All Air Mechanical Contractors Inc.
- Based in
- South San Francisco
- On San Francisco permits
- Mar 2006 to May 2026
- Last 24 months
- 1 permit filed
21 permits since 2000: 10 completed, 2 in progress, 9 never finaled.
Of the 9 never-finaled permits, 1 is 3 to 5 years old, 2 are 5 to 10 years old, 6 are over 10 years old.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for all building permits across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| May 8, 2026 | In progress issued Aug 2026 | 1045 Sansome St | installing of new ductwork, air distribution, ervs fancoil units. modification and extension of existing fresh air. install new diffuser, grills linesets, thermostat & local controls. install outdoor condenser units. mech work for 202602236299Details
installing of new ductwork, air distribution, ervs fancoil units. modification and extension of existing fresh air. install new diffuser, grills linesets, thermostat & local controls. install outdoor condenser units. mech work for 202602236299 | $80,000 |
| Jun 21, 2024 | In progress issued Jun 2024 | 350 Masonic Av | removal of (2) existing rtus and 7 split system. installation of (2) new rtus and 7 new split systems. same location. similiar weight.Details
removal of (2) existing rtus and 7 split system. installation of (2) new rtus and 7 new split systems. same location. similiar weight. | $128,454 |
| Nov 15, 2023 | Completed final sign-off Nov 2023 | 2001 09th Av | use extg duct to reconnect to floor.Details
use extg duct to reconnect to floor. | $23,500 |
| Jan 18, 2022 | Completed final sign-off May 2023 | 2898 Sloat Bl | reference bpa#202110059867. install (2) furnaces & duct work w/flue pipes.Details
reference bpa#202110059867. install (2) furnaces & duct work w/flue pipes. | $37,000 |
| Nov 17, 2021 | Never finaled issued Nov 2021, no final | 111 Rhode Island St | installing hvac system one fan coil 5 ton with condensor plus duct work. ref pa# 202106222957Details
installing hvac system one fan coil 5 ton with condensor plus duct work. ref pa# 202106222957 | $59,900 |
| Oct 24, 2018 | Never finaled issued Dec 2018, no final | 450 10th St | replacement of 14 roof top ac units and 1 split system fan coil and cond. unit.Details
replacement of 14 roof top ac units and 1 split system fan coil and cond. unit. | $79,800 |
| Jun 25, 2018 | Never finaled issued Sep 2018, no final | 2548 Mission St | heating and cooling of ventilation work maher naDetails
heating and cooling of ventilation work maher na | $154,000 |
| Jan 9, 2018 | Completed final sign-off Mar 2018 | 520 Washington St | install (1) 4 ton capacity heat /cool unit fan coil at space and condenser at roof. 1 exhaust fan. ref pa #201710030175. maher naDetails
install (1) 4 ton capacity heat /cool unit fan coil at space and condenser at roof. 1 exhaust fan. ref pa #201710030175. maher na | $14,800 |
| Apr 27, 2017 | Completed final sign-off Aug 2017 | 344 Linden St | install core & shell hvac, rooftop gas/electric unit.Details
install core & shell hvac, rooftop gas/electric unit. | $13,450 |
| Mar 8, 2016 | Never finaled issued Mar 2016, no final | 995 Market St | install two new fsds on 11 and 12th floors and associated duct detectors and hvac duct work. ref. 2016-01-25-7867Details
install two new fsds on 11 and 12th floors and associated duct detectors and hvac duct work. ref. 2016-01-25-7867 | $231,196 |
| Oct 26, 2015 | Completed final sign-off Oct 2020 | 995 Market St | installation of hvac work for 8,9,10,14,15,16 floors: reference 2015.0728.2593 for 8,10,14 fl. 2015.0728.2594 for 9,15,16 fl.Details
