Alex Chuan Kin Lau
Engineer · Inncon Design · San Ramon
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeCivil Engineer C-75773First issued Jan 11, 2010, expires Jun 30, 2028.
Source: DCA license roster, retrieved Nov 5, 2026
- Any board discipline?
- None found.
We searched the BPELSG enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 79 permits since 2011, 79 in the last 5 years. Latest filed Jun 29, 2026.
- What kind of projects?
- Home remodel 24 · Commercial or tenant improvement 15 · Addition 9
- How long do their permits take?
- Home remodel: within 1 month. City typical for the same review: within 1 month.
Permits filed each year
San Francisco permits by the year they were filed. The last 5 years are in blue.
What are you planning?
Pick your kind of project to see their permits for it.
Home remodel: 24 permits in San Francisco
Time to get a permit
Median from filing to permit, from 21 issued permits filed since 1966; 1 still in review. City is the San Francisco median for the same kind of review, from 10,218 permits.
Where
- West of Twin Peaks5
- Inner Sunset3
- Outer Richmond2
- Oceanview/Merced/Ingleside2
Most recent
- 1477 06th Av1) remodel sunroom at 2/f. 2) add (n) bedroom & (n) bathroom at rear of 1/f. 3) 1/f garage level interior remodeling & relocate (e) stairs between 1/f & 2/f.Jun 29, 2026Filed
- 121 Lawton StReconfigure interior stair, adding a den on 1st flr and installing a skylight at 2nd flr. no exterior or front facade alteration work.May 11, 2023Complete
- 812 25th Av3/f unit# 2(812): 1) conversion of an existing shower room w/vanity into a full bath w/ 3-fixtures and replacement of 1-window. 2) remodeling of the toilet room. 3) kitchen remodeling, which includes the removal of non-bearing walls. 4) new enclosure for the water boiler.Mar 8, 2023Complete
- 121 Lawton St1st/flr: bathroom remodel w/ double vanities, toilet & shower, add 1 walk-in-closet, 1 powder rm, storage closets & 1 laundry rm, upgrade electrical service to 200amp. 2nd/flr: new open visal stairwell to create internal connection, relocated deck & stair at rear, new skylight at foyer.Dec 19, 2022Withdrawn
- 346 Byxbee St1st fl. 1) add gym and offi, (2) 3-fixture baths & a media rm. 2) replace ext. stair in-kind due to dryrot. 3) replace garage door. 2nd fl. 4) reconfigure int. layout with (3) bedrooms, (2) 3-fixture baths, (1) kitchen, dining & living rm. 5) enclose two story lightwell on soutOct 24, 2022Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Jun 29, 2026 | 1477 06th Av 1) remodel sunroom at 2/f. 2) add (n) bedroom & (n) bathroom at rear of 1/f. 3) 1/f garage level interior remodeling & relocate (e) stairs between 1/f & 2/f. Filed | Home remodel | Filed | — | |
| Dec 12, 2025 | 819 47th Av Revision to 202506309770 to delete the kitchen from original scope. revision to 202508223737 to add kitchen island and sink, remove wall a kitchen, and provided letter of integrity for notched beam per inspector request. Issued | Revision or supplement | Issued | Within 1 month | |
| Nov 17, 2025 | 367 Christopher Dr Replace existing exterior stairs in kind. Complete | Deck, stairs or patio cover | Complete | Within 1 month | |
| Sep 11, 2025 | 121 Lawton St Comply with nov202541346 to replace the removed slab. reconfigure e habitable space to include 2 bedrooms, 3 fixture bath and closet space on 1st fl. construct new partitions in garage to enclsoe washer dryer,laundry sink, water heater. Issued | Legalize or fix a violation | Issued | Within 1 month | |
| Jul 29, 2024 | 15 Bishop St To enlarge (e) upper deck @ the same height, to replace (e) lower deck of same size with stair reconfiguration. to install new hot tub outside. Expired | Deck, stairs or patio cover | Expired | 5 months | |
