Hyan Construction Company
- Based in
- San Francisco
- On San Francisco permits
- Feb 2007 to Jun 2026
- Last 24 months
- 4 permits filed
37 permits since 2000: 32 completed, 3 in progress, 1 never finaled, 1 expired or cancelled.
Of the 1 never-finaled permit, 1 is 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 |
|---|---|---|---|---|
| Jun 29, 2026 | In progress issued Jul 2026 | 2 Westgate Dr | 1/f: new bathroom, media room, wetbar, and laundry. remodel bathroom. 2/f: remodel kitchen in-kind.Details
1/f: new bathroom, media room, wetbar, and laundry. remodel bathroom. 2/f: remodel kitchen in-kind. | $110,000 |
| Feb 25, 2026 | In progress issued Feb 2026 | 819 Garfield St | kitchen remodel in kind, replace 600 sq ft of flooring 2nd flr. no structual work.Details
kitchen remodel in kind, replace 600 sq ft of flooring 2nd flr. no structual work. | $10,000 |
| Feb 2, 2026 | Completed final sign-off Sep 2026 | 798 Naples St | add 1 master bedroom with wet bar and private bathroom. 1 guest bedroom , 1 guest bathroom. 1 family room with wet bar. 1 study room in existing garage. no work is proposed on 2nd fl.Details
add 1 master bedroom with wet bar and private bathroom. 1 guest bedroom , 1 guest bathroom. 1 family room with wet bar. 1 study room in existing garage. no work is proposed on 2nd fl. | $80,000 |
| Aug 28, 2025 | In progress issued Oct 2025 | 1318 31st Av | 1/f: 2 new bedrooms, 1 bathroom with shower, wet bar, no other work performed.Details
1/f: 2 new bedrooms, 1 bathroom with shower, wet bar, no other work performed. | $110,000 |
| Jul 26, 2024 | Completed final sign-off May 2025 | 69 Keystone Wy | at 1/f: provide (n) bedrooms, (n) laundry, (n) media room with wet bar and (n) bathroom. revising 2/f bathroom area remodel (permit #202406255247).Details
at 1/f: provide (n) bedrooms, (n) laundry, (n) media room with wet bar and (n) bathroom. revising 2/f bathroom area remodel (permit #202406255247). | $180,700 |
| Jun 25, 2024 | Completed final sign-off Nov 2024 | 69 Keystone Wy | at 2/f: remodel (e) 2/f bathroom and add new toilet room.Details
at 2/f: remodel (e) 2/f bathroom and add new toilet room. | $20,000 |
| Jun 18, 2024 | Completed final sign-off Apr 2025 | 245 Goettingen St | 1. add (n) bedroom and 1 kitchenette at 1st floor. remodel (e) bathroom at 1st floor. (no oven)Details
1. add (n) bedroom and 1 kitchenette at 1st floor. remodel (e) bathroom at 1st floor. (no oven) | $60,000 |
| Jul 11, 2022 | Completed final sign-off Sep 2022 | 821 Broderick St | install new siding on the left side wall on top of the old wood siding.Details
install new siding on the left side wall on top of the old wood siding. | $30,000 |
| Aug 23, 2021 | Completed final sign-off Sep 2021 | 1142 Mariposa St | apt 3: upgrade electric wall heaters on 2nd fl.Details
apt 3: upgrade electric wall heaters on 2nd fl. | $3,000 |
| May 27, 2021 | Completed final sign-off Jun 2021 | 1142 Mariposa St | replace 1 (e) window at back of unit 3. the new window will be vinyl window o f same kind size and location.Details
replace 1 (e) window at back of unit 3. the new window will be vinyl window o f same kind size and location. | $1,000 |
| May 27, 2021 | Completed final sign-off Sep 2021 | 1142 Mariposa St | replace 1 (e) window at back of unit 3. the new window will be vinyl window o f same kind size and location.Details
replace 1 (e) window at back of unit 3. the new window will be vinyl window o f same kind size and location. | $8,000 |
| Oct 27, 2020 | Expired or cancelled withdrawn May 2021 | 215 Montana St | revision to pa #201810032178. provide parapet @ 1st floor roofs.Details
revision to pa #201810032178. provide parapet @ 1st floor roofs. | $600 |
| Oct 28, 2019 | Completed final sign-off Jun 2021 | 2422 44th Av | bathroom remodel - add ventilation fan, re-do tile, replace fixtures); kitchen remodel - re-do tile, flooring and replace cabinets and sinkDetails
bathroom remodel - add ventilation fan, re-do tile, replace fixtures); kitchen remodel - re-do tile, flooring and replace cabinets and sink | $20,000 |
