Lok C Kwan
- Listed as
- architect, authorized agent-others, designer, engineer
- Firm
- Kwan & Assoc.
- Based in
- San Francisco
- On San Francisco permits
- Dec 2000 to Mar 2024
57 permits since 2000 (engineer on 41 permits, architect on 12 permits, designer on 3 permits, authorized agent-others on 1 permit): 40 completed, 2 in progress, 5 never finaled, 10 expired or cancelled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Mar 19, 2024 | In progress filed Mar 2024, not yet issued | 1581 Webster St | Makita Construction Inc. | replacement of 2 extg 5'-0" pair doors to metal roll u shutter(manual operated)Details
replacement of 2 extg 5'-0" pair doors to metal roll u shutter(manual operated) | $10,000 |
| Nov 1, 2023 | Completed final sign-off Nov 2024 | 6150 Geary Bl | Marina Construction | to comply with abe #201902135181. add an automatic door operator at store entrance door. bar only.Details
to comply with abe #201902135181. add an automatic door operator at store entrance door. bar only. | $3,500 |
| Nov 1, 2023 | In progress filed Nov 2023, not yet issued | 490 26th Av | to comply with abe #201912179991. add an automatic door opener at store entrance.Details
to comply with abe #201912179991. add an automatic door opener at store entrance. | $3,500 | |
| Sep 6, 2023 | Completed final sign-off Dec 2023 | 903 Grant Av | T & W Construction Co Inc | to comply w/ the abe program abe# 202308028091. requesting a technical infeasibility due to lack to space to modify (e) steps at store entrance to become a ada ramp. install power door operator.Details
to comply w/ the abe program abe# 202308028091. requesting a technical infeasibility due to lack to space to modify (e) steps at store entrance to become a ada ramp. install power door operator. | |
| Dec 28, 2022 | Completed final sign-off Mar 2023 | 80 Ora Wy | Soundproofing Remodelers | bldg g unit #102 only. add sound insulation.Details
bldg g unit #102 only. add sound insulation. | $60,000 |
| Nov 10, 2022 | Completed final sign-off Jan 2024 | 797 Bryant St | fire repair. 1) demo (e) fire damage alum & glass storefront. 2) install (n) alum & glass storefront to match (e). 3) repair fire damage to (e) ceiling/floor joists @ 1st fl (n) finishes.Details
fire repair. 1) demo (e) fire damage alum & glass storefront. 2) install (n) alum & glass storefront to match (e). 3) repair fire damage to (e) ceiling/floor joists @ 1st fl (n) finishes. | $15,000 | |
| Oct 27, 2022 | Completed final sign-off Dec 2022 | 90 Stanton St | Kanupriya Arora | at lowest level only: legalize as built storage and add a new half bath. total area 220 sfDetails
at lowest level only: legalize as built storage and add a new half bath. total area 220 sf | $15,000 |
| Oct 27, 2022 | Never finaled issued Nov 2022, no final | 20 Inverness Dr | Makita Construction Inc. | rev to pa# 2018-0403-5346: scope of work at 2nd fl. only renovate (e) bedroom to become a bathroom and add new closet at (e) bedrooms and modify bathroom layout.Details
rev to pa# 2018-0403-5346: scope of work at 2nd fl. only renovate (e) bedroom to become a bathroom and add new closet at (e) bedrooms and modify bathroom layout. | |
| May 23, 2022 | Completed final sign-off Jul 2022 | 327 Cornwall St | Soundproofing Remodelers | add sound insulation at ceiling. unit of 327 cornwall st only.Details
add sound insulation at ceiling. unit of 327 cornwall st only. | $100,000 |
| Apr 28, 2022 | Completed final sign-off Jun 2022 | 98 Battery St | City Mechanical Inc | 2nd fl: air handler replacement.Details
2nd fl: air handler replacement. | $145,000 |
| Mar 19, 2021 | Completed final sign-off Feb 2022 | 349 Fillmore St | unit 103. revision to pa# 202101192869. voluntary upgrade. add plywood to strengthen existing stud walls.Details
unit 103. revision to pa# 202101192869. voluntary upgrade. add plywood to strengthen existing stud walls. | ||
| Dec 3, 2020 | Expired or cancelled cancelled Nov 2024 | 158 11th Av | add (n) rear deck at 2nd fl with one-hour rated railing wall along property line. remove (e) rear yard stair from 2nd fl & replace with (n) to rear yard.Details