| Aug 30, 2023 | 121 Lawton St Reconfigure rear deck & stairs. turn (e) family room into office Complete | Deck, stairs or patio cover | Complete | 2 months | |
| Aug 8, 2023 | 767 10th Av Revision to pa#202209122251, widen driveway with permeable paver finish. new site retaining wall at north property line at driveway. Complete | Revision or supplement | Complete | Within 1 month | |
| Jul 10, 2023 | 950 Taraval St Convert front portion of current office space into an adu comprising (3) bedrooms, (2) three-fixture bathrooms, (1) living/dining area, and (1) kitchen on the second flr. no structural alterations. Filed | ADU | Filed | — | |
| Jun 20, 2023 | 948 Taraval St Convert (e) office space on the 1st floor into an ada compliant all gender restroom. mep work will be resigned built. no structural alterations Cancelled | Commercial or tenant improvement | Cancelled | — | |
| May 11, 2023 | 121 Lawton St Reconfigure interior stair, adding a den on 1st flr and installing a skylight at 2nd flr. no exterior or front facade alteration work. Complete | Home remodel | Complete | 2 months | |
| Mar 8, 2023 | 812 25th Av 3/f unit# 2(812): 1) conversion of an existing shower room w/vanity into a full bath w/ 3-fixtures and replacement of 1-window. 2) remodeling of the toilet room. 3) kitchen remodeling, which includes the removal of non-bearing walls. 4) new enclosure for the water boiler. Complete | Home remodel | Complete | Within 1 month | |
| Dec 19, 2022 | 121 Lawton St 1st/flr: bathroom remodel w/ double vanities, toilet & shower, add 1 walk-in-closet, 1 powder rm, storage closets & 1 laundry rm, upgrade electrical service to 200amp. 2nd/flr: new open visal stairwell to create internal connection, relocated deck & stair at rear, new skylight at foyer. Withdrawn | Home remodel | Withdrawn | — | |
| Oct 24, 2022 | 346 Byxbee St 1st fl. 1) add gym and offi, (2) 3-fixture baths & a media rm. 2) replace ext. stair in-kind due to dryrot. 3) replace garage door. 2nd fl. 4) reconfigure int. layout with (3) bedrooms, (2) 3-fixture baths, (1) kitchen, dining & living rm. 5) enclose two story lightwell on sout Complete | Home remodel | Complete | Within 1 month | |
| Apr 5, 2022 | 644 Russia Av Addition of one adu unit at the first floor under the state adu program. Issued | ADU | Issued | 5 months | |
| Dec 22, 2017 | 810 Rockdale Dr Provide shoring beams for temporary support of (e) structure and to level the floor as needed. ref pa#201703232210. Complete | Revision or supplement | Complete | Within 1 month | |
| Sep 19, 2017 | 240 26th Av 2/f: add one laundry room and one bathroom per plans in (e) closets. kitchen alteration. relocate fixtures. relocate furnace. Complete | Home remodel | Complete | Within 1 month | |
| Aug 10, 2017 | 545 Oxford St #0 Revision to pa #201706209847 - convert (e) crawl space to storage, cover exposed mech duct work & apply finish coating to walls & ceiling w/low voc per calgreen measure. Complete | Revision or supplement | Complete | Within 1 month | |
| Jul 10, 2017 | 2277 Mission St Commercial t.i., remodel & convert existing mezz. and 2/f into dental office, approximately 1746 sq.ft., create new entrance, add one new ada elevator and upgrade restroom. Complete | Commercial or tenant improvement | Complete | 7 months | |
| Jun 20, 2017 | 545 Oxford St #0 Convert (e) playroom into the guest room, one bedroom, one media room on g/f Expired | Home remodel | Expired | Within 1 month | |
| Jun 14, 2017 | 3732 Rivera St Repair foundation at ground floor only per plan. Expired | Seismic retrofit or foundation | Expired | Within 1 month |
Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.
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