Xuong Quach
- Listed as
- architect, engineer
- Firm
- Acco Engineered Systems
- On San Francisco permits
- Oct 2014 to Nov 2023
37 permits since 2000 (engineer on 36 permits, architect on 1 permit): 22 completed, 14 never finaled, 1 expired or cancelled.
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 |
|---|---|---|---|---|---|
| Nov 30, 2023 | Completed final sign-off Mar 2024 | 222 02nd St | Aecore Inc. | floors# 4, 5, 9: executive office refresh. relocating and replacing liner slot diffuser. deferred mechanical submittal. reference permit# 202311221285.Details
floors# 4, 5, 9: executive office refresh. relocating and replacing liner slot diffuser. deferred mechanical submittal. reference permit# 202311221285. | $26,400 |
| Oct 25, 2022 | Completed final sign-off Aug 2023 | 1700 Haight St | Acco Engineered Systems Inc. Dba Acco En | installation of 3 new ac units & ductwork.Details
installation of 3 new ac units & ductwork. | $100,000 |
| Oct 20, 2020 | Never finaled issued Nov 2020, no final | 601 Townsend St | Acco Engineered Systems Inc. Dba Acco En | 2/f: replacement of 4 (e) self-containted a/c units with new split system units in 2/f idf rooms. maher n/a.Details
2/f: replacement of 4 (e) self-containted a/c units with new split system units in 2/f idf rooms. maher n/a. | $90,000 |
| Aug 18, 2020 | Completed final sign-off Mar 2021 | 699 08th St | Clune Construction Company L P | mechanical deferred submittal to 2019.1030.5929 1. re-use existing vav boxes and ductwork as shown 2. provide new duct, vav boxes, and grilles as required 3. air balance area of workDetails
mechanical deferred submittal to 2019.1030.5929 1. re-use existing vav boxes and ductwork as shown 2. provide new duct, vav boxes, and grilles as required 3. air balance area of work | $500,000 |
| Feb 20, 2020 | Expired or cancelled cancelled Jan 2026 | 303 02nd St | refe. pa#????????????; 4/f installation of new vav boxes and accompanying doct work and diffusers air balance of new and existing diffusers.Details
refe. pa#????????????; 4/f installation of new vav boxes and accompanying doct work and diffusers air balance of new and existing diffusers. | $15,000 | |
| Jan 13, 2020 | Completed final sign-off Apr 2021 | 300 Mission St | Bcci Construction Company | 21st fl mep deferred submittal to support approved arch stet. demo and install new vav boxes and ductwork. ref 201911217840Details
21st fl mep deferred submittal to support approved arch stet. demo and install new vav boxes and ductwork. ref 201911217840 | $200,000 |
| Jan 13, 2020 | Completed final sign-off Apr 2021 | 300 Mission St | Bcci Construction Company | 20th fl mep deferred submittal to support approved arch stet. demo and install new vav bo es and ductwork ref 201911217836Details
20th fl mep deferred submittal to support approved arch stet. demo and install new vav bo es and ductwork ref 201911217836 | $200,000 |
| Jul 31, 2019 | Never finaled issued Aug 2019, no final | 181 Fremont St | Acco Engineered Systems Inc. Dba Acco En | rev to pa#'s 201805149058, 201808167576, 201811075285, 201811075286; remove fire smoke dampers on floors 4/5/6/13/14. maher n/a.Details
rev to pa#'s 201805149058, 201808167576, 201811075285, 201811075286; remove fire smoke dampers on floors 4/5/6/13/14. maher n/a. | $10,000 |
| Jun 26, 2019 | Never finaled issued Jun 2019, no final | 875 Stevenson St | Acco Engineered Systems Inc. Dba Acco En | 1/f: demo (e) return grille/ductwork. install new exhaust fan and diffuser.Details
1/f: demo (e) return grille/ductwork. install new exhaust fan and diffuser. | $15,000 |
| Apr 3, 2019 | Completed final sign-off Jun 2019 | 650 California St | Gci, Inc | suite 2950: mechanical: install new ducts, grilles, vav boxes & air balance. electrical: connect power to new or relocated light fixtures, power outlets & tenant equipment. title 24 compliance. maher n/a.Details
suite 2950: mechanical: install new ducts, grilles, vav boxes & air balance. electrical: connect power to new or relocated light fixtures, power outlets & tenant equipment. title 24 compliance. maher n/a. | $268,000 |
