Kasas Builders Inc
- Based in
- El Sobrante
- On San Francisco permits
- Sep 2016 to Sep 2026
- Last 24 months
- 14 permits filed
46 permits since 2000: 35 completed, 9 in progress, 2 expired 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
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 |
|---|---|---|---|---|
| Sep 18, 2026 | In progress issued Sep 2026 | 566 Mississippi St | revision to pa #202301039639, omission of eg-05, sprinklers, meters, vertical mechanical chase at rear, new rear opening, erv fan, replaceing rear finishes, steel juliet guard at rear, drywell & sump pump at rear yard. correction of front setback.Details
revision to pa #202301039639, omission of eg-05, sprinklers, meters, vertical mechanical chase at rear, new rear opening, erv fan, replaceing rear finishes, steel juliet guard at rear, drywell & sump pump at rear yard. correction of front setback. | |
| Aug 17, 2026 | In progress filed Aug 2026, not yet issued | 140 Precita Av | new window at kitchen, 24x48. sliding door at breakfast nook. new window, 17x24 at bathroom. sliding door at breakfast nook. replace siding around window replacements.Details
new window at kitchen, 24x48. sliding door at breakfast nook. new window, 17x24 at bathroom. sliding door at breakfast nook. replace siding around window replacements. | $11,000 |
| Jul 24, 2026 | In progress issued Jul 2026 | 140 Precita Av | 5revision to 202604219769. new structural framing, new footing, epoxy anchors.Details
5revision to 202604219769. new structural framing, new footing, epoxy anchors. | $8,700 |
| Jul 16, 2026 | Completed final sign-off Sep 2026 | 641 Baker St | replace/sistered damaged wood joist and post at existing rear deck, replace wood planks/boards and existing guardrailing systems. less than 50%Details
replace/sistered damaged wood joist and post at existing rear deck, replace wood planks/boards and existing guardrailing systems. less than 50% | $21,500 |
| Jun 30, 2026 | In progress issued Aug 2026 | 101 Genebern Wy | 1st fl.interior remodel:(n) open kitchen /living room, powder room & bathroom. 2nd fl:interior renovation:(e) bedrooms,living room and bathroom and a (n) primary bathroom, closet and stair location. replacing existing windows and adding a (n) rear window, rear slider door and solatube skylights.Details
1st fl.interior remodel:(n) open kitchen /living room, powder room & bathroom. 2nd fl:interior renovation:(e) bedrooms,living room and bathroom and a (n) primary bathroom, closet and stair location. replacing existing windows and adding a (n) rear window, rear slider door and solatube skylights. | $560,000 |
| May 8, 2026 | Completed final sign-off Jun 2026 | 672 Clipper St | unit 2: water leak repairs at rear balcony, new water proofing, repair damaged wood and reinstall guardrails and floor tiles. all work in back non street facingDetails
unit 2: water leak repairs at rear balcony, new water proofing, repair damaged wood and reinstall guardrails and floor tiles. all work in back non street facing | $35,000 |
| Apr 21, 2026 | Expired or cancelled cancelled Aug 2026 | 209 Genebern Wy | addressing permit only: add the address 209 genebern way. link to apn 5840/003. ref adu pa # 2022-1017-4502Details
addressing permit only: add the address 209 genebern way. link to apn 5840/003. ref adu pa # 2022-1017-4502 | |
| Apr 21, 2026 | In progress issued Apr 2026 | 140 Precita Av | remove all interior drywall or old wet plaster system, replace with (n) drywall. remove (e) wiring & upgrade to (n) 200amp service. remove 7 replace all plumbing. remove (e) kitchen, install (n) kitchen, remove (e) bathroom, install (n) bathroom, remove fireplace, install (n) electric fireplace.Details
