Timothy Huang
- Listed as
- architect, engineer
- Firm
- Mha Consulting Engineers Inc
- Based in
- Sunnyvale
- On San Francisco permits
- Oct 2022 to Aug 2026
18 permits since 2000 (engineer on 17 permits, architect on 1 permit): 5 completed, 11 in progress, 2 never finaled.
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 |
|---|---|---|---|---|---|
| Aug 4, 2026 | In progress issued Aug 2026 | 230 Staples Av | Tolentino Construction & Restoration Inc | structural revision for side extension at garage foundation structural. structural sheets have been revised by the engineer to reflect updated fndation design and structural 202507150842. refer to detail foundation design & structural details. 1/so.1 & 51/so.2 new s.o.g at garage & bedroom at front.Details
structural revision for side extension at garage foundation structural. structural sheets have been revised by the engineer to reflect updated fndation design and structural 202507150842. refer to detail foundation design & structural details. 1/so.1 & 51/so.2 new s.o.g at garage & bedroom at front. | |
| Nov 4, 2025 | In progress issued Apr 2026 | 1306 36th Av | Ida And Max Alvarado Construction Llc | legalize (e) adu built without permit @ ground floor.Details
legalize (e) adu built without permit @ ground floor. | $30,500 |
| Sep 4, 2025 | In progress issued Jun 2026 | 230 Staples Av | Tolentino Construction & Restoration Inc | renovation & addition -2nd flr: replace all (e) single pane windows w/ double pan window. enlarge kitchen & bathrm. (n) family rm.(n) upper deck. -1st flr: convert partial garage to utility rm, convert (e) storage to bedrm.#3 & bath.#2, convert (e) bedrm. to game rm, (n) master suite,(n) lower deck.Details
renovation & addition -2nd flr: replace all (e) single pane windows w/ double pan window. enlarge kitchen & bathrm. (n) family rm.(n) upper deck. -1st flr: convert partial garage to utility rm, convert (e) storage to bedrm.#3 & bath.#2, convert (e) bedrm. to game rm, (n) master suite,(n) lower deck. | $505,000 |
| Aug 20, 2025 | In progress filed Aug 2025, not yet issued | 1055 Alabama St | Aero Living Inc | revision on pa#: 202503283256. reduce sfqt per site conditions. convert office to bedroom w/new windows.Details
revision on pa#: 202503283256. reduce sfqt per site conditions. convert office to bedroom w/new windows. | |
| Jul 23, 2025 | In progress issued Jan 2026 | 410 39th Av | Canaan Builders Inc | main house @ 2/f: kitchen & bathrooms renovations, master bedroom renovation, upgrade electrical throughout; lower floor: new 927 sqft attached adu, relocated laundryDetails
main house @ 2/f: kitchen & bathrooms renovations, master bedroom renovation, upgrade electrical throughout; lower floor: new 927 sqft attached adu, relocated laundry | $235,000 |
| Jul 16, 2025 | In progress issued Aug 2025 | 2107 39th Av | Aero Living Inc, Arkspace Design Build Llc | 1st fl revision to pa #2025-0430-5546. change in layoutDetails
1st fl revision to pa #2025-0430-5546. change in layout | |
| Jun 9, 2025 | In progress issued Jun 2025 | 2715 37th Av | Atlas General Construction | revision to pa #202505076001. alterations to extg bathroom at 2nd floor. alterations to existing kitchen at 2nd floor. remove existing wall between kichen and living room. see structural drawing.Details
revision to pa #202505076001. alterations to extg bathroom at 2nd floor. alterations to existing kitchen at 2nd floor. remove existing wall between kichen and living room. see structural drawing. | $35,000 |
| May 20, 2025 | Completed final sign-off Jan 2026 | 3761 21st St | Tolentino Construction & Restoration Inc | replace all (e) windows, (n) windows at master bedroom & (e) bath #3, (n) master bathroom with 2 (n) skylights, bath #3 renovation, electrical upgrade to 200 amp panel & rewire entire house. kitchen renovation with (n) folding door, relocate powder room. convert (e) bathroom to bedroom #4.Details
replace all (e) windows, (n) windows at master bedroom & (e) bath #3, (n) master bathroom with 2 (n) skylights, bath #3 renovation, electrical upgrade to 200 amp panel & rewire entire house. kitchen renovation with (n) folding door, relocate powder room. convert (e) bathroom to bedroom #4. | $250,000 |
| Apr 30, 2025 | In progress issued Jun 2025 | 2107 39th Av | Aero Living Inc, Arkspace Design Build Llc | 1st fl: convert partial garage to office & media room. relocate laundry, replace furnace & water heater. (e) bath #1 renovation. no sleeeping on 1st floor. 2nd fl: kitchen renovation, bath #2 renovation. replace window at living room, (e) bedroom 3 renovationDetails
