Western Allied Mechanical Inc.
- Based in
- Union City
- On San Francisco permits
- Nov 2003 to Jul 2025
- Last 24 months
- 7 permits filed
105 permits since 2000: 83 completed, 13 never finaled, 9 expired or cancelled.
Of the 13 never-finaled permits, 1 is 3 to 5 years old, 5 are 5 to 10 years old, 7 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
Showing the 100 most recent of 105.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jul 15, 2025 | Completed final sign-off Jan 2026 | 1655 03rd St | floor 8-11: new mechanical dampers (bdlg mb4)Details
floor 8-11: new mechanical dampers (bdlg mb4) | $14,000 |
| Jul 15, 2025 | Completed final sign-off Jan 2026 | 1725 03rd St | floor 8-11: new mechanical dampers (bdlg mb4)Details
floor 8-11: new mechanical dampers (bdlg mb4) | $14,000 |
| Mar 28, 2025 | Completed final sign-off Dec 2025 | 400 Howard St | deferred mech submittal for 202502190568. minor ductwork modification on 4th fl to accommodate new wall,Details
deferred mech submittal for 202502190568. minor ductwork modification on 4th fl to accommodate new wall, | $50,000 |
| Jan 9, 2025 | Completed final sign-off Jun 2025 | 1266 Market St | remove and replace rooftop ac units w/like for like capacity and in same location on the roof.Details
remove and replace rooftop ac units w/like for like capacity and in same location on the roof. | $98,000 |
| Dec 10, 2024 | Completed final sign-off Jun 2025 | 3801 03rd St | replace & remove 1 rooftop ac unit w/ likt for like replacement in same location on the roofDetails
replace & remove 1 rooftop ac unit w/ likt for like replacement in same location on the roof | $96,000 |
| Dec 4, 2024 | Completed final sign-off Jul 2025 | 557 Castro St | remove and replace like for like rooftop ac units (3) in same location.Details
remove and replace like for like rooftop ac units (3) in same location. | $85,000 |
| Oct 15, 2024 | Completed final sign-off May 2025 | 1015 Stockton St | furnish and install 1 replacment ac system. installing 1 condensing unit (5 ton) and 1 gas furnace. re-use existing condensate lines and location. all work in-kind.Details
furnish and install 1 replacment ac system. installing 1 condensing unit (5 ton) and 1 gas furnace. re-use existing condensate lines and location. all work in-kind. | $50,000 |
| Dec 20, 2023 | Completed final sign-off Sep 2024 | 111 Pine St | replace (2) existing rooftop condensing units.Details
replace (2) existing rooftop condensing units. | $150,000 |
| Jun 7, 2023 | Completed final sign-off Dec 2024 | 725 Irving St | remove and replace (e) 1 rtu a/c unit and two small split systems with same capacity in same location.Details
remove and replace (e) 1 rtu a/c unit and two small split systems with same capacity in same location. | $98,000 |
| Dec 14, 2021 | Never finaled issued Dec 2021, no final | 145 West Portal Av | remove and replace foot, rtu's w/ like for like capacity and size. make new duct connections within ceiling. add seismic support framing as suggested by licensed structural engineer, crj.Details
remove and replace foot, rtu's w/ like for like capacity and size. make new duct connections within ceiling. add seismic support framing as suggested by licensed structural engineer, crj. | $100,000 |
| Oct 25, 2021 | Completed final sign-off Apr 2023 | 221 Main St | removal and replacement of the existing tenant cooling towers (2 ea), replacement of condenser water pumps (2 ea), and installation of a new filtration system (1 ea). install a total of (4 ea) vfd's; 2 for the cooling towers and 2 for the condernser water pumps.Details
removal and replacement of the existing tenant cooling towers (2 ea), replacement of condenser water pumps (2 ea), and installation of a new filtration system (1 ea). install a total of (4 ea) vfd's; 2 for the cooling towers and 2 for the condernser water pumps. | $409,600 |
| Sep 15, 2021 | Never finaled issued Sep 2021, no final | 1160 Battery St | energy upgrade & decarbonization project replacing (e) hvac equipment with new energy efficient systems. includes relacement of air handing units, chiller, cooling tower & boiler, asosciated pumps & piping & ductwork transitions.Details
