Baron Construction

Contractor license: 991076; State license record
Based in: Saratoga
On San Francisco permits: Nov 2015 to Jul 2025
Last 24 months: 4 permits filed

21 permits since 2000: 11 completed, 4 in progress, 2 never finaled, 4 expired or cancelled.

Of the 2 never-finaled permits, 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 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

All Deck 3 Stairs 3 Kitchen remodel 9 Bathroom remodel 14

Filed	Outcome	Address	Work described on the permit	Declared cost
Jul 9, 2025	In progress issued Jan 2026	65 Woodhaven Ct	1st/f: remodel of 477 sq ft including creating a new bedroom, living rm, 1 bathroom, & 1 laundry. new tankless water heater, new heat pump furnace. main fl: bathroom remodel (60 sq ft). demo of unpermitted room at rear, new window opening at right side facade, new garage door. Details Permit 202507090454 Status issued Filed Jul 9, 2025 Permit issued Jan 27, 2026 Declared cost $116,795 Address 65 Woodhaven Ct 1st/f: remodel of 477 sq ft including creating a new bedroom, living rm, 1 bathroom, & 1 laundry. new tankless water heater, new heat pump furnace. main fl: bathroom remodel (60 sq ft). demo of unpermitted room at rear, new window opening at right side facade, new garage door. Open the permit page	$116,795
Mar 7, 2025	In progress issued Mar 2025	235 Capitol Av	revision to 201214259123-s3. revision to change window type. keep e) non-rated vinyl frame window type. infill e) window openings Details Permit 202503071772 Status issued Filed Mar 7, 2025 Permit issued Mar 7, 2025 Address 235 Capitol Av revision to 201214259123-s3. revision to change window type. keep e) non-rated vinyl frame window type. infill e) window openings Open the permit page
Feb 21, 2025	Expired or cancelled withdrawn Oct 2025	65 Woodhaven Ct	interior remodel to the (e) home. 1/f at 500 sq ft of remodel to include new bedroom, living space, and bathroom. new heat pump furnace unit. new tankless water heater. new washer/dryer location. stackable unit. Details Permit 202502210803 Status withdrawn Filed Feb 21, 2025 Declared cost $116,795 Address 65 Woodhaven Ct interior remodel to the (e) home. 1/f at 500 sq ft of remodel to include new bedroom, living space, and bathroom. new heat pump furnace unit. new tankless water heater. new washer/dryer location. stackable unit. Open the permit page	$116,795
Oct 10, 2024	In progress issued Dec 2024	235 Capitol Av	prop h: first time tenant improvement for new house cleaning business in existing shell building. replace front facade windows with fiberglass. mep work deferred. structural work associated with tenant improvement. ref pa# 201204259123, to be finaled prior or simultanious. Details Permit 202409271847 Status issued Filed Oct 10, 2024 Permit issued Dec 18, 2024 Declared cost $450,000 Address 235 Capitol Av prop h: first time tenant improvement for new house cleaning business in existing shell building. replace front facade windows with fiberglass. mep work deferred. structural work associated with tenant improvement. ref pa# 201204259123, to be finaled prior or simultanious. Open the permit page	$450,000
Apr 25, 2024	In progress filed Apr 2024, not yet issued	39 Mill St	convert 136 sq.ft. (e)open balcony(deck) on mail level to habitable dining, bathroom/shower/toilet/sink, office space, extend to (e)dining/office space. no change to remaining 48 sq.ft. of balcony/to remain as is. mail elec panel/gas meter/furnace/water heater to remain Details Permit 202404250789 Status triage Filed Apr 25, 2024 Declared cost $150,000 Address 39 Mill St convert 136 sq.ft. (e)open balcony(deck) on mail level to habitable dining, bathroom/shower/toilet/sink, office space, extend to (e)dining/office space. no change to remaining 48 sq.ft. of balcony/to remain as is. mail elec panel/gas meter/furnace/water heater to remain Open the permit page	$150,000