add (n) rear deck at 2nd fl with one-hour rated railing wall along property line. remove (e) rear yard stair from 2nd fl & replace with (n) to rear yard. | $12,500 | |
| Jan 6, 2020 | Completed final sign-off Apr 2020 | 520 Green St | S & H Concrete Construction | drill and appoxy dowells per specs, provide and place rebars, provide and shoot shotcrete in 3 areas of proposed infill, to comply with 201866511Details
drill and appoxy dowells per specs, provide and place rebars, provide and shoot shotcrete in 3 areas of proposed infill, to comply with 201866511 | $15,000 |
| Dec 28, 2018 | Completed final sign-off Sep 2020 | 1881 Sutter St | Tashcon Corporation | limit of work at 3rd floor boiler room only. enlarge extg boiler room at 3rd floor (lower roof area) to maintain approx 6'-6" clear interior depth extg width to remain no change. replace extg boilers and storage tank with new.Details
limit of work at 3rd floor boiler room only. enlarge extg boiler room at 3rd floor (lower roof area) to maintain approx 6'-6" clear interior depth extg width to remain no change. replace extg boilers and storage tank with new. | $8,000 |
| Dec 28, 2018 | Never finaled filed Dec 2018, never issued | 1881 Sutter St | limit of work at ground floor corner of sutter st and webster. extend lobby entrance store front to behind extg wood fence. remove portion of landscaping area approx. 300 sf to become lobby area.Details
limit of work at ground floor corner of sutter st and webster. extend lobby entrance store front to behind extg wood fence. remove portion of landscaping area approx. 300 sf to become lobby area. | $15,000 | |
| Feb 28, 2018 | Completed final sign-off Sep 2018 | 1541 Sacramento St | Giovacchini Construction Inc | revision to 201708306357, eliminate 1 strong wall at building front exterior wall. modify some shear walls locatoin and length due to site conditionDetails
revision to 201708306357, eliminate 1 strong wall at building front exterior wall. modify some shear walls locatoin and length due to site condition | |
| Jul 17, 2017 | Completed final sign-off Feb 2018 | 1720 Washington St | Wong Construction Inc | soft story retrofit per sfebc chapter 4d per engineering criteria 2016 cebc appendix a-4.Details
soft story retrofit per sfebc chapter 4d per engineering criteria 2016 cebc appendix a-4. | $130,000 |
| Apr 26, 2017 | Completed final sign-off Jan 2018 | 700 Columbus Av | John O'donovan | residential; 1811-1815 residential; 700-704 filbert/700 columbus-commercial; soft story retrofit per sfebc chapter 4d, 2016 cebc appendix a-4. 20% ada improvement due to retrofit ground & basement for wood frame retrofit program. renovate (e)Details
residential; 1811-1815 residential; 700-704 filbert/700 columbus-commercial; soft story retrofit per sfebc chapter 4d, 2016 cebc appendix a-4. 20% ada improvement due to retrofit ground & basement for wood frame retrofit program. renovate (e) | $110,000 |
| Apr 5, 2017 | Completed final sign-off Mar 2018 | 163 Central Av | Yao Hui Liang | soft story retrofit per sfbc chapter 34b engineering criteria: 2012 iebc appendix a-4Details
soft story retrofit per sfbc chapter 34b engineering criteria: 2012 iebc appendix a-4 | $65,000 |
| Apr 5, 2017 | Completed final sign-off Jul 2017 | 1463 Green St | Ortizlaw Construction | retrofit ground level for wood frame seismic retrofit program per 2012 international (e) building code (iebc) appendix a-4Details
retrofit ground level for wood frame seismic retrofit program per 2012 international (e) building code (iebc) appendix a-4 | $70,000 |
| Nov 23, 2016 | Completed final sign-off Jan 2018 | 1223 York St | Atlantic Construction Co Inc | remodel and relocate kitchen, add 2nd bathroom. remodel (e) bathroom, convert living toom to bedroom, convert dining room to den, convert kitchen to dining roomDetails
remodel and relocate kitchen, add 2nd bathroom. remodel (e) bathroom, convert living toom to bedroom, convert dining room to den, convert kitchen to dining room | $40,000 |
| Nov 23, 2016 | Completed final sign-off Jan 2018 | 1223 York St | Atlantic Construction Co Inc | remodel and relocate kitchen, add 2nd bathroom. remodel (e) bathroom, convert living toom to bedroom, convert dining room to den, convert kitchen and foyer to living roomDetails