energy upgrade & decarbonization project replacing (e) hvac equipment with new energy efficient systems. includes relacement of air handing units, chiller, cooling tower & boiler, asosciated pumps & piping & ductwork transitions. | $2,100,000 |
| Sep 14, 2021 | Completed final sign-off Apr 2022 | 388 Market St | replace 2 (e) cooling towers - 30hp fan motor - w/ (n) - 15hp fan motor - cooling towers. replace 2 (e) vfd's w/ (n)Details
replace 2 (e) cooling towers - 30hp fan motor - w/ (n) - 15hp fan motor - cooling towers. replace 2 (e) vfd's w/ (n) | $496,762 |
| Feb 8, 2021 | Expired or cancelled cancelled Jan 2026 | 445 Wawona St | addition of dedicated outside air system to upgrade ventilation to parts of building.new air handler w/ hot water heating,no cooling. use (e) vertical duct distribution, new taps into duck riser,fsds where ducts exist shaft.hot water piping to heating coils at each flr,to tune supply air temperatureDetails
addition of dedicated outside air system to upgrade ventilation to parts of building.new air handler w/ hot water heating,no cooling. use (e) vertical duct distribution, new taps into duck riser,fsds where ducts exist shaft.hot water piping to heating coils at each flr,to tune supply air temperature | $175,000 |
| Oct 3, 2020 | Completed final sign-off Nov 2021 | 420 Mason St | replace smallflue cooler like for like. weights and measures are the same as (e). maher n/aDetails
replace smallflue cooler like for like. weights and measures are the same as (e). maher n/a | $50,000 |
| Oct 2, 2020 | Completed final sign-off Apr 2021 | 139 Townsend St | demo and replace roof top a/c equipment, new hvac controls system n/a maherDetails
demo and replace roof top a/c equipment, new hvac controls system n/a maher | $465,562 |
| Aug 28, 2020 | Completed final sign-off Sep 2020 | 291 Geary St | suite 400: provide mechanical drawings showing current stsauts of building system hvac for 4th floor. ref t.i. pa 201910245526 maher n/aDetails
suite 400: provide mechanical drawings showing current stsauts of building system hvac for 4th floor. ref t.i. pa 201910245526 maher n/a | $1,500 |
| Oct 10, 2019 | Completed final sign-off Jun 2020 | 111 Pine St | like for like cooling tower & pumps replacement.Details
like for like cooling tower & pumps replacement. | $350,000 |
| Sep 20, 2019 | Completed final sign-off Dec 2020 | 388 Market St | 26/f: replace (e) water cooled chillers with new water cooled chillers install new ventilation fan. maher n/a.Details
26/f: replace (e) water cooled chillers with new water cooled chillers install new ventilation fan. maher n/a. | $800,000 |
| Sep 3, 2019 | Completed final sign-off Apr 2021 | 20 Hawthorne St | removal & replacement of rooftop building hvac unit. upgrade existing fire alarm to initiate global shutdown on separate life safety permit.Details
removal & replacement of rooftop building hvac unit. upgrade existing fire alarm to initiate global shutdown on separate life safety permit. | $238,000 |
| Jul 31, 2019 | Completed final sign-off Jan 2020 | 499 Illinois St | 1st floor mech ductwork & vav box modification - ref 201907226515Details
1st floor mech ductwork & vav box modification - ref 201907226515 | $40,000 |
| May 3, 2019 | Never finaled issued May 2019, no final | 111 Pine St | 3/f: furnish & install (1) water source heat pump and associated duct & piping on 3rd fl. maher n/a.Details
3/f: furnish & install (1) water source heat pump and associated duct & piping on 3rd fl. maher n/a. | $40,000 |
| Mar 5, 2019 | Never finaled issued Aug 2019, no final | 445 Wawona St | like for like replacement of equipment serving the heating hot water & domestic hot water systems in the basement mechanical room at the arden wood facility. new louvers @ (e) windows, new equipment flue thru wall penetrations, (1) new outdoor pad mounted unitDetails
like for like replacement of equipment serving the heating hot water & domestic hot water systems in the basement mechanical room at the arden wood facility. new louvers @ (e) windows, new equipment flue thru wall penetrations, (1) new outdoor pad mounted unit | $500,000 |
| Dec 5, 2018 | Never finaled issued Dec 2018, no final | 3251 20th Av | rooftop: replace (9) a/c units (9) ; like for like.Details
rooftop: replace (9) a/c units (9) ; like for like. | $9,000 |