remove all interior drywall or old wet plaster system, replace with (n) drywall. remove (e) wiring & upgrade to (n) 200amp service. remove 7 replace all plumbing. remove (e) kitchen, install (n) kitchen, remove (e) bathroom, install (n) bathroom, remove fireplace, install (n) electric fireplace. | $80,000 |
| Dec 5, 2025 | In progress issued Dec 2025 | 212 Genebern Wy | revision to pa # 2022-1017-4502: reduction in scope. deck size is smaller. install door #8 in lieu of window 14. install new 45 min rated door in lieu of door #4 at common hall.Details
revision to pa # 2022-1017-4502: reduction in scope. deck size is smaller. install door #8 in lieu of window 14. install new 45 min rated door in lieu of door #4 at common hall. | $2,000 |
| Mar 14, 2025 | In progress issued Mar 2025 | 1855 Laguna St | 3 bathroom and laundry remodel. 2 shower pans. no new wall or change to (e) wall or windows. no change in plumbing fixture count.Details
3 bathroom and laundry remodel. 2 shower pans. no new wall or change to (e) wall or windows. no change in plumbing fixture count. | $151,051 |
| Jan 15, 2025 | Completed final sign-off Aug 2025 | 562 14th St | remodel kitchen in kind. kitchen includes existing washer/dryer. no moving walls. fixtures to remain in the same location.Details
remodel kitchen in kind. kitchen includes existing washer/dryer. no moving walls. fixtures to remain in the same location. | $55,839 |
| Dec 18, 2024 | Completed final sign-off Jun 2025 | 1762 Jackson St | kitchen and (2) bathroom remodels in kind.Details
kitchen and (2) bathroom remodels in kind. | $184,000 |
| Dec 2, 2024 | Completed final sign-off Jul 2026 | 641 Baker St | interior remodel of 3rd level of existing building.Details
interior remodel of 3rd level of existing building. | $150,000 |
| Nov 26, 2024 | Completed final sign-off Dec 2024 | 1025 Phelps St | recommencement and completion of work approved under bpa#: 201910013177 and 202002265458Details
recommencement and completion of work approved under bpa#: 201910013177 and 202002265458 | $36,568 |
| Sep 12, 2024 | Completed final sign-off Dec 2024 | 1855 Laguna St | demolition of brick chimney and close roof opening and patch roof. reroute gas line for the fireplaces from garage to existing fire places in living room and primary bedroom.Details
demolition of brick chimney and close roof opening and patch roof. reroute gas line for the fireplaces from garage to existing fire places in living room and primary bedroom. | $25,000 |
| Sep 11, 2024 | Completed final sign-off Dec 2024 | 2674 17th Av | kitchen remodel, add new subpanel at garage and rewire kitchen, add a water line for ice maker and the rest of plumbing remains the same.Details
kitchen remodel, add new subpanel at garage and rewire kitchen, add a water line for ice maker and the rest of plumbing remains the same. | $61,000 |
| Jul 31, 2023 | Completed final sign-off Aug 2024 | 1645 Florida St | 2-bedroom windows (1-street visible), 1-bathroom window replacement in-kind with tempered glass, lowe, ebony fiberglass exterior. no change to window location or size. only 1 window visible from the street. to be alum clad double hung operation.Details
2-bedroom windows (1-street visible), 1-bathroom window replacement in-kind with tempered glass, lowe, ebony fiberglass exterior. no change to window location or size. only 1 window visible from the street. to be alum clad double hung operation. | $3,000 |
| May 16, 2023 | Completed final sign-off Aug 2024 | 1645 Florida St | interior remodel. remodel exisitng kitchen and bathroom. remove load bearing wall in the kitchen. add new 15 ft sliding door in the rear wall. new full batroom and washer and dryer on 3rd floorDetails
interior remodel. remodel exisitng kitchen and bathroom. remove load bearing wall in the kitchen. add new 15 ft sliding door in the rear wall. new full batroom and washer and dryer on 3rd floor | $100,000 |
