Andy Yiu
- Listed as
- designer, engineer
- Firm
- Blackstone Consulting Llc
- Based in
- San Francisoc
- On San Francisco permits
- Aug 2017 to Oct 2021
7 permits since 2000 (engineer on 6 permits, designer on 1 permit): 7 completed.
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 14, 2021 | Completed final sign-off Apr 2022 | 1318 23rd Av | revision to pa 202108065971. add skylights at kitchen, master bath, bath and hallway. revise hallway wall layout. flip master closet and master bath.Details
revision to pa 202108065971. add skylights at kitchen, master bath, bath and hallway. revise hallway wall layout. flip master closet and master bath. | ||
| Aug 6, 2021 | Completed final sign-off Apr 2022 | 1318 23rd Av | remove non load bearing walls (demo); interior remodel. demo bath 1 & 2; relocate bedroom #2. new master bath & bath. remodel kitchen.Details
remove non load bearing walls (demo); interior remodel. demo bath 1 & 2; relocate bedroom #2. new master bath & bath. remodel kitchen. | $100,000 | |
| Jan 30, 2020 | Completed final sign-off Jun 2020 | 300 Westgate Dr | add double hung wood window to master bathroomDetails
add double hung wood window to master bathroom | $1,500 | |
| Dec 10, 2019 | Completed final sign-off Jun 2020 | 300 Westgate Dr | remodel of kitchen, remove non-load bearing wall between nook/kitchen. replace patio french door & window w/sliding glass door. remove family room fireplace. remodel bathroom, close door from dining room to kitchen.Details
remodel of kitchen, remove non-load bearing wall between nook/kitchen. replace patio french door & window w/sliding glass door. remove family room fireplace. remodel bathroom, close door from dining room to kitchen. | $25,000 | |
| Sep 15, 2017 | Completed final sign-off Nov 2019 | 2647 Mission St | Gona Builders Inc. | commercial soft-story seismic retrofit in accordance with 2015 iebc a-4.Details
commercial soft-story seismic retrofit in accordance with 2015 iebc a-4. | $100,000 |
| Sep 15, 2017 | Completed final sign-off Nov 2019 | 2647 Mission St | Gona Builders Inc. | residential: soft-story seismic retrofit in accordance with 2015 iebc a-4.Details
residential: soft-story seismic retrofit in accordance with 2015 iebc a-4. | $100,000 |
| Aug 7, 2017 | Completed final sign-off Mar 2019 | 5000 Fulton St | Mulhall Construction Inc. | soft story seismic retrofit in accordance with sf ord 66-13/sfbc ch 4d. target story is strengthend utilizing iebc a4 methodology; soft story retrofit per sfebc chapter 4d: 2016 cebc appendix a-4Details
soft story seismic retrofit in accordance with sf ord 66-13/sfbc ch 4d. target story is strengthend utilizing iebc a4 methodology; soft story retrofit per sfebc chapter 4d: 2016 cebc appendix a-4 | $103,000 |