| Oct 16, 2018 | Completed final sign-off Aug 2019 | 430 California St | mechanical and electrical for basement 3-replace hot water pump, add vfd and water softener- electrical work included to support mechanical workDetails
mechanical and electrical for basement 3-replace hot water pump, add vfd and water softener- electrical work included to support mechanical work | $45,000 |
| Aug 8, 2018 | Never finaled issued Aug 2018, no final | 201 03rd St | demo 1 (e) non condensing boiler and associated piping and elec. install 2 smaller (n) condensing boilers with associated piping and flue. no alterations to builiding structure or mech. rm. all work in boiler room.Details
demo 1 (e) non condensing boiler and associated piping and elec. install 2 smaller (n) condensing boilers with associated piping and flue. no alterations to builiding structure or mech. rm. all work in boiler room. | $276,000 |
| Jul 11, 2018 | Completed final sign-off Oct 2018 | 177 Post St | 2nd flr ti - replace (e) system (water cooled) ac unit with new add new vav pneumatic vav boxes and reconfigure (e) ductwork for new layout. fire alarm under separate permit.Details
2nd flr ti - replace (e) system (water cooled) ac unit with new add new vav pneumatic vav boxes and reconfigure (e) ductwork for new layout. fire alarm under separate permit. | $139,000 |
| Jun 22, 2018 | Completed final sign-off Jun 2018 | 117 06th St | reconfigure duct work at extg exhuast louverDetails
reconfigure duct work at extg exhuast louver | $4,000 |
| Nov 6, 2017 | Completed final sign-off Nov 2017 | 139 Townsend St | install new rooftop heat pump to serve 5th fl ti space. install duct work to new offices. mech work only. falls under 201705307833 mech permit pmw20170731889Details
install new rooftop heat pump to serve 5th fl ti space. install duct work to new offices. mech work only. falls under 201705307833 mech permit pmw20170731889 | $30,000 |
| Jul 11, 2017 | Completed final sign-off May 2018 | 530 Bush St | remove and replace existing mech equipment with new including chiller, cooling tower, boiler, associated pumps and piping and ac unit and ductworkDetails
remove and replace existing mech equipment with new including chiller, cooling tower, boiler, associated pumps and piping and ac unit and ductwork | $1,200,000 |
| Jul 14, 2016 | Completed final sign-off Aug 2016 | 101 Post St | install (2) fan coil units for additional cooling for conference space on 3rd floor & roof.Details
install (2) fan coil units for additional cooling for conference space on 3rd floor & roof. | $50,000 |
| Jun 10, 2016 | Completed final sign-off Sep 2016 | 177 Post St | replace existing cooling tower with new tower of same capacity, install new structural support for cooling tower.Details
replace existing cooling tower with new tower of same capacity, install new structural support for cooling tower. | $75,000 |
| Apr 12, 2016 | Completed final sign-off Jun 2016 | 499 Illinois St | 5th flr: install o2 pipe distribution with exhaust cabinet. install lab water purification system and e-power plugs in room 519 & 526 maher naDetails
5th flr: install o2 pipe distribution with exhaust cabinet. install lab water purification system and e-power plugs in room 519 & 526 maher na | $70,000 |
| Mar 30, 2016 | Expired or cancelled cancelled Jan 2026 | 1 Front St | replace (5) variable air volumn boxes to serve office area. n/a ordinance #155-13Details
replace (5) variable air volumn boxes to serve office area. n/a ordinance #155-13 | $40,000 |
| Mar 14, 2016 | Completed final sign-off Jun 2016 | 1700 Owens St | revision to 201512044170. new mechanical. mechanical drawings submitted on this permit. n/a maher ord. 155-13Details
revision to 201512044170. new mechanical. mechanical drawings submitted on this permit. n/a maher ord. 155-13 | |
| May 22, 2015 | Completed final sign-off Dec 2015 | 303 02nd St | furnish and install 1 cooling only vav box and 2 fire smoke dampersDetails
furnish and install 1 cooling only vav box and 2 fire smoke dampers | $26,000 |
| Apr 20, 2015 | Completed final sign-off Aug 2015 | 1 Front St | 4th flr: connect (2) hp to the bldg condenser water loop system for idr room. maher - not req'dDetails
4th flr: connect (2) hp to the bldg condenser water loop system for idr room. maher - not req'd | $46,000 |