| Nov 5, 2018 | Completed final sign-off Jun 2019 | 303 02nd St | Gci, Inc | suite 400n: mechanical work for management office. maher n/a.Details
suite 400n: mechanical work for management office. maher n/a. | |
| Nov 5, 2018 | Completed final sign-off Apr 2019 | 303 02nd St | Gci, Inc | suite 400n: mechanical work for tenant sheel. maher n/a.Details
suite 400n: mechanical work for tenant sheel. maher n/a. | |
| Oct 18, 2018 | Completed final sign-off Mar 2019 | 44 Montgomery St | Richlen Construction | 4th flr. (n) vav boxes and air distribution, air balance area of work. maher n/aDetails
4th flr. (n) vav boxes and air distribution, air balance area of work. maher n/a | $60,000 |
| Dec 21, 2017 | Completed final sign-off Jun 2018 | 150 California St | Acco Engineered Systems Inc. Dba Acco En | 1st floor: replace a 4.5 ton wshp with a 4ton wshp. maher n/aDetails
1st floor: replace a 4.5 ton wshp with a 4ton wshp. maher n/a | $37,502 |
| Sep 22, 2017 | Completed final sign-off Apr 2018 | 475 Sansome St | Rossi Builders Inc. | suite 1700- add (1) new 4 pipe fan coil unit with piping and air distribution, new supply, return, sidewall grilles, relocate pheumatic thermostats. t.i. pa #201708164977. e ref pa #201709220349. n/a ordinance #155-13, fire under separate permits.Details
suite 1700- add (1) new 4 pipe fan coil unit with piping and air distribution, new supply, return, sidewall grilles, relocate pheumatic thermostats. t.i. pa #201708164977. e ref pa #201709220349. n/a ordinance #155-13, fire under separate permits. | $100,000 |
| Aug 22, 2017 | Never finaled issued Nov 2017, no final | 353 Sacramento St | Novo Construction Inc | lobby- mechanical and electrical work for tenant improvement at lobby. ref 201704254843. n/a ordinance #155-13Details
lobby- mechanical and electrical work for tenant improvement at lobby. ref 201704254843. n/a ordinance #155-13 | $200,000 |
| Mar 7, 2017 | Never finaled issued Mar 2017, no final | 525 Market St | Hathaway Dinwiddie Co. | mechanical and electrical scope. ref 201610311483Details
mechanical and electrical scope. ref 201610311483 | $75,000 |
| Dec 7, 2016 | Completed final sign-off Feb 2017 | 150 Spear St | Rossi Builders Inc. | #700- hvac for 2 new offices in (e) space, reference to pa#201611042003, install new and rebalance vav box to serve interior rooms. n/a ordinance #155-13.Details
#700- hvac for 2 new offices in (e) space, reference to pa#201611042003, install new and rebalance vav box to serve interior rooms. n/a ordinance #155-13. | |
| Aug 23, 2016 | Never finaled issued Sep 2016, no final | 680 Folsom St | Novo Construction Inc | 5th flr: mechanical and electrical work for ti ref pa 201608034041 & 201609198055Details
5th flr: mechanical and electrical work for ti ref pa 201608034041 & 201609198055 | $50,000 |
| Aug 16, 2016 | Completed final sign-off Feb 2017 | 150 California St | Acco Engineered Systems Inc. Dba Acco En | 1/f- install one(1) new heat pump for supplemental cooling. n/a ordinance #155-13Details
1/f- install one(1) new heat pump for supplemental cooling. n/a ordinance #155-13 | $30,000 |
| May 26, 2016 | Never finaled issued Jul 2016, no final | 222 02nd St | Swinerton Builders | 23/f- full floor t.i. new bldg. pa#200711309386. n/a ordinance #155-13Details
23/f- full floor t.i. new bldg. pa#200711309386. n/a ordinance #155-13 | $900,000 |
| May 26, 2016 | Never finaled issued Jul 2016, no final | 222 02nd St | Swinerton Builders | 24/f- full floor t.i. new bldg. pa#200711309386. n/a ordinance #155-13Details
24/f- full floor t.i. new bldg. pa#200711309386. n/a ordinance #155-13 | $900,000 |
| May 25, 2016 | Never finaled issued May 2016, no final | 1 Market St | Novo Construction Inc | 26th floor #2660 - mechanical work for tenant improvement . ref #201605117101. n/a maher ordinanceDetails
26th floor #2660 - mechanical work for tenant improvement . ref #201605117101. n/a maher ordinance | $5,000 |