| Sep 13, 2019 | Completed final sign-off Jul 2020 | 1142 Mariposa St | soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4Details
soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4 | $180,000 |
| Oct 3, 2018 | Completed final sign-off Jan 2021 | 215 Montana St | horizontal rear addition to (e) 2 story single family house. no alteration to front facade of the house. add one adu unit per ord# 95-17. site permit submission.Details
horizontal rear addition to (e) 2 story single family house. no alteration to front facade of the house. add one adu unit per ord# 95-17. site permit submission. | $102,000 |
| Nov 6, 2017 | Completed final sign-off Apr 2018 | 189 Warren Dr | comply w/nov #201715051 & 201714694: remodel (e) bathroom & laundry room at ground floor. remodel (e) kitchen, bathoom, remove partial partition wall & install staircase down to ground floor at rear. remodel two bathroom & convert (e) sitting room to master bedroom at 3rd floor.Details
comply w/nov #201715051 & 201714694: remodel (e) bathroom & laundry room at ground floor. remodel (e) kitchen, bathoom, remove partial partition wall & install staircase down to ground floor at rear. remodel two bathroom & convert (e) sitting room to master bedroom at 3rd floor. | $78,000 |
| Sep 15, 2017 | Completed final sign-off Jan 2018 | 1533 Larkin St | soft story retrofit per sfebc chapter 4d: 2016 cebc appendix a-4Details
soft story retrofit per sfebc chapter 4d: 2016 cebc appendix a-4 | $30,000 |
| Apr 4, 2017 | Completed final sign-off Jun 2017 | 676 07th Av | provide laundry closet for common use, non-habitable use.Details
provide laundry closet for common use, non-habitable use. | $5,000 |
| Mar 28, 2017 | Completed final sign-off Sep 2017 | 458 09th Av | soft story retrofit to comply with sfbc chapter 34b, 2012 iebc appendix a-4. calcs based on iebc appx a4Details
soft story retrofit to comply with sfbc chapter 34b, 2012 iebc appendix a-4. calcs based on iebc appx a4 | $50,000 |
| Dec 16, 2016 | Completed final sign-off Jun 2018 | 2201 Balboa St | for units 2/3/4/5: each unit: replace kitchen cabinets, appliances, sink & install gfci outlets. no structural work. install new gfci outlets on unit 1. all layouts to remain unchanged.Details
for units 2/3/4/5: each unit: replace kitchen cabinets, appliances, sink & install gfci outlets. no structural work. install new gfci outlets on unit 1. all layouts to remain unchanged. | $20,000 |
| Jul 29, 2016 | Completed final sign-off May 2021 | 2051 Thomas Av | comply to n.o.v#201615241 to legalize rear adition of the (e) building.Details
comply to n.o.v#201615241 to legalize rear adition of the (e) building. | $50,000 |
| Jun 3, 2016 | Completed final sign-off Feb 2017 | 2201 Balboa St | soft story retrofit per sfbc mandatory soft story program 2012 iebc appendix a-4Details
soft story retrofit per sfbc mandatory soft story program 2012 iebc appendix a-4 | $150,000 |
| May 25, 2016 | Completed final sign-off Nov 2016 | 3892 19th St | kitchen remodel, add powder room, replace 2 windowsDetails
kitchen remodel, add powder room, replace 2 windows | $120,000 |
| Sep 2, 2015 | Completed final sign-off Mar 2016 | 2935 Pacheco St | remodel kitchen and one bathroom at main floorDetails
remodel kitchen and one bathroom at main floor | $5,000 |
| Aug 6, 2015 | Completed final sign-off Oct 2015 | 170 Graystone Tr | ref. permit applic. #201506179173. dry rot repair of front balcony less than 40 percent between the apt. 1 and apt. 2Details
ref. permit applic. #201506179173. dry rot repair of front balcony less than 40 percent between the apt. 1 and apt. 2 | $500 |
| Jul 9, 2015 | Completed final sign-off Oct 2015 | 170 Graystone Tr | unit #1: to comply with complaint #201555361. remove non-bearing wall at kitchen at unit 1 only. remodel bathroom on unit # 1 only.Details
unit #1: to comply with complaint #201555361. remove non-bearing wall at kitchen at unit 1 only. remodel bathroom on unit # 1 only. | $12,000 |