| Dec 15, 2014 | Never finaled issued Dec 2014, no final | 201 03rd St | additional document to pa #2014.0915.6333 for fire consultants pre-app meeting min dated sept 9, 2014. (see the fire consultants - 2pages document 11/13/14).Details
additional document to pa #2014.0915.6333 for fire consultants pre-app meeting min dated sept 9, 2014. (see the fire consultants - 2pages document 11/13/14). | |
| Nov 26, 2014 | Completed final sign-off Jan 2015 | 50 Osgood Pl | revision to pa# 201411070983 roof consisted metal deck with lighweight concrete fill instead of bare metal deck with insulation during field investigation. revise details and support of the cooling tower for concrete fill. n/a ordinance #155-13Details
revision to pa# 201411070983 roof consisted metal deck with lighweight concrete fill instead of bare metal deck with insulation during field investigation. revise details and support of the cooling tower for concrete fill. n/a ordinance #155-13 | |
| Nov 7, 2014 | Completed final sign-off Apr 2015 | 850 La Playa | replace 1 roof top packaged heat pump unit for wells fargo bank station in safeway market.Details
replace 1 roof top packaged heat pump unit for wells fargo bank station in safeway market. | $20,000 |
| Nov 7, 2014 | Completed final sign-off Jan 2015 | 50 Osgood Pl | remove & replace (2) 3-ton rooftop package units & (1) fluid cooler, all units to be located in same location at existing; maher n/aDetails
remove & replace (2) 3-ton rooftop package units & (1) fluid cooler, all units to be located in same location at existing; maher n/a | $140,000 |
| Sep 15, 2014 | Completed final sign-off Jun 2015 | 201 03rd St | install new mech fan system for hvac building exhauste and expand roof mechanical penthouseDetails
install new mech fan system for hvac building exhauste and expand roof mechanical penthouse | $730,715 |
| Jul 10, 2014 | Never finaled issued Jul 2014, no final | 595 Buckingham Wy | to obtain final inspection for work approved under pa#20100052339. all work is complete.Details
to obtain final inspection for work approved under pa#20100052339. all work is complete. | |
| May 13, 2014 | Completed final sign-off Dec 2014 | 139 Townsend St | commercial mechanical tenant improvement including installation of 6 new vav boxes & ductwork, (2) new 2-ton cooling only a/c units, (1) new 3-ton cooling only a/c unit & (1) new 4-ton split dx unit. n/a ordinance #155-13.Details
commercial mechanical tenant improvement including installation of 6 new vav boxes & ductwork, (2) new 2-ton cooling only a/c units, (1) new 3-ton cooling only a/c unit & (1) new 4-ton split dx unit. n/a ordinance #155-13. | $150,000 |
| Apr 14, 2014 | Completed final sign-off Aug 2015 | 1 Maritime Pz | replace existing domestic water booster pumps in basement level with new pumps. replace existing domestic water pumps in 26th floor level with new pumps. compliance with ordinance #155-13 not requiredDetails
replace existing domestic water booster pumps in basement level with new pumps. replace existing domestic water pumps in 26th floor level with new pumps. compliance with ordinance #155-13 not required | $300,000 |
| Jan 21, 2014 | Completed final sign-off Nov 2014 | 1595 Sloat Bl | replace (2) packaged rooftop units & associated ductwork. compliance with ordinance #155-13 not required. excavation <50 cu. yd.Details
replace (2) packaged rooftop units & associated ductwork. compliance with ordinance #155-13 not required. excavation <50 cu. yd. | $40,000 |
| Jan 8, 2014 | Completed final sign-off Feb 2014 | 1050 Battery St | revision to pa# 201302190390 revised structural drawing s3.01, revise (4) existing posts up thru roof in lieu of installing new steel post for new frame. attach new steel frame are weld detail. (compliance with ord no 155-13 not required)Details
revision to pa# 201302190390 revised structural drawing s3.01, revise (4) existing posts up thru roof in lieu of installing new steel post for new frame. attach new steel frame are weld detail. (compliance with ord no 155-13 not required) | |
| Nov 26, 2013 | Completed final sign-off Feb 2014 | 600 Alabama St | replacement of (2) (e) hvac roof top units with (n) like type.Details
replacement of (2) (e) hvac roof top units with (n) like type. | $40,000 |