Oct 19, 2023	Expired or cancelled cancelled Mar 2024	39 Mill St	convert 136 sq.ft. (e)open balcony(deck) on mail level to habitable dining, bathroom/shower/toilet/sink, office space, extend to (e)dining/office space. no change to remaining 48 sq.ft. of balcony/to remain as is. mail elec panel/gas meter/furnace/water heater to remain Details Permit 202310199000 Status cancelled Filed Oct 19, 2023 Declared cost $150,000 Address 39 Mill St convert 136 sq.ft. (e)open balcony(deck) on mail level to habitable dining, bathroom/shower/toilet/sink, office space, extend to (e)dining/office space. no change to remaining 48 sq.ft. of balcony/to remain as is. mail elec panel/gas meter/furnace/water heater to remain Open the permit page	$150,000
Nov 23, 2022	Completed final sign-off Dec 2022	112 Hoffman Av	reroofing Details Permit 202211237104 Status complete Filed Nov 23, 2022 Permit issued Dec 2, 2022 Final sign-off Dec 28, 2022 Declared cost $20,000 Address 112 Hoffman Av reroofing Open the permit page	$20,000
Feb 11, 2022	Completed final sign-off Sep 2023	112 Hoffman Av	full kitchen remodel on main level. kitchenett remodel on lower level. 2 like for like bathroom remodel. replace 14 windows in (e) place, replace 4 skylights in (e) place. Details Permit 202202117820 Status complete Filed Feb 11, 2022 Permit issued Apr 11, 2022 Final sign-off Sep 19, 2023 Declared cost $180,000 Address 112 Hoffman Av full kitchen remodel on main level. kitchenett remodel on lower level. 2 like for like bathroom remodel. replace 14 windows in (e) place, replace 4 skylights in (e) place. Open the permit page	$180,000
Aug 4, 2021	Expired or cancelled cancelled Jan 2026	2776 21st St	interior remodel of unit 2776. remodel to include work on both main and 2nd level. relocate existing laundry room to new stackable w/d. new bathroom space on main level. new shower, sink space.new office space.remove interior wall to create open space (per plan).no change to any portion of stairs. Details Permit 202108045819 Status cancelled Filed Aug 4, 2021 Declared cost $60,000 Address 2776 21st St interior remodel of unit 2776. remodel to include work on both main and 2nd level. relocate existing laundry room to new stackable w/d. new bathroom space on main level. new shower, sink space.new office space.remove interior wall to create open space (per plan).no change to any portion of stairs. Open the permit page	$60,000
Jan 5, 2021	Completed final sign-off Apr 2021	2016 Oakdale Av	kitchen remodel like or like. replace cabinets, counter tops, sink, faucet, outlets, light fixtures, flooring. new paint. Details Permit 202101052059 Status complete Filed Jan 5, 2021 Permit issued Jan 5, 2021 Final sign-off Apr 27, 2021 Declared cost $10,000 Address 2016 Oakdale Av kitchen remodel like or like. replace cabinets, counter tops, sink, faucet, outlets, light fixtures, flooring. new paint. Open the permit page	$10,000
Dec 9, 2020	Completed final sign-off Apr 2022	257 Crescent Av	revision to bpa#202009124068. 1/f: relace door & windows; 2/f: replace door & windows; attic: replace door & window @ front, lower attic floor Details Permit 202012090660 Status complete Filed Dec 9, 2020 Permit issued Jan 4, 2021 Final sign-off Apr 12, 2022 Declared cost $25,000 Address 257 Crescent Av revision to bpa#202009124068. 1/f: relace door & windows; 2/f: replace door & windows; attic: replace door & window @ front, lower attic floor Open the permit page	$25,000
Sep 12, 2020	Completed final sign-off Apr 2022	257 Crescent Av	revision to pa#201909262786. 1st fl reconfigure bedroom, storage & entertainment; 2nd fl reconfigure kitchen, laundry & bedroom. relocate int staircase. reconfigure 1 master bedroom, one 3-fixture bathroom, 2 wic. relocate 2 dormers at front. add 1 dormer on east side, combine 2 dormers & rear add 1 Details Permit 202009124068 Status complete Filed Sep 12, 2020 Permit issued Oct 23, 2020 Final sign-off Apr 12, 2022 Declared cost $20,000 Address 257 Crescent Av revision to pa#201909262786. 1st fl reconfigure bedroom, storage & entertainment; 2nd fl reconfigure kitchen, laundry & bedroom. relocate int staircase. reconfigure 1 master bedroom, one 3-fixture bathroom, 2 wic. relocate 2 dormers at front. add 1 dormer on east side, combine 2 dormers & rear add 1 Open the permit page	$20,000