| Apr 28, 2023 | Completed final sign-off Sep 2024 | 1025 Phelps St | deffered submittal to 202007150242. new metal (non-combustible) rear yard stairs from 2nd story to rear yard to be installed per fabricators spec.Details
deffered submittal to 202007150242. new metal (non-combustible) rear yard stairs from 2nd story to rear yard to be installed per fabricators spec. | $17,000 |
| Mar 2, 2023 | Completed final sign-off Apr 2023 | 49 Jersey St | (1) bathroom remodel. install new bathtub. install new heated mat floor tiles and new wall tiles. toilet and sink to remain. no new change to window/wall locations.Details
(1) bathroom remodel. install new bathtub. install new heated mat floor tiles and new wall tiles. toilet and sink to remain. no new change to window/wall locations. | $26,000 |
| Jan 3, 2023 | In progress issued Sep 2026 | 568 Mississippi St | comply w/ nov #202184396: new adu at 1st floor. new electrical meter for adu. new plumbing line for adu. new mini-split system for adu.Details
comply w/ nov #202184396: new adu at 1st floor. new electrical meter for adu. new plumbing line for adu. new mini-split system for adu. | $200,000 |
| Oct 24, 2022 | Expired or cancelled cancelled Jan 2026 | 565 14th St | revision permit to 202208100228. to include bathroom windows replacement.Details
revision permit to 202208100228. to include bathroom windows replacement. | |
| Oct 17, 2022 | In progress issued Mar 2024 | 212 Genebern Wy | renovation of (e) home. on main level, enlarged kitchen to include bar seating and open walls to family and dining rooms. attached bath added to 2 bedrooms, and maintain 1 bedroom and full bath. new direct vent fireplace in living room. on lower level adding: staircase from main level, (n)laundry,Details
renovation of (e) home. on main level, enlarged kitchen to include bar seating and open walls to family and dining rooms. attached bath added to 2 bedrooms, and maintain 1 bedroom and full bath. new direct vent fireplace in living room. on lower level adding: staircase from main level, (n)laundry, | $670,000 |
| Aug 30, 2022 | Completed final sign-off Dec 2022 | 3634 20th St | bathroom remodel. replace existing plumbing fixtures, rewire electrical. 1 new shower pan and 1 new sink.Details
bathroom remodel. replace existing plumbing fixtures, rewire electrical. 1 new shower pan and 1 new sink. | $52,819 |
| Aug 10, 2022 | Completed final sign-off Nov 2022 | 565 14th St | one bathrom remodel. replace existing plumbing fixtures. rewire electrical. no changes to window location or load bearing wall.Details
one bathrom remodel. replace existing plumbing fixtures. rewire electrical. no changes to window location or load bearing wall. | $74,924 |
| May 3, 2022 | Completed final sign-off Jun 2022 | 4323 19th St | as-built revision to pa# 201908068022. for the relocation of fire door at garage. update framing & hd @ grid 4 @ foundation & 2nd fl framing plan.Details
as-built revision to pa# 201908068022. for the relocation of fire door at garage. update framing & hd @ grid 4 @ foundation & 2nd fl framing plan. | |
| Mar 2, 2022 | Completed final sign-off Aug 2022 | 672 Clipper St | unit 2, one kitchen remodel - replace existing kitchen sink and new electrical wiring for cooktop, wall oven, microwave and wine cooler. new kitchen cabinets. no new wall, no change to existing wall. no window relocationDetails
unit 2, one kitchen remodel - replace existing kitchen sink and new electrical wiring for cooktop, wall oven, microwave and wine cooler. new kitchen cabinets. no new wall, no change to existing wall. no window relocation | $33,705 |
| Jul 13, 2021 | Completed final sign-off Oct 2021 | 433 02nd Av | convert 1 (e) bathroom into 2 separate bathrooms. no change to load bearing walls.Details
convert 1 (e) bathroom into 2 separate bathrooms. no change to load bearing walls. | $74,000 |