1st fl: convert partial garage to office & media room. relocate laundry, replace furnace & water heater. (e) bath #1 renovation. no sleeeping on 1st floor. 2nd fl: kitchen renovation, bath #2 renovation. replace window at living room, (e) bedroom 3 renovation | $185,000 |
| Apr 25, 2025 | Completed final sign-off Mar 2026 | 663 28th Av | Aero Living Inc | convert hallway, laundry utility room to (n) bedroom #4, (n) family room with wet bar & (n) powder room. replace furnace and (n) tankless water heaterDetails
convert hallway, laundry utility room to (n) bedroom #4, (n) family room with wet bar & (n) powder room. replace furnace and (n) tankless water heater | $205,000 |
| Apr 23, 2025 | Completed final sign-off Sep 2026 | 10 Westwood Dr | Aero Living Inc, Arkspace Design Build Llc | 1/f: convert workshop, office and game room to new utility room, bedroom #3 and #4, bathroom #3 and #4 and media room. new furnace and water heater. 2/f: kitchen, bedrooms, and baths renovation. replace all windows in kind. lighting upgrade entire house.Details
1/f: convert workshop, office and game room to new utility room, bedroom #3 and #4, bathroom #3 and #4 and media room. new furnace and water heater. 2/f: kitchen, bedrooms, and baths renovation. replace all windows in kind. lighting upgrade entire house. | $185,000 |
| Apr 9, 2025 | Completed final sign-off Mar 2026 | 663 28th Av | Aero Living Inc | replace e) windows at 2nd & 3rd fl. bath #1 renovation, n) bath #2 & #3. relocate kitchen, new office #3. 3 new skylights @ hallway. all work at 2nd flDetails
replace e) windows at 2nd & 3rd fl. bath #1 renovation, n) bath #2 & #3. relocate kitchen, new office #3. 3 new skylights @ hallway. all work at 2nd fl | $125,000 |
| Mar 28, 2025 | In progress issued Apr 2025 | 1055 Alabama St | Aero Living Inc | convert basement to 1 bed, 1 bath, laundry and work shop electric uprade entire house. window replacementDetails
convert basement to 1 bed, 1 bath, laundry and work shop electric uprade entire house. window replacement | $165,000 |
| Jan 22, 2025 | In progress issued Jan 2025 | 3321 Pierce St | West Coast Builders | revision to pa 202312011818 change size of strong wall from 24" to 18" on the back of the houseDetails
revision to pa 202312011818 change size of strong wall from 24" to 18" on the back of the house | |
| Jun 27, 2024 | In progress issued Sep 2024 | 3321 Pierce St | West Coast Builders | gr fl remodel (1) bathroom, create (1) new bathroom, relocate hallway, widening garage door and expand garage, eliminate main door. 2nd fl fireplace, guardrail @ deck, panoramic door. remove spiral staircase, remodel bath #3. 3rd fl no work.Details
gr fl remodel (1) bathroom, create (1) new bathroom, relocate hallway, widening garage door and expand garage, eliminate main door. 2nd fl fireplace, guardrail @ deck, panoramic door. remove spiral staircase, remodel bath #3. 3rd fl no work. | $150,000 |
| Jun 14, 2023 | Never finaled filed Jun 2023, never issued | 15 Belle Av | - rear addition of 940 sqft to first and 2nd floor" 1st floor: -- (n) bedrm. #2, (n) bath. #2, (n) family rm. w/ wetbar 2nd floor: -- relocate kitchen, (n) master suite, enlarge bath. #3Details
- rear addition of 940 sqft to first and 2nd floor" 1st floor: -- (n) bedrm. #2, (n) bath. #2, (n) family rm. w/ wetbar 2nd floor: -- relocate kitchen, (n) master suite, enlarge bath. #3 | $285,000 | |
| Apr 20, 2023 | Never finaled filed Apr 2023, never issued | 2411 Washington St | Crown Construction San Francisco | lower level revised structural drawings to include backyard concrete. all else to remain revision to 2022210144354, 202302071513 to comply with nov 202306341. lower level concrete to proide new footing along lot lime beneath e structureDetails
lower level revised structural drawings to include backyard concrete. all else to remain revision to 2022210144354, 202302071513 to comply with nov 202306341. lower level concrete to proide new footing along lot lime beneath e structure | $3,000 |
| Oct 14, 2022 | Completed final sign-off Apr 2024 | 2411 Washington St | Crown Construction San Francisco | lower level improvement & structural strengthening at 1st story; main & upper level improvements kitchen cabinets, flooring, paint & bath tile, paintDetails
lower level improvement & structural strengthening at 1st story; main & upper level improvements kitchen cabinets, flooring, paint & bath tile, paint | $150,000 |