installation of hvac work for 8,9,10,14,15,16 floors: reference 2015.0728.2593 for 8,10,14 fl. 2015.0728.2594 for 9,15,16 fl. | $278,000 |
| Oct 6, 2015 | Never finaled issued Oct 2015, no final | 100 Green St | install split system fan coil & condensor air ductDetails
install split system fan coil & condensor air duct | $15,000 |
| Sep 3, 2015 | Never finaled issued Oct 2015, no final | 995 Market St | 2nd and mezzanine - installation of fan coils 34 (4) condemn. title 24 combine & ductworkDetails
2nd and mezzanine - installation of fan coils 34 (4) condemn. title 24 combine & ductwork | $180,000 |
| Sep 3, 2015 | Never finaled issued Sep 2015, no final | 995 Market St | installation of 19 fan coil units, 3 condemn. title 24 combine including duct work, mechanical plans for phase 1 on 3rd and 4th floors. ref t.i. #201506158928 & 201506158929.Details
installation of 19 fan coil units, 3 condemn. title 24 combine including duct work, mechanical plans for phase 1 on 3rd and 4th floors. ref t.i. #201506158928 & 201506158929. | $180,000 |
| Aug 13, 2014 | Never finaled issued Oct 2014, no final | 540 Leavenworth St | install 43 wall mount hot water connectors. toilet, exhaust fans, and corridor exhaust/supply ref pa# 2014/02/25/9267. ** maher: compliance with ordinance no# 155-13 not required **Details
install 43 wall mount hot water connectors. toilet, exhaust fans, and corridor exhaust/supply ref pa# 2014/02/25/9267. ** maher: compliance with ordinance no# 155-13 not required ** | $375,775 |
| May 23, 2013 | Never finaled issued Oct 2013, no final | 1077 Mission St | mechanical, electrical, plumbing. ref app#201212216730Details
mechanical, electrical, plumbing. ref app#201212216730 | $17,989 |
| Dec 24, 2012 | Completed final sign-off Sep 2013 | 25 Taylor St | theater was damaged & removed. 4 new inline exhaust fun were being install to replace the (e) fan w/ (n) vfd at different location & fan wil be steaked & set on vibration isolators will be connected to (e) duct w/ flex connectors.Details
theater was damaged & removed. 4 new inline exhaust fun were being install to replace the (e) fan w/ (n) vfd at different location & fan wil be steaked & set on vibration isolators will be connected to (e) duct w/ flex connectors. | $60,000 |
| Jul 5, 2011 | Completed final sign-off Feb 2012 | 560 Mission St | to comply with nov# 201044220 dated 5/17/2010. installation of new captive aire type 1 hood, removing the existing ducting and replacing with new ducting inside retauirant and new exterior louvreDetails
to comply with nov# 201044220 dated 5/17/2010. installation of new captive aire type 1 hood, removing the existing ducting and replacing with new ducting inside retauirant and new exterior louvre | $25,000 |
| Nov 15, 2010 | Completed final sign-off May 2011 | 354 11th St | 354 11th st-install 1 heater, 1 exhaust fan & 2 supply air fansDetails
354 11th st-install 1 heater, 1 exhaust fan & 2 supply air fans | $9,850 |
| Apr 29, 2009 | Completed final sign-off Mar 2010 | 410 Bush St | comply w/ nov 20099980/bid. install tow 24 x 30 ducts on roof conected to (n) exhaust fan and supply fan. (n) metal stair for service and (n) handrail along (e) light well. fire alarm under separate permit.Details
comply w/ nov 20099980/bid. install tow 24 x 30 ducts on roof conected to (n) exhaust fan and supply fan. (n) metal stair for service and (n) handrail along (e) light well. fire alarm under separate permit. | $28,000 |
| Mar 28, 2006 | Completed final sign-off Aug 2006 | 200 Townsend St | hvac per plan at 1st floor refere to bldg app #200412080950Details
hvac per plan at 1st floor refere to bldg app #200412080950 | $37,750 |