| Nov 7, 2013 | Completed final sign-off Jul 2014 | 55 Francisco St | remove & replace existing water cooled chiller, cooling tower + associated pumps wiht new higher efficiency, but same capacity units. install new refigerant monitoring system + ventilation system for chiller room.Details
remove & replace existing water cooled chiller, cooling tower + associated pumps wiht new higher efficiency, but same capacity units. install new refigerant monitoring system + ventilation system for chiller room. | $450,000 |
| Aug 20, 2013 | Completed final sign-off Apr 2014 | 2055 Union St | (25 ton) install 5 vrv units, (13 ton) 3 heat pumps, 2 bathroom exhaust fans including duct work and installation per code. for core work under 2012/08/01/6283 r-3. tennat improvement separate permit. core construction pa#2012-0801-6283.Details
(25 ton) install 5 vrv units, (13 ton) 3 heat pumps, 2 bathroom exhaust fans including duct work and installation per code. for core work under 2012/08/01/6283 r-3. tennat improvement separate permit. core construction pa#2012-0801-6283. | $303,170 |
| Jul 30, 2013 | Completed final sign-off Apr 2014 | 637 Commercial St | hvac retrofit, replace existing a/c unit on roof with new air cooled a/c unit. replace existing boiler and hot water pump on roof.Details
hvac retrofit, replace existing a/c unit on roof with new air cooled a/c unit. replace existing boiler and hot water pump on roof. | $250,000 |
| Feb 19, 2013 | Completed final sign-off Feb 2014 | 1050 Battery St | replace existing 40-ton split rooftop air conditioning unit with new 40-ton packaged rooftop air conditioning unitDetails
replace existing 40-ton split rooftop air conditioning unit with new 40-ton packaged rooftop air conditioning unit | $120,000 |
| Feb 7, 2013 | Completed final sign-off Dec 2013 | 1550 Bryant St | replace extg fluid cooler and boiler with new high efficiency fluid cooler and boiler. new fluid cooler and boiler shall be in same exact location as extg.Details
replace extg fluid cooler and boiler with new high efficiency fluid cooler and boiler. new fluid cooler and boiler shall be in same exact location as extg. | $250,000 |
| Sep 20, 2012 | Completed final sign-off Mar 2013 | 1 Maritime Pz | recommencement and completion of work approved under pa#200802013826Details
recommencement and completion of work approved under pa#200802013826 | $20,000 |
| Feb 2, 2012 | Completed final sign-off Aug 2012 | 111 Pine St | replace 2 existing 5500 mbh heating hot water boilers and 1 existing 200 mbh domestic water heater with 3 high efficiency low nox 2000 mbh boilers and 2 new high efficiency instantaneous domestic water heatersDetails
replace 2 existing 5500 mbh heating hot water boilers and 1 existing 200 mbh domestic water heater with 3 high efficiency low nox 2000 mbh boilers and 2 new high efficiency instantaneous domestic water heaters | $267,000 |
| Oct 14, 2011 | Completed final sign-off Jun 2012 | 855 Battery St | remove 1 3500 mbh boiler & replace with 3 1000 mbh high efficiency boilers. install 1 400 mbh domestic hot water boilerDetails
remove 1 3500 mbh boiler & replace with 3 1000 mbh high efficiency boilers. install 1 400 mbh domestic hot water boiler | $200,000 |
| Apr 19, 2011 | Never finaled issued Jul 2011, no final | 839 Howard St | install type 1 grease hood, grease exhaust fan and duct, makeup fan, duct for commercial kitchenDetails
install type 1 grease hood, grease exhaust fan and duct, makeup fan, duct for commercial kitchen | $60,000 |
| Jan 14, 2011 | Completed final sign-off Apr 2011 | 100 Spear St | 20th floor - add 3 zones, install return grilles, modify ductwork per floor planDetails
20th floor - add 3 zones, install return grilles, modify ductwork per floor plan | $10,000 |
| Dec 3, 2010 | Completed final sign-off Feb 2011 | 301 Brannan St | 1st floor ti work. relocate 4 heat pumps and install 1 new server room, ac unit, arch pa #201009150892.Details
1st floor ti work. relocate 4 heat pumps and install 1 new server room, ac unit, arch pa #201009150892. | $50,000 |
| Nov 18, 2010 | Completed final sign-off Apr 2011 | 100 Spear St | 10th floor - 2 new zones, 3 new transer fans, 2 new fire smoke dampers, new grilles and ductworkDetails
10th floor - 2 new zones, 3 new transer fans, 2 new fire smoke dampers, new grilles and ductwork | $20,000 |
