, insulate, 5/8" sheetrock on open walls & ceilings. ground fl: sill anchors, insulate, 1/2 plywood on walls, 5/8 sheetrock on walls & ceiling. basement: sill anchors, insulate, 1/2 plywood on wallsDetails
top fl: remodel kitchen, bath, insulate, 5/8" sheetrock on open walls & ceilings. ground fl: sill anchors, insulate, 1/2 plywood on walls, 5/8 sheetrock on walls & ceiling. basement: sill anchors, insulate, 1/2 plywood on walls | $15,000 |
| Jul 16, 2008 | Completed final sign-off Jan 2009 | 319 Ralston St | plywood panel @ back wall (west) facade, surface with concrete-composite shingles (hardiboard). repalce old wood sash windows with modern, vinyl coated windows.Details
plywood panel @ back wall (west) facade, surface with concrete-composite shingles (hardiboard). repalce old wood sash windows with modern, vinyl coated windows. | $10,000 |
| Jan 2, 2008 | Completed final sign-off Apr 2008 | 718 Pine St | renew pa# 2007/04/10/8414 & pa# 2007/06/19/4406 for final inspection only.Details
renew pa# 2007/04/10/8414 & pa# 2007/06/19/4406 for final inspection only. | |
| Jan 2, 2008 | Expired or cancelled expired Sep 2008 | 735 Andover St | renew pa# 2006/12/18/0039, pa# 2007/01/31/3018 & pa# 2007/03/02/5334 for final inspection only.Details
renew pa# 2006/12/18/0039, pa# 2007/01/31/3018 & pa# 2007/03/02/5334 for final inspection only. | $5,100 |
| Jun 19, 2007 | Expired or cancelled expired Apr 2008 | 718 Pine St | replace (e) window, plus tankless water heater, add (e) window to plans,revision to pa 200704108414: close in window in light well not visible from street u<.67.Details
replace (e) window, plus tankless water heater, add (e) window to plans,revision to pa 200704108414: close in window in light well not visible from street u<.67. | $800 |
| Apr 10, 2007 | Expired or cancelled expired Apr 2008 | 718 Pine St | remodel 2 extg bathroom at 2nd level. provide fluorescent lights or occupancy sensorsDetails
remodel 2 extg bathroom at 2nd level. provide fluorescent lights or occupancy sensors | $15,000 |
| Jan 22, 2007 | Expired or cancelled expired Feb 2008 | 405 Chapman St | new bathroom at ground level and replace old furnaceDetails
new bathroom at ground level and replace old furnace | $9,300 |
| Dec 18, 2006 | Expired or cancelled expired Jan 2008 | 735 Andover St | convert part of garage to residential use including new study/guest room, new bathroom & 3 windows. replace 2 doors. remove existing porch & deck & exterior stair, replace with new deck & exterior stair. replace 2 beams at garage level. no windows visible from street.Details
convert part of garage to residential use including new study/guest room, new bathroom & 3 windows. replace 2 doors. remove existing porch & deck & exterior stair, replace with new deck & exterior stair. replace 2 beams at garage level. no windows visible from street. | $25,000 |
| Jul 18, 2006 | Completed final sign-off Oct 2006 | 2073 Ocean Av | removal of storage shed and trellis system, comply with nov #200670712 per nov #200670712Details
removal of storage shed and trellis system, comply with nov #200670712 per nov #200670712 | $200 |
| Jul 12, 2006 | Completed final sign-off Jan 2007 | 248 Nevada St | revision to application #2006/05/31/2836 (n) footing to 9e0 to be replace & modifyDetails
revision to application #2006/05/31/2836 (n) footing to 9e0 to be replace & modify | $20,000 |
| Jun 30, 2006 | Completed final sign-off Oct 2006 | 120 Ankeny St | revision to 200606204776. remodel bath upstairs, no structural changes. downstairs, move n bath to provide closetDetails
revision to 200606204776. remodel bath upstairs, no structural changes. downstairs, move n bath to provide closet | $5,000 |
| Jun 23, 2006 | Never finaled issued Jun 2006, no final | 633 Shields St | reconstruct retaining wallDetails
reconstruct retaining wall | $5,000 |
| Jun 20, 2006 | Completed final sign-off Oct 2006 | 120 Ankeny St | storage and office with full bath at garage areaDetails
storage and office with full bath at garage area | $15,000 |
| May 31, 2006 | Completed final sign-off May 2007 | 3101 Ulloa St | new 1/2 bath on ground floor, new storage area on g/f.Details
new 1/2 bath on ground floor, new storage area on g/f. | $20,000 |
| May 31, 2006 | Completed final sign-off Jan 2007 | 248 Nevada St | new french drain & attach to sanitary sewer, add new office & bathroom to ground floor. replace new windows to front of bldg.Details
new french drain & attach to sanitary sewer, add new office & bathroom to ground floor. replace new windows to front of bldg. | $15,000 |