remodel and relocate kitchen, add 2nd bathroom. remodel (e) bathroom, convert living toom to bedroom, convert dining room to den, convert kitchen and foyer to living room | $40,000 |
| Aug 31, 2016 | Completed final sign-off Mar 2017 | 1601 Sacramento St | Behan Construction | soft story retrofit per sfbc chapter 34b 2012 iebc appendix a-4. n/a for maherDetails
soft story retrofit per sfbc chapter 34b 2012 iebc appendix a-4. n/a for maher | $60,000 |
| Aug 19, 2016 | Expired or cancelled cancelled Jan 2026 | 520 Green St | replace damage sidewalk iwth new cone over metal decking at bannan street only.Details
replace damage sidewalk iwth new cone over metal decking at bannan street only. | $70,000 | |
| Aug 19, 2016 | Completed final sign-off Nov 2016 | 1881 Sutter St | Tashcon Corporation | add a roof cover on top of extg 2nd exit stairwayDetails
add a roof cover on top of extg 2nd exit stairway | $3,000 |
| Mar 2, 2016 | Completed final sign-off Dec 2016 | 2055 Powell St | Tri-C Designs Incorporated | soft story retrofit per sfbc chapter 34b per 2012 iebc appendix a-4 on ground/garage level and crawl space for wood frame seismic retrofit.Details
soft story retrofit per sfbc chapter 34b per 2012 iebc appendix a-4 on ground/garage level and crawl space for wood frame seismic retrofit. | $180,000 |
| Mar 2, 2016 | Completed final sign-off Oct 2016 | 85 Henry St | Atlantic Construction Co Inc | soft story retrofit per sfbc chapter 34b per 2012 iebc appendix a-4 on ground and basement leve.Details
soft story retrofit per sfbc chapter 34b per 2012 iebc appendix a-4 on ground and basement leve. | $40,000 |
| Dec 14, 2015 | Expired or cancelled cancelled Jan 2026 | 1944 Ocean Av | there is no proposed work for the exisitng medical cannabis dispensary & office. this bldg permit is solely for change of ownership.Details
there is no proposed work for the exisitng medical cannabis dispensary & office. this bldg permit is solely for change of ownership. | ||
| Nov 19, 2015 | Completed final sign-off Apr 2016 | 1501 Sacramento St | Wong Construction Inc | soft story retrofit at ground level for wood frame seismic retrofit program per 2012 iebc appendix a-4Details
soft story retrofit at ground level for wood frame seismic retrofit program per 2012 iebc appendix a-4 | $40,000 |
| Nov 19, 2015 | Completed final sign-off May 2016 | 1414 Kansas St | Wong Construction Inc | soft story retrofit at ground level for wood frame seismic retrofit program per 2012 iebc appendix a-4. n/a for maherDetails
soft story retrofit at ground level for wood frame seismic retrofit program per 2012 iebc appendix a-4. n/a for maher | $35,000 |
| Apr 14, 2015 | Completed final sign-off Aug 2015 | 1841 Hyde St | Wong Construction Inc | retrofit ground and basement level for wood frame seismic retrofit program per 2012 iebc appendix a-4Details
retrofit ground and basement level for wood frame seismic retrofit program per 2012 iebc appendix a-4 | $40,000 |
| Dec 17, 2014 | Expired or cancelled expired Apr 2018 | 127 Ellis St | K & H Builders Inc | at basement elevator pit only,lower existing elevator pit level aprox 2'-5" to prepare for new elevator down to basement level. new elevator will be submittal under separate permit.Details
at basement elevator pit only,lower existing elevator pit level aprox 2'-5" to prepare for new elevator down to basement level. new elevator will be submittal under separate permit. | $10,000 |
| Sep 16, 2014 | Completed final sign-off Nov 2014 | 1535 Treat Av | Michael Heavey Construction | replace existing deterorated driveway ramp. remove existing floor drain @ ramp with new trench drain.Details
replace existing deterorated driveway ramp. remove existing floor drain @ ramp with new trench drain. | $3,000 |
| Aug 25, 2014 | Never finaled issued Aug 2014, no final | 776 Tehama St | Soundproofing Remodelers | unit #17, 4th floor - add sound insulation @ bedroom #2 along southern property line & portion of wall adjacent to bathroom.Details
unit #17, 4th floor - add sound insulation @ bedroom #2 along southern property line & portion of wall adjacent to bathroom. | $7,000 |