| May 27, 2015 | Completed final sign-off Sep 2015 | 939 Clement St | add an accessible toilet room, space remain vacant.Details
add an accessible toilet room, space remain vacant. | $8,000 |
| Nov 12, 2013 | Completed final sign-off Feb 2014 | 884 Goettingen St | add home theater, 1 bedroom, 1 full bath, 1 office, replace 1 window & patio door at rear on ground floor. add 1 half bath @ 2nd floor.Details
add home theater, 1 bedroom, 1 full bath, 1 office, replace 1 window & patio door at rear on ground floor. add 1 half bath @ 2nd floor. | $25,000 |
| Nov 7, 2013 | Completed final sign-off Mar 2014 | 2090 17th Av | add (n) playroom,legalize half bathroom into full bathroom & add half bathroom on 1st floor; convert (e) playroom to (n) bedroomDetails
add (n) playroom,legalize half bathroom into full bathroom & add half bathroom on 1st floor; convert (e) playroom to (n) bedroom | $15,000 |
| Mar 1, 2013 | Completed final sign-off Jul 2013 | 1259 43rd Av | 1st floor alterating 9e) floor layout includes removing & constructing interior walls. new family room, laundry. remodel (e) bathroom. new light fixtures & furnaceDetails
1st floor alterating 9e) floor layout includes removing & constructing interior walls. new family room, laundry. remodel (e) bathroom. new light fixtures & furnace | $25,000 |
| Oct 4, 2012 | Completed final sign-off Feb 2013 | 227 Monticello St | work on ground floor only. legalize 1 bedroom, add media room & bathroomDetails
work on ground floor only. legalize 1 bedroom, add media room & bathroom | $20,000 |
| Sep 12, 2011 | Completed final sign-off Oct 2011 | 1277 Cayuga Av | remodel kitchen & bathroom in the main floor, kitchen lighting: min 50% high efficiacy, cec 150 (k) 8, bathroom lighting: high efficacy or provide manual on occupancy sensors.Details
remodel kitchen & bathroom in the main floor, kitchen lighting: min 50% high efficiacy, cec 150 (k) 8, bathroom lighting: high efficacy or provide manual on occupancy sensors. | $8,000 |
| Apr 12, 2010 | Completed final sign-off Aug 2010 | 716 Cole St | kitchen & bathroom remodel, replace counter tops, cabinets, bath tubs, sinks, fixtures on both units.Details
kitchen & bathroom remodel, replace counter tops, cabinets, bath tubs, sinks, fixtures on both units. | $15,000 |
| Mar 21, 2008 | Never finaled issued Mar 2008, no final | 20 Tucker Av | repair water damage interior sheet rock less than 50% in kind. repair ext stair less than 50% in kind step only water damage at living room/dining roomDetails
repair water damage interior sheet rock less than 50% in kind. repair ext stair less than 50% in kind step only water damage at living room/dining room | $800 |
| Sep 19, 2007 | Completed final sign-off Mar 2008 | 2933 Yorba St | remodel first and second floors- 2nd floor remodel kitchen and 2 new bathrooms to replace existing 1. 1st floor one new bathroom and laundry room. a new exterior rear exit and 4 new windows.Details
remodel first and second floors- 2nd floor remodel kitchen and 2 new bathrooms to replace existing 1. 1st floor one new bathroom and laundry room. a new exterior rear exit and 4 new windows. | $70,000 |
| Sep 13, 2007 | Completed final sign-off Apr 2008 | 1848 24th Av | 1st floor-remodeling of unimprove area in garage and bedroom to have family room, 2 baths, bedroom, study and office. on the 2nd floor, remodel ex. kitchen and bathroom. add bathroom. work include excavation of 1st floor to increase ceiling height to 8'-0"Details
1st floor-remodeling of unimprove area in garage and bedroom to have family room, 2 baths, bedroom, study and office. on the 2nd floor, remodel ex. kitchen and bathroom. add bathroom. work include excavation of 1st floor to increase ceiling height to 8'-0" | $100,000 |
| Feb 14, 2007 | Completed final sign-off Nov 2008 | 1443 08th Av | new two story addition on rear of building. interior remodel of upper floor including kitchen and baths.Details
new two story addition on rear of building. interior remodel of upper floor including kitchen and baths. | $250,000 |