Qiang Xiao
- Listed as
- engineer
- Firm
- Aqx Engineering Inc.
- Based in
- San Jose
- On San Francisco permits
- Mar 2014 to Oct 2026
26 permits since 2000 (engineer on 26 permits): 9 completed, 8 in progress, 2 never finaled, 7 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 |
|---|---|---|---|---|---|
| Oct 1, 2026 | In progress filed Oct 2026, not yet issued | 745 Lakeview Av | addition & alterations to (e) one story, sfd. new basement. great room addition at 1st floor & kitchen remodel. 2nd floor addition with new bedroom & bathrooms. approximatly 80 cu. ft. to be excavated for new basement below proposed addition.Details
addition & alterations to (e) one story, sfd. new basement. great room addition at 1st floor & kitchen remodel. 2nd floor addition with new bedroom & bathrooms. approximatly 80 cu. ft. to be excavated for new basement below proposed addition. | $199,000 | |
| Mar 4, 2026 | In progress issued Apr 2026 | 1581 Webster St | Kitami | #280- t.i. for beverage to go only stand build new partition, new opening, new kitchen equipment, new lighting fixture, finishes, new security shutter and new plumbing fixture.Details
#280- t.i. for beverage to go only stand build new partition, new opening, new kitchen equipment, new lighting fixture, finishes, new security shutter and new plumbing fixture. | $55,000 |
| Feb 19, 2026 | In progress issued May 2026 | 2468 Filbert St | Larkspur Builders Inc. | revision to permits 202312223026 and 202408138574 for t24 calculation updates per revised equipment specification ab-009 for (1) window. facade decor changes, roof guardrail, 1-hr screen wall.Details
revision to permits 202312223026 and 202408138574 for t24 calculation updates per revised equipment specification ab-009 for (1) window. facade decor changes, roof guardrail, 1-hr screen wall. | |
| Jul 9, 2025 | In progress issued Jan 2026 | 65 Woodhaven Ct | Baron Construction | 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
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. | $116,795 |
| Feb 21, 2025 | Expired or cancelled withdrawn Oct 2025 | 65 Woodhaven Ct | Baron Construction | 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
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. | $116,795 |
| Jan 6, 2025 | In progress issued Feb 2025 | 674 Noe St | Thomas Le Construction Inc | interior alteration to existing 3-story, single family dwelling. remodel existing kitchen and bathroom. no proposed work to exterior.Details
interior alteration to existing 3-story, single family dwelling. remodel existing kitchen and bathroom. no proposed work to exterior. | $55,000 |
| Apr 25, 2024 | In progress filed Apr 2024, not yet issued | 39 Mill St | Baron Construction | 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 remainDetails
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 | $150,000 |
| Dec 22, 2023 | In progress issued Jun 2024 | 2468 Filbert St | Larkspur Builders Inc., Y M Construction | front and rear facade work, west property line windows replacement, new roof terrace, window replacement throughout, new hvac and water heaters; interior renovation replacing interior finihes throughout with minimal interior layout changes. deferred: fire sprinklers for top unit (levels 3-4)Details
front and rear facade work, west property line windows replacement, new roof terrace, window replacement throughout, new hvac and water heaters; interior renovation replacing interior finihes throughout with minimal interior layout changes. deferred: fire sprinklers for top unit (levels 3-4) | $150,000 |
| Sep 14, 2023 | In progress issued Sep 2025 | 750 Lakeview Av | Akd Homes Inc. | two story addition that extends into the rear yard. the upper level addition is 182 sq.ft. and includes a dining room & deck. the lower level addition is 346 sq.ft.& includes a bedroom, bathroom & storage room.the (e) area is 1,116 sq.ft.& the proposed area is 1,644 sq.ft.Details
two story addition that extends into the rear yard. the upper level addition is 182 sq.ft. and includes a dining room & deck. the lower level addition is 346 sq.ft.& includes a bedroom, bathroom & storage room.the (e) area is 1,116 sq.ft.& the proposed area is 1,644 sq.ft. | $250,000 |
| Jun 8, 2023 | Completed final sign-off Aug 2023 | 618 Sanchez St | removal of kitchen wall on 2/fDetails
removal of kitchen wall on 2/f | $15,000 | |
| May 31, 2023 | Completed final sign-off Aug 2023 | 620 Sanchez St | removal of kitchen wall on 3rd flDetails
removal of kitchen wall on 3rd fl | $30,000 | |
| Feb 11, 2022 | Completed final sign-off Sep 2023 | 112 Hoffman Av | Baron Construction | 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
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. | $180,000 |
| Feb 9, 2022 | Completed final sign-off Dec 2022 | 55 Harrington St | Future Vision Remodeling Inc. | full kitchen remodel: 130 sq ft of minor interior remodel including new kitchen layout, new appliances, new fixture and electrical. no work to be done to the exterior roof. 2 window glazing replacement in the kitchen space.replace 2 rear facing windows in back of house. this permit does notDetails
full kitchen remodel: 130 sq ft of minor interior remodel including new kitchen layout, new appliances, new fixture and electrical. no work to be done to the exterior roof. 2 window glazing replacement in the kitchen space.replace 2 rear facing windows in back of house. this permit does not | $25,000 |