| Nov 18, 2010 | Never finaled issued Nov 2010, no final | 100 Spear St | 19th floor-modify and rebalance ductwork for new floor plan and tenant. install new zone and return air grille to plenum and install 1 transfer fan.Details
19th floor-modify and rebalance ductwork for new floor plan and tenant. install new zone and return air grille to plenum and install 1 transfer fan. | $10,000 |
| Nov 12, 2010 | Completed final sign-off Dec 2010 | 100 Spear St | 17th floor-tenant improvement pa# 2010-0920-1175-mechanical onlyDetails
17th floor-tenant improvement pa# 2010-0920-1175-mechanical only | $10,000 |
| Oct 14, 2010 | Completed final sign-off Jan 2011 | 1155 Battery St | remove and replace 2 existing heating hot water boilers with two new high efficiency heating hotwater boilers. replace (e) hotwater pump in kind. boilers are in (e) mech. penthouse structureDetails
remove and replace 2 existing heating hot water boilers with two new high efficiency heating hotwater boilers. replace (e) hotwater pump in kind. boilers are in (e) mech. penthouse structure | $125,000 |
| Oct 5, 2010 | Never finaled issued Oct 2010, no final | 595 Buckingham Wy | replace existing chiller and cooling tower with new same capacity chiller and cooling towerDetails
replace existing chiller and cooling tower with new same capacity chiller and cooling tower | $300,000 |
| Jul 20, 2010 | Completed final sign-off Dec 2010 | 100 Spear St | modify and rebalance ductwork new floor plan and separate tenant. install 1 new reheat zone, install return air grilles to prenum and install 1 transer fan.Details
modify and rebalance ductwork new floor plan and separate tenant. install 1 new reheat zone, install return air grilles to prenum and install 1 transer fan. | $15,000 |
| Jul 1, 2010 | Completed final sign-off Apr 2011 | 100 Spear St | 19th floor - 1 new reheat zone, 2 new smoke fire dampers, 3 new exhaust fans, 1 supply diffuser, 13 return grilles. provide smoke detectors for new fsds under seperate permit.Details
19th floor - 1 new reheat zone, 2 new smoke fire dampers, 3 new exhaust fans, 1 supply diffuser, 13 return grilles. provide smoke detectors for new fsds under seperate permit. | $10,000 |
| Jun 29, 2010 | Completed final sign-off Nov 2010 | 655 Beach St | revision to pa# 2010.05.11.2170. new route for exhaust ductwork. duct not visible from street.Details
revision to pa# 2010.05.11.2170. new route for exhaust ductwork. duct not visible from street. | |
| Jun 11, 2010 | Completed final sign-off Feb 2011 | 100 Spear St | 17th. flr. lobby area: 2-reheat zones, 3 exhaust fans, 3-thera-fusers, 2-fire smoke dampers, 30-diffusers. ref. appl.#201005061921 (arch.)Details
17th. flr. lobby area: 2-reheat zones, 3 exhaust fans, 3-thera-fusers, 2-fire smoke dampers, 30-diffusers. ref. appl.#201005061921 (arch.) | $20,000 |
| May 11, 2010 | Completed final sign-off Nov 2010 | 655 Beach St | remove and replace existing 170 ton chiller with 72wd 70 ton and 1 30 ton chiller modules. add new exhaust fan and refrigerant monitoring station to chiller roomDetails
remove and replace existing 170 ton chiller with 72wd 70 ton and 1 30 ton chiller modules. add new exhaust fan and refrigerant monitoring station to chiller room | $340,000 |
| Feb 4, 2010 | Completed final sign-off Mar 2010 | 655 Beach St | remove and replace existing 3,000 mbh atmospheric boiler with (4) new high efficiency, low nox condensing boilers. boiler located in roof penthouse mechanical roomDetails
remove and replace existing 3,000 mbh atmospheric boiler with (4) new high efficiency, low nox condensing boilers. boiler located in roof penthouse mechanical room | $125,000 |
| Dec 10, 2009 | Completed final sign-off Jan 2010 | 888 Howard St | install 1 heat exchanger unit at the mechanical room on the roof levelDetails
install 1 heat exchanger unit at the mechanical room on the roof level | $83,000 |
| Dec 3, 2009 | Completed final sign-off Aug 2010 | 350 Parnassus Av | remove & replace one 200 ton. water chiller, one 480 gpm cooling tower and two 10 hp pumps. no visible from street.Details
remove & replace one 200 ton. water chiller, one 480 gpm cooling tower and two 10 hp pumps. no visible from street. | $300,000 |
| Jul 8, 2009 | Expired or cancelled expired Nov 2010 | 180 Howard St | to obtain final inspection for work approved under app#2008/06/30/5631 all work is complete.Details