| Aug 25, 2014 | Completed final sign-off Jan 2016 | 735 14th St | Kerley Construction Inc | retrofit basement (ground) level for wood frame seismic retrofit program per sfbc chapter 34b, 2012 iebc appendix a-4.Details
retrofit basement (ground) level for wood frame seismic retrofit program per sfbc chapter 34b, 2012 iebc appendix a-4. | $60,000 |
| May 30, 2014 | Completed final sign-off Jul 2014 | 1200 Clay St | John Jin Hang Wai | unit #12 only revision to pa #2014.0404.2533 - remove a bearing wall & provide posts & beam to support floor joist above. n/a maher ordinance 155-13Details
unit #12 only revision to pa #2014.0404.2533 - remove a bearing wall & provide posts & beam to support floor joist above. n/a maher ordinance 155-13 | $3,500 |
| Nov 15, 2013 | Completed final sign-off May 2014 | 211 Clement St | Hong Chang Construction Inc | revision to appl #2013.09.26.7784: delete new steel channels & posts support w/conc. footing from plan due to existing wood beam does not exist. delete steel welding form special inspection.Details
revision to appl #2013.09.26.7784: delete new steel channels & posts support w/conc. footing from plan due to existing wood beam does not exist. delete steel welding form special inspection. | |
| Oct 21, 2013 | Never finaled issued Dec 2013, no final | 72 Gough St | Towey Construction Inc. | replace extg deteriorated sidewalk with new concrete over metal decking where sidewalk on rose street only. permit app#201310189729 72 gough street has been filed to take care of the complaint #201384581 and 201384900.Details
replace extg deteriorated sidewalk with new concrete over metal decking where sidewalk on rose street only. permit app#201310189729 72 gough street has been filed to take care of the complaint #201384581 and 201384900. | $20,000 |
| Mar 26, 2013 | Completed final sign-off Apr 2013 | 146 Mcallister St | install panic bar @ existing metal gate @ rear of building.Details
install panic bar @ existing metal gate @ rear of building. | $300 | |
| Jan 25, 2011 | Completed final sign-off Dec 2011 | 1976 California St | unit #1 -remodel (e) bath & (e) kitchen, replace (e) window & add window @ bathroom.Details
unit #1 -remodel (e) bath & (e) kitchen, replace (e) window & add window @ bathroom. | $15,000 | |
| Aug 30, 2010 | Expired or cancelled cancelled Jan 2026 | 132 06th St | Ecostruction | abandon space below sidewalk on mainna st. construct a new concrete retaining wall along minna st, property line & fill space with compacted soil. replace entire sidewalk slab & driveway with new along minna st.Details
abandon space below sidewalk on mainna st. construct a new concrete retaining wall along minna st, property line & fill space with compacted soil. replace entire sidewalk slab & driveway with new along minna st. | $70,000 |
| Jul 29, 2010 | Completed final sign-off Mar 2011 | 2719 44th Av | Ng's Landmark Bldg & Engineering | replace (e) rusty steel beam with new & add a new steel columns & concrete tie beam for support at rear of bldg. no adding habitable space. provide 2-hour fire protection at beams and columns.Details
replace (e) rusty steel beam with new & add a new steel columns & concrete tie beam for support at rear of bldg. no adding habitable space. provide 2-hour fire protection at beams and columns. | $30,000 |
| Apr 28, 2009 | Completed final sign-off May 2009 | 3879 18th St | reinforce existing concrete block wall @ corner of entrance stair landing, correction for notice of violation #200859350.Details
reinforce existing concrete block wall @ corner of entrance stair landing, correction for notice of violation #200859350. | $2,000 | |
| Apr 1, 2009 | Never finaled issued Apr 2009, no final | 771 Wisconsin St | Farallon General Contractors Inc. | removal of interior wall between dining room & living room at top floor unit #771 per plan.Details
removal of interior wall between dining room & living room at top floor unit #771 per plan. | $2,000 |
| Jul 23, 2008 | Completed final sign-off Feb 2009 | 1161 Post St | Kitami | revision to application 200806164524; 2005-0128-4296. detail d/55 per site condition floor jst sitting on top of steel channel in lieu of floor jst being hung on steel channel.Details