| Jun 11, 2021 | Completed final sign-off Feb 2022 | 4323 19th St | two bathroom remodel. replace existing plumbing fixtures. rewire electrical. no changes to wall or windows location. no new wall & no existing wall relocation. shall comply with cec 150.0Details
two bathroom remodel. replace existing plumbing fixtures. rewire electrical. no changes to wall or windows location. no new wall & no existing wall relocation. shall comply with cec 150.0 | $60,000 |
| Apr 23, 2021 | Completed final sign-off Dec 2021 | 1025 Phelps St | replace right side elevation siding. redo waterproofing. partial comply to nov202030691Details
replace right side elevation siding. redo waterproofing. partial comply to nov202030691 | $31,000 |
| Jul 21, 2020 | Completed final sign-off Jan 2021 | 49 Jersey St | kitchen remodel; laundry room remodel to add 1/2 bathDetails
kitchen remodel; laundry room remodel to add 1/2 bath | $80,000 |
| Jul 15, 2020 | Completed final sign-off Sep 2024 | 1025 Phelps St | 2nd flr-widen opening btwn (e) kitch & liv rm. kitch remodl. remove walls, install guardrails at (e) stairs. 3rd flr- bath remodl, rebuild rear balcony. comp w/ nov 202030691Details
2nd flr-widen opening btwn (e) kitch & liv rm. kitch remodl. remove walls, install guardrails at (e) stairs. 3rd flr- bath remodl, rebuild rear balcony. comp w/ nov 202030691 | $25,000 |
| Jun 29, 2020 | Completed final sign-off Mar 2021 | 2128 Cabrillo St | renovate bathroom and kitchen on upper level and add a new bathroom in place of (e) closet space, upgrade electrical sub-panel and rewire the upper level, install a new furnace in the garageDetails
renovate bathroom and kitchen on upper level and add a new bathroom in place of (e) closet space, upgrade electrical sub-panel and rewire the upper level, install a new furnace in the garage | $158,000 |
| Feb 3, 2020 | Completed final sign-off Jun 2020 | 565 14th St | kitchen remodel. use (e) plumbing layout. rewire electrical. replace (e) sink in kitchen. no changes to window location or load-bearing wallsDetails
kitchen remodel. use (e) plumbing layout. rewire electrical. replace (e) sink in kitchen. no changes to window location or load-bearing walls | $40,000 |
| Dec 19, 2019 | Completed final sign-off May 2020 | 655 Clayton St | main bahtroom and powder room remodel. new shower pan in main bathroom add new toilet in main bathroom. no change to window location or load bearing walls. replace window in powder room and main bathroom in kind. no change to existing fixture count.Details
main bahtroom and powder room remodel. new shower pan in main bathroom add new toilet in main bathroom. no change to window location or load bearing walls. replace window in powder room and main bathroom in kind. no change to existing fixture count. | $39,000 |
| Dec 11, 2019 | Completed final sign-off Mar 2020 | 206 Day St | replace broken shower fixture. replace in kind. redo barh waterproof, tile. no walls move.Details
replace broken shower fixture. replace in kind. redo barh waterproof, tile. no walls move. | $9,000 |
| Oct 24, 2019 | Completed final sign-off Apr 2021 | 833 York St | replace approx 36'-2" of ground level and 33'-0 of 2nd floor north exterior wall per approved plans due to dry rot and dilapitaed conditions. provide fire rated assessibly. revision to app#201609066883Details
replace approx 36'-2" of ground level and 33'-0 of 2nd floor north exterior wall per approved plans due to dry rot and dilapitaed conditions. provide fire rated assessibly. revision to app#201609066883 | $22,000 |
| Sep 19, 2019 | Completed final sign-off Dec 2019 | 2245 15th St | remodel (e) master bathroom (new fixtures-convert tub to shower) and add new stackagle laundry in the same room with new laundry box into (e) space. no walls infilled or modified. layout remains unchanged.Details