Sep 26, 2019	Completed final sign-off Apr 2022	257 Crescent Av	renovation 1st floor: add one entertainment, bedroom, utility room, storage, and one 3-fixtures full bathroom. 2nd fl: remodel the extg kitchen, 3 fixture bathroom and laundry room. add an interior staircase to attic floor. attic fl: add 1 master bedroom, one 3 fixture bathroom, 2 w.i.c. Details Permit 201909262786 Status complete Filed Sep 26, 2019 Permit issued Jun 25, 2020 Final sign-off Apr 12, 2022 Declared cost $80,000 Address 257 Crescent Av renovation 1st floor: add one entertainment, bedroom, utility room, storage, and one 3-fixtures full bathroom. 2nd fl: remodel the extg kitchen, 3 fixture bathroom and laundry room. add an interior staircase to attic floor. attic fl: add 1 master bedroom, one 3 fixture bathroom, 2 w.i.c. Open the permit page	$80,000
May 22, 2018	Completed final sign-off Jan 2024	617 Bosworth St	remodel existing bathroom and kitchen, rewire unit complete. Details Permit 201805229763 Status complete Filed May 22, 2018 Permit issued May 22, 2018 Final sign-off Jan 16, 2024 Declared cost $34,000 Address 617 Bosworth St remodel existing bathroom and kitchen, rewire unit complete. Open the permit page	$34,000
May 11, 2018	Expired or cancelled withdrawn May 2018	617 Bosworth St	kitchen, bathroom remodel, open walls floors on 617 bosworth st. replace existingdeck on both units. Details Permit 201805118926 Status withdrawn Filed May 11, 2018 Declared cost $100,000 Address 617 Bosworth St kitchen, bathroom remodel, open walls floors on 617 bosworth st. replace existingdeck on both units. Open the permit page	$100,000
May 1, 2018	Completed final sign-off Jul 2018	1424 18th Av	same for same bathroom remodel Details Permit 201805017924 Status complete Filed May 1, 2018 Permit issued May 1, 2018 Final sign-off Jul 18, 2018 Declared cost $10,000 Address 1424 18th Av same for same bathroom remodel Open the permit page	$10,000
May 1, 2018	Completed final sign-off Aug 2018	650 Steiner St	interior non-load bearing wall removal. no exterior work. kitchen remodel at unit #3. Details Permit 201805017880 Status complete Filed May 1, 2018 Permit issued May 1, 2018 Final sign-off Aug 22, 2018 Declared cost $15,000 Address 650 Steiner St interior non-load bearing wall removal. no exterior work. kitchen remodel at unit #3. Open the permit page	$15,000
Apr 5, 2018	Completed final sign-off Mar 2019	141 Stonecrest Dr	1)addition of 86.17 sq ft at 1st floor: new powder & laundry room. 2)upgrade all electric, plmg, heating & cooling. 3) interior upgrade of nw kitchen in same location & open wall between kitchen & dining rm, also in kitchen & living rm & build deck Details Permit 201804055646 Status complete Filed Apr 5, 2018 Permit issued May 31, 2018 Final sign-off Mar 19, 2019 Declared cost $125,000 Address 141 Stonecrest Dr 1)addition of 86.17 sq ft at 1st floor: new powder & laundry room. 2)upgrade all electric, plmg, heating & cooling. 3) interior upgrade of nw kitchen in same location & open wall between kitchen & dining rm, also in kitchen & living rm & build deck Open the permit page	$125,000
Feb 27, 2018	Completed final sign-off Apr 2019	758 Monterey Bl	1)convert lower level storage(565 sf) to one bed room, one bath and a den. 2)bed room and bathroom at upper level, add 1 bathroom, fans. 3)kitchen remodel. 4) add one skylight. 5)new furnace and water heater. Details Permit 201802272292 Status complete Filed Feb 27, 2018 Permit issued Jun 7, 2018 Final sign-off Apr 9, 2019 Declared cost $100,000 Address 758 Monterey Bl 1)convert lower level storage(565 sf) to one bed room, one bath and a den. 2)bed room and bathroom at upper level, add 1 bathroom, fans. 3)kitchen remodel. 4) add one skylight. 5)new furnace and water heater. Open the permit page	$100,000
Jul 18, 2016	Never finaled issued Jul 2016, no final	1855 27th Av	bathroom remodel - no change of walls. Details Permit 201607182652 Status issued Filed Jul 18, 2016 Permit issued Jul 18, 2016 Declared cost $10,161 Address 1855 27th Av bathroom remodel - no change of walls. Open the permit page	$10,161
Nov 24, 2015	Never finaled issued Nov 2015, no final	282 Red Rock Wy	2 complete bathroom remodeling, no structural change, toilet statys (remodel work in kind-same area) Details Permit 201511243488 Status issued Filed Nov 24, 2015 Permit issued Nov 24, 2015 Declared cost $25,000 Address 282 Red Rock Wy 2 complete bathroom remodeling, no structural change, toilet statys (remodel work in kind-same area) Open the permit page	$25,000