revision to application 200806164524; 2005-0128-4296. detail d/55 per site condition floor jst sitting on top of steel channel in lieu of floor jst being hung on steel channel. | |
| Feb 13, 2008 | Expired or cancelled withdrawn Jun 2008 | 1883 38th Av | cut portion of existing rear yard deck & remove deck enclosure & deck and replace with new 3'-0" high railings. remove & replace rear yard stairway in kind.Details
cut portion of existing rear yard deck & remove deck enclosure & deck and replace with new 3'-0" high railings. remove & replace rear yard stairway in kind. | $10,000 | |
| Aug 3, 2007 | Completed final sign-off Feb 2008 | 387 29th Av | encloseiing existing lightwell @ 3rd fl. adjacent to existing bathroom. revision to permit app# 200705181741 renovation existing bathroom @ 3rd fl. new furnace replacement in same location.Details
encloseiing existing lightwell @ 3rd fl. adjacent to existing bathroom. revision to permit app# 200705181741 renovation existing bathroom @ 3rd fl. new furnace replacement in same location. | $23,000 | |
| Dec 20, 2006 | Expired or cancelled expired Jun 2009 | 40 Juanita Wy | Molloy Construction Co | add one story on top of (e) 2 story building. renovate (e) ground floor & 1st floor. add a new wood stair from 3rd floor down to rear yard for 2nd mean of egress.Details
add one story on top of (e) 2 story building. renovate (e) ground floor & 1st floor. add a new wood stair from 3rd floor down to rear yard for 2nd mean of egress. | $65,000 |
| Dec 20, 2006 | Completed final sign-off Aug 2013 | 169 Delta St | Bluesky Construction | to erect a new 3 story, 1 dwelling residential unitDetails
to erect a new 3 story, 1 dwelling residential unit | $200,000 |
| Sep 25, 2006 | Expired or cancelled expired Jan 2010 | 1350 Bush St | P C Buildiers, Inc. | apply plaster on existing bridk wall future interior work only no sturctuaral work, no exterior workDetails
apply plaster on existing bridk wall future interior work only no sturctuaral work, no exterior work | $20,000 |
| Oct 14, 2005 | Completed final sign-off Jul 2006 | 2430 Pine St | remove and replace stairs to front doorDetails
remove and replace stairs to front door | $8,000 | |
| Oct 11, 2005 | Completed final sign-off Dec 2005 | 670 Commercial St | renovate (e) office space, add 3 rooms with new 7'-0" high partition walls and add a new hc rm at street level. no work at residentail units & adj. office. renovate (e) office to chinese herbalist office & clinic "medical office" change from transom window to operable & wood door 2 rear w/lower.Details
renovate (e) office space, add 3 rooms with new 7'-0" high partition walls and add a new hc rm at street level. no work at residentail units & adj. office. renovate (e) office to chinese herbalist office & clinic "medical office" change from transom window to operable & wood door 2 rear w/lower. | $10,000 | |
| Jul 26, 2005 | Completed final sign-off Oct 2005 | 1168 Church St | J. Handa Construction | remove (e) rear stair, deck and landings & replace with new. replacement of (e) required second meanDetails
remove (e) rear stair, deck and landings & replace with new. replacement of (e) required second mean | $17,000 |
| May 20, 2005 | Expired or cancelled expired Nov 2006 | 1419 Broderick St | replace portion of retaining wall & replace with new @ near yard side wall.Details
replace portion of retaining wall & replace with new @ near yard side wall. | $12,000 | |
| Jan 21, 2005 | Completed final sign-off Jul 2005 | 1233 Polk St | Pegasus Building/Castle Construction | revision to pa:200411129055-structural workDetails
revision to pa:200411129055-structural work | |
| Dec 29, 2004 | Completed final sign-off Jul 2005 | 106 Fern St | Pegasus Building/Castle Construction | remove latt and plaster interior only no exterior work upgrade electrical and plumbing and bathroomsDetails
remove latt and plaster interior only no exterior work upgrade electrical and plumbing and bathrooms | $49,500 |
| Dec 14, 2000 | Expired or cancelled cancelled Nov 2001 | 816 Washington St | renovation extg kchn/remove & replace portion of extg floor tiles in kchn eqpmntDetails
renovation extg kchn/remove & replace portion of extg floor tiles in kchn eqpmnt | $60,000 |