remodel (e) master bathroom (new fixtures-convert tub to shower) and add new stackagle laundry in the same room with new laundry box into (e) space. no walls infilled or modified. layout remains unchanged. | $35,000 |
| Aug 6, 2019 | Completed final sign-off Jun 2022 | 4323 19th St | addition of interior habitable space to (e) unit and lowering of 1st floor finished floor.Details
addition of interior habitable space to (e) unit and lowering of 1st floor finished floor. | $100,000 |
| Jul 30, 2019 | Completed final sign-off Feb 2020 | 1475 15th Av | add additional unconditioned bathroomon g/f. new garage door, new type x gypsum board at g/f walls and ceiling.Details
add additional unconditioned bathroomon g/f. new garage door, new type x gypsum board at g/f walls and ceiling. | $65,000 |
| Jun 6, 2019 | Completed final sign-off Apr 2021 | 833 York St | provide underpinning detail for perimeter foundation due to conc slab being lowered to create min legal head height for rooms on 1st fl. ref # 201609066883Details
provide underpinning detail for perimeter foundation due to conc slab being lowered to create min legal head height for rooms on 1st fl. ref # 201609066883 | |
| Apr 17, 2019 | Completed final sign-off Sep 2019 | 137 Buchanan St | kitchen remodel. convert a portion of existing kitchen to a 2nd bath. no change to exterior or change in floor areaDetails
kitchen remodel. convert a portion of existing kitchen to a 2nd bath. no change to exterior or change in floor area | $30,000 |
| Apr 8, 2019 | Completed final sign-off Nov 2020 | 535 Taylor St | # 607:revision to 2019.0205.2160. remodel #607, same layout; rewire the kitchen, bath, bedroom; new interior sheetrock, new subpanel; rough electrical for sub & main panel; rough plumbing, same layout, upgrade pipes & install the new fixtures. 4 new clad windows.Details
# 607:revision to 2019.0205.2160. remodel #607, same layout; rewire the kitchen, bath, bedroom; new interior sheetrock, new subpanel; rough electrical for sub & main panel; rough plumbing, same layout, upgrade pipes & install the new fixtures. 4 new clad windows. | $8,000 |
| Feb 5, 2019 | Completed final sign-off Aug 2019 | 535 Taylor St | uni#607: to comply with nov#201704641.items 3,4,5,6,11,12. all new led lighting,same layout, rewire the kitchen,bathroom &bedroom/livingroom.open sheetrock only on areas to run the electrical wires, install a new subpanel with new meter.Details
uni#607: to comply with nov#201704641.items 3,4,5,6,11,12. all new led lighting,same layout, rewire the kitchen,bathroom &bedroom/livingroom.open sheetrock only on areas to run the electrical wires, install a new subpanel with new meter. | $62,200 |
| Dec 4, 2018 | Completed final sign-off Jan 2019 | 28 Museum Wy | demolition of (e) tiles & subfloor in the balcony. installation of new subfloor, waterproofing (patio pan) & new tiles in the balcony. stucco patch (interior) in the balcony demolition area. new drywall under the balcony area (garage ceiling).Details
demolition of (e) tiles & subfloor in the balcony. installation of new subfloor, waterproofing (patio pan) & new tiles in the balcony. stucco patch (interior) in the balcony demolition area. new drywall under the balcony area (garage ceiling). | $7,480 |
| Sep 6, 2016 | Completed final sign-off Apr 2021 | 833 York St | legalize illegal expansion at rear of building, re-config interior layout on g/f behind garage w/ two full baths, sunrm,one bedrm, family room, laundry. 2nd fl; w/ one bedrm, living, kitchen, dinningrm, two full bath per plan, relocate intterior connection 1st & 2nd floor per plan.Details
legalize illegal expansion at rear of building, re-config interior layout on g/f behind garage w/ two full baths, sunrm,one bedrm, family room, laundry. 2nd fl; w/ one bedrm, living, kitchen, dinningrm, two full bath per plan, relocate intterior connection 1st & 2nd floor per plan. | $8,000 |