Patrick Poon
- Listed as
- engineer
- Firm
- Kevin Sullivan Heating
- Based in
- Martinez
- On San Francisco permits
- Mar 2015 to Jun 2026
9 permits since 2000 (engineer on 9 permits): 5 completed, 2 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 |
|---|---|---|---|---|---|
| Jun 22, 2026 | In progress issued Aug 2026 | 3250 19th Av | Thompson Builders Corp | revision to pa#: 202209082129. mep. work includes: main relief duct layout on floors 1, 1 revised - restroom,storage,and janitor room exhaust layout on floor 1 through 3 revised - outside air and relief/exhaust duct shafts revised -fan coils fc 4-3 + fc 4-5 +vav boxes vav 4-3 & fc 4-5 relocated ductDetails
revision to pa#: 202209082129. mep. work includes: main relief duct layout on floors 1, 1 revised - restroom,storage,and janitor room exhaust layout on floor 1 through 3 revised - outside air and relief/exhaust duct shafts revised -fan coils fc 4-3 + fc 4-5 +vav boxes vav 4-3 & fc 4-5 relocated duct | |
| Jul 9, 2024 | In progress issued Jan 2025 | 531 Bryant St | Cbs Construction Inc. | ste 150: first time t.i. cold shell commerical space convert use to limited restaurant. plumbing, electricals & hvac work. sink installation. acai bowl & smoothies use case. no cookingDetails
ste 150: first time t.i. cold shell commerical space convert use to limited restaurant. plumbing, electricals & hvac work. sink installation. acai bowl & smoothies use case. no cooking | $150,000 |
| Nov 2, 2020 | Completed final sign-off Nov 2021 | 333 Valencia St | Charles Pankow Builders Ltd | revision to pa# 202002103977. revisions due to arch changes under pa# 202007079711. work include: 1) revision to hvac & plumbing layout on 1st-4th fl to accommodate shaft relocation due to addition of second elevator/arch changes. 2) same for roof.Details
revision to pa# 202002103977. revisions due to arch changes under pa# 202007079711. work include: 1) revision to hvac & plumbing layout on 1st-4th fl to accommodate shaft relocation due to addition of second elevator/arch changes. 2) same for roof. | $10,000 |
| Apr 5, 2019 | Completed final sign-off Jun 2020 | 777 Tennessee St | Fisher Development Inc | strom water control systems. pa# 2015/07/14/1485-s3. ** maher: n/a **Details
strom water control systems. pa# 2015/07/14/1485-s3. ** maher: n/a ** | |
| Jan 2, 2019 | Completed final sign-off Jan 2019 | 22 Franklin St | Area Development Inc. | revision to approved mech plans 201504093240 s4 to show as built condition of mech system. change total fsd count from 55 to 30.Details
revision to approved mech plans 201504093240 s4 to show as built condition of mech system. change total fsd count from 55 to 30. | |
| Apr 28, 2016 | Never finaled issued Sep 2016, no final | 333 Valencia St | Kevin M. Sullivan & Associates Inc | install new cooling towers, boiler, supply fan on roof.Details
install new cooling towers, boiler, supply fan on roof. | $150,000 |
| Dec 8, 2015 | Completed final sign-off Feb 2016 | 333 Valencia St | Kevin M. Sullivan & Associates Inc | new hydronic piping from exisitng boiler to new air handlers (4) + new outside air intake + bath fans (4). ref #201504133443.Details
new hydronic piping from exisitng boiler to new air handlers (4) + new outside air intake + bath fans (4). ref #201504133443. | $30,000 |
| Aug 5, 2015 | Completed final sign-off May 2016 | 450 Geary St | Kevin M. Sullivan & Associates Inc | unit 201: install mini split. run refrigeration lines to condensing units. run consensate line to lightwell drain.Details
unit 201: install mini split. run refrigeration lines to condensing units. run consensate line to lightwell drain. | $7,000 |
| Mar 25, 2015 | Never finaled issued Mar 2015, no final | 305 Kearny St | Kevin M. Sullivan & Associates Inc | mech equip, fc, hp, duct design. ref pa # 2015 0107 5088Details
mech equip, fc, hp, duct design. ref pa # 2015 0107 5088 | $15,000 |