| Nov 18, 2021 | Expired or cancelled withdrawn Nov 2021 | 49 Pearl St | Kyle Gleason And Sons | remove dividing wall betweek kitchen & living room. demo garage slab as needed for new footings. frame in flush beam, shore (e) ceiling joist, set (n) post bases in garage.Details
remove dividing wall betweek kitchen & living room. demo garage slab as needed for new footings. frame in flush beam, shore (e) ceiling joist, set (n) post bases in garage. | $34,333 |
| Aug 4, 2021 | Expired or cancelled cancelled Jan 2026 | 2776 21st St | Baron Construction | 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
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. | $60,000 |
| Mar 22, 2021 | Expired or cancelled withdrawn Feb 2025 | 243 Staples Av | Kanler | revision to no-plan pa# 202103096160. legalize existing construction of 1321 sqft that consists of 3 bedrooms, 3 bathrooms. converting covered 2-car garage to backyard. replace all (e) windows & doors, like for like of exact same size.Details
revision to no-plan pa# 202103096160. legalize existing construction of 1321 sqft that consists of 3 bedrooms, 3 bathrooms. converting covered 2-car garage to backyard. replace all (e) windows & doors, like for like of exact same size. | $100,000 |
| Nov 25, 2020 | Completed final sign-off May 2021 | 1140 Harrison St | Pacific Water Art Inc | build a fountain inside the courtyard. not visible from the streetDetails
build a fountain inside the courtyard. not visible from the street | $250,000 |
| Aug 13, 2019 | Never finaled issued Aug 2019, no final | 69 Teddy Av | Gmbc Construction Inc | revision to plans #201902041993.Details
revision to plans #201902041993. | |
| Jul 16, 2019 | Never finaled issued Jul 2019, no final | 60 Edgehill Wy | Gmbc Construction Inc | revision to pa 201906264514. revision to dimensions of beam lengthDetails
revision to pa 201906264514. revision to dimensions of beam length | |
| Jun 26, 2019 | Completed final sign-off Aug 2019 | 60 Edgehill Wy | Gmbc Construction Inc | replace existing dry rot beam and install footing/pad.Details
replace existing dry rot beam and install footing/pad. | $10,000 |
| May 10, 2019 | Completed final sign-off Mar 2021 | 1575 22nd Av | Kanler Inc | remodel of extg bathroom in 1st floor level.remodel of extg kitchen on 2nd level. remodel of extg bathroom on 3rd floor level. replace garage door with new garage door. no change to windows. no change to exterior elevations.Details
remodel of extg bathroom in 1st floor level.remodel of extg kitchen on 2nd level. remodel of extg bathroom on 3rd floor level. replace garage door with new garage door. no change to windows. no change to exterior elevations. | $70,000 |
| Dec 20, 2018 | Expired or cancelled withdrawn Jul 2026 | 1300 44th Av | Kanler Inc | vertical addition. 3rd floor addition with 2 bedroom & 2 bath. garage convert into bedroom & bathroom. porch convert into living room area.Details
vertical addition. 3rd floor addition with 2 bedroom & 2 bath. garage convert into bedroom & bathroom. porch convert into living room area. | $120,000 |
| Sep 24, 2015 | Expired or cancelled disapproved Jan 2019 | 526 Leland Av | Anco Construction Company | add 677 sf to the back & side of 1st floor. add 742 sf to the back & side of 2nd floor. add 3' x 18'-7" to the front of 2nd floor. remodel (e) kitchen. install new windows include new heating, plumbing & electrical works.Details
add 677 sf to the back & side of 1st floor. add 742 sf to the back & side of 2nd floor. add 3' x 18'-7" to the front of 2nd floor. remodel (e) kitchen. install new windows include new heating, plumbing & electrical works. | $180,000 |
| Jun 10, 2015 | Completed final sign-off Sep 2015 | 105 Palm Av | Atlas Constr& Dev. Dba:Good Fellas Const | remodel kitchen and bathroom, interior only. no windows nor door will be removed, open the wall between kitchen & dining room, remodel bathroom, add led lights in dining room, kitchen & bathroom.Details
remodel kitchen and bathroom, interior only. no windows nor door will be removed, open the wall between kitchen & dining room, remodel bathroom, add led lights in dining room, kitchen & bathroom. | $25,000 |
| Dec 3, 2014 | Completed final sign-off Oct 2016 | 541 Mississippi St | Atlas Constr& Dev. Dba:Good Fellas Const, Lightning Constructoin | addition of new master bathroom over (e) deck over 1st floor. addition to master bedroom over (e) 1st floor roof / deck. change garage door wider door.Details
addition of new master bathroom over (e) deck over 1st floor. addition to master bedroom over (e) 1st floor roof / deck. change garage door wider door. | $60,000 |
| Mar 20, 2014 | Expired or cancelled withdrawn Sep 2015 | 526 Leland Av | Anco Construction Company | add 21'-3''x 25'-0" to rear, & 5'0"x 46'-8" to the side of the (e) 1st & 2nd flr. add new windows. exterior wall will be stucco & roof will be shingle to match (e). new exterior painting for the entire house. remove some interior walls. new heating, plumbing & electrical in new addition areas.Details
add 21'-3''x 25'-0" to rear, & 5'0"x 46'-8" to the side of the (e) 1st & 2nd flr. add new windows. exterior wall will be stucco & roof will be shingle to match (e). new exterior painting for the entire house. remove some interior walls. new heating, plumbing & electrical in new addition areas. | $150,000 |