to obtain final inspection for work approved under app#2008/06/30/5631 all work is complete. | |
| Jan 21, 2009 | Completed final sign-off Mar 2009 | 55 Francisco St | (work on 55 francisco only)replace (e) water cooling tower with new cooling tower of like capacity on 1st floor. install new concrete foundation, steel support frameDetails
(work on 55 francisco only)replace (e) water cooling tower with new cooling tower of like capacity on 1st floor. install new concrete foundation, steel support frame | $50,000 |
| Jan 7, 2009 | Expired or cancelled expired Oct 2010 | 375 Brannan St | install 1 new 1.5 ton ductless spit system to serve (e) guard room. mount rooftop condensing unit & wall hung fan coil. run refrigerant piping from cond. unit to fan coil. run condensate piping to nearest sanitary drainDetails
install 1 new 1.5 ton ductless spit system to serve (e) guard room. mount rooftop condensing unit & wall hung fan coil. run refrigerant piping from cond. unit to fan coil. run condensate piping to nearest sanitary drain | $12,371 |
| Nov 25, 2008 | Completed final sign-off Jun 2009 | 1560 Van Ness Av | hvac retrofit. replace (14) rooftop ac units and repalce (2) return fan on roof.Details
hvac retrofit. replace (14) rooftop ac units and repalce (2) return fan on roof. | $375,000 |
| Oct 9, 2008 | Completed final sign-off May 2010 | 580 California St | replace 2 heating hot water boilers with same capacity hight efficiency boilers. replace hw circulating pump in kindDetails
replace 2 heating hot water boilers with same capacity hight efficiency boilers. replace hw circulating pump in kind | $300,000 |
| Sep 17, 2008 | Completed final sign-off Feb 2009 | 301 Brannan St | replace existing (4) mechanical split system. a/c units with (3) new a/c units for server room.Details
replace existing (4) mechanical split system. a/c units with (3) new a/c units for server room. | $80,000 |
| Jul 31, 2008 | Never finaled issued Jul 2008, no final | 3180 22nd St | replace two existing rooftop mounted air conditioning units with similar.Details
replace two existing rooftop mounted air conditioning units with similar. | $24,000 |
| Jun 30, 2008 | Expired or cancelled expired Sep 2010 | 180 Howard St | install ceiling hung air conditioning unit to telecom closet on the 5th floor. weight of ac unit 360 lbs.Details
install ceiling hung air conditioning unit to telecom closet on the 5th floor. weight of ac unit 360 lbs. | $20,000 |
| Apr 11, 2008 | Completed final sign-off Jan 2009 | 2500 16th St | replacement of existing air cooled chiller at roofDetails
replacement of existing air cooled chiller at roof | $70,800 |
| Apr 11, 2008 | Completed final sign-off Jun 2008 | 290 King St | 3rd floor suite #10: tenant improvement - mechanical work, addition of three new variable air volume boxes to existing system. new ductwork and heating hot water piping, ref arch pa #200802285799Details
3rd floor suite #10: tenant improvement - mechanical work, addition of three new variable air volume boxes to existing system. new ductwork and heating hot water piping, ref arch pa #200802285799 | $38,700 |
| Apr 11, 2008 | Completed final sign-off May 2008 | 220 Montgomery St | 1st floor: mechanical tenant improvement, one new supply air ventilation fan, one new restroom exhaust fan, new duct work. ref arch pa #200708301319.Details
1st floor: mechanical tenant improvement, one new supply air ventilation fan, one new restroom exhaust fan, new duct work. ref arch pa #200708301319. | $9,000 |
| Mar 20, 2008 | Completed final sign-off Jul 2008 | 111 Pine St | replace 2 existing water cooling towers on the 19th floorDetails
replace 2 existing water cooling towers on the 19th floor | $400,000 |
| Feb 1, 2008 | Expired or cancelled expired May 2011 | 1 Maritime Pz | 26th floor: retrofit existing open loop condensen water system to closed loop - install mech equip on mech room, (2) plate/frame heat exchanger, (2) close loop condenser pumps, flush and clean system.Details
26th floor: retrofit existing open loop condensen water system to closed loop - install mech equip on mech room, (2) plate/frame heat exchanger, (2) close loop condenser pumps, flush and clean system. | $250,000 |
| Oct 29, 2007 | Completed final sign-off May 2008 | 2300 Irving St | hvac retrofit on mezzaine level & roof. (not visual from street)replace existing mechanical units in mezzanine mechanical room with 2 new roof top package units.Details
hvac retrofit on mezzaine level & roof. (not visual from street)replace existing mechanical units in mezzanine mechanical room with 2 new roof top package units. | $100,000 |
| Sep 24, 2007 | Completed final sign-off Oct 2007 | 235 Pine St | hvac duct modifications, new self contained air conditioning unit. condensate drain. ref. pa# 2007/07/24/7643Details
hvac duct modifications, new self contained air conditioning unit. condensate drain. ref. pa# 2007/07/24/7643 | $31,000 |
| Jul 10, 2007 | Completed final sign-off Oct 2008 | 291 Geary St | install 2 new boilers, 2 new pumps & associated piping for tenant, comfort heating at basement level. distribution system at baseboards 2nd to 6th floros. install 1 hr. rated self closing door for mech. room & roof curb.Details
install 2 new boilers, 2 new pumps & associated piping for tenant, comfort heating at basement level. distribution system at baseboards 2nd to 6th floros. install 1 hr. rated self closing door for mech. room & roof curb. | $375,000 |
| Jun 6, 2007 | Completed final sign-off Sep 2007 | 388 Market St | 26th floor - retrofit extg condenser water system. add 2 plate and frame heat exchanger. add 2 primary side condenser water pumps. flush and clean system.complain #200795617.Details
26th floor - retrofit extg condenser water system. add 2 plate and frame heat exchanger. add 2 primary side condenser water pumps. flush and clean system.complain #200795617. | $250,000 |
| Dec 28, 2006 | Completed final sign-off Dec 2008 | 1900 Union St | replace 8 (e) rooftop package hvac units with like kind. new a/c units to meet title 24 efficiency requirement.Details
replace 8 (e) rooftop package hvac units with like kind. new a/c units to meet title 24 efficiency requirement. | $150,000 |
| Dec 21, 2006 | Completed final sign-off Jun 2008 | 444 Spear St | oti-2 2nd floor meDetails
oti-2 2nd floor me | $12,000 |
| Dec 6, 2006 | Completed final sign-off Jul 2007 | 291 Geary St | furnish & install 1 new 5-ton hvac unit on roof , modify ductwork per new tenant layout. original application #200607075964 per t.i.Details
furnish & install 1 new 5-ton hvac unit on roof , modify ductwork per new tenant layout. original application #200607075964 per t.i. | $58,900 |
| Feb 7, 2006 | Completed final sign-off Aug 2006 | 39 Drumm St | modifications to (e) hvac system in accordance with tenant improvement.Details
modifications to (e) hvac system in accordance with tenant improvement. | $25,000 |
| Nov 23, 2005 | Completed final sign-off Feb 2006 | 30 Van Ness Av | replace extg boiler system with 2 high efficency force draft boilersDetails
replace extg boiler system with 2 high efficency force draft boilers | $170,000 |
| Jun 6, 2005 | Completed final sign-off Sep 2005 | 730 Harrison St | oti-2 1st fl. me.Details
oti-2 1st fl. me. | $18,000 |
| Apr 21, 2005 | Completed final sign-off Jul 2005 | 1335 Sutter St | oti-2 2/f me install make up air duct and radiant heaters.Details
oti-2 2/f me install make up air duct and radiant heaters. | $30,000 |
| Feb 25, 2005 | Expired or cancelled expired Mar 2007 | 609 Sutter St | add air conditioning (cooling only) to select rooms on 10th & 11th floors.Details
add air conditioning (cooling only) to select rooms on 10th & 11th floors. | $425,000 |
| Nov 30, 2004 | Expired or cancelled expired Jul 2006 | 5455 Geary Bl | replace 2 (e) rooftop package hvac units with 4 new high efficiency rooftop package hvac units.Details
replace 2 (e) rooftop package hvac units with 4 new high efficiency rooftop package hvac units. | $120,000 |
| Oct 26, 2004 | Completed final sign-off Aug 2005 | 601 03rd St | install new hvac system for 2nd floor with rooftop package hvas units and ducted area distrubutionDetails
install new hvac system for 2nd floor with rooftop package hvas units and ducted area distrubution | $100,000 |
| Jul 12, 2004 | Completed final sign-off Nov 2004 | 218 Stockton St | demo extg grease exhaust fan & duct work/install new grease exhaust fan & ductworkDetails
demo extg grease exhaust fan & duct work/install new grease exhaust fan & ductwork | $45,000 |