| Apr 6, 2016 | Completed final sign-off Aug 2016 | 222 02nd St | Swinerton Builders | build sound barrier on 5th floor roof around exhaust of p.c.u. and mechanical equipmentDetails
build sound barrier on 5th floor roof around exhaust of p.c.u. and mechanical equipment | $29,000 |
| Apr 1, 2016 | Never finaled issued Apr 2016, no final | 235 02nd St | Acco Engineered Systems Inc. Dba Acco En | 3rd floor: demo all lowside duct, vav boxes, grilles, duct mains & hw piping. install new duct mains, vav boxes, water source, heat pumps and lowside duct on 3rd flr . install new hw condesner water & condensate piping. install 2 new fsd. ref pa 2016 0113 6939 maher naDetails
3rd floor: demo all lowside duct, vav boxes, grilles, duct mains & hw piping. install new duct mains, vav boxes, water source, heat pumps and lowside duct on 3rd flr . install new hw condesner water & condensate piping. install 2 new fsd. ref pa 2016 0113 6939 maher na | $195,000 |
| Mar 25, 2016 | Completed final sign-off May 2016 | 222 Kearny St | Acco Engineered Systems Inc. Dba Acco En | replace (e) cooling tower with new (like for like) same location and weight.Details
replace (e) cooling tower with new (like for like) same location and weight. | $250,000 |
| Mar 25, 2016 | Completed final sign-off Oct 2016 | 425 California St | Acco Engineered Systems Inc. Dba Acco En | replace (e) chiller with new. same location and lighter weight. n/a ordinance #155-13Details
replace (e) chiller with new. same location and lighter weight. n/a ordinance #155-13 | $600,000 |
| Mar 15, 2016 | Completed final sign-off Jul 2016 | 180 Montgomery St | Field Construction Inc. | redistribution for new layout, low pressure duct work to serve expansion. tap off of (2) existing 5 ton fan coil units. air balance (2) existing fan coil systems, ref pa 2016-0107-6608.Details
redistribution for new layout, low pressure duct work to serve expansion. tap off of (2) existing 5 ton fan coil units. air balance (2) existing fan coil systems, ref pa 2016-0107-6608. | $10,000 |
| Jan 7, 2016 | Never finaled issued Jan 2016, no final | 235 02nd St | Acco Engineered Systems Inc. Dba Acco En | demo all low side duct, vav boxes, and diffusers on 2nd floor. demo duct mains & hot water piping as shown on demo plan. install new duct, vavs, water source heat pumps & low side ductwork on 2nd floor. install new hot water, condensor water & condensate drain piping on 2nd floor. maher naDetails
demo all low side duct, vav boxes, and diffusers on 2nd floor. demo duct mains & hot water piping as shown on demo plan. install new duct, vavs, water source heat pumps & low side ductwork on 2nd floor. install new hot water, condensor water & condensate drain piping on 2nd floor. maher na | $850,462 |
| Jun 25, 2015 | Completed final sign-off Sep 2015 | 111 Sutter St | Field Construction Inc. | suite 975: mechanical and elec work. life safety and fire sprinkler sep permit ref arch 2015-0518-6545. maher not reqDetails
suite 975: mechanical and elec work. life safety and fire sprinkler sep permit ref arch 2015-0518-6545. maher not req | $35,000 |
| Jun 17, 2015 | Completed final sign-off Sep 2016 | 222 02nd St | Swinerton Builders | t.i. including ceiling, partitions, furniture, finishes, lighting fixtures, mechanical, plumbing, electrical, fire alarms, selective structural reinforcements. fire sprinklers deferred. n/a ordinance #155-13Details
t.i. including ceiling, partitions, furniture, finishes, lighting fixtures, mechanical, plumbing, electrical, fire alarms, selective structural reinforcements. fire sprinklers deferred. n/a ordinance #155-13 | $900,000 |
| Jun 11, 2015 | Never finaled issued Jun 2015, no final | 555 California St | Acco Engineered Systems Inc. Dba Acco En | 3rd floor - new water source heat pump installation. n/a maher ordinanceDetails
3rd floor - new water source heat pump installation. n/a maher ordinance | $50,000 |
| Jun 10, 2015 | Completed final sign-off Mar 2016 | 3101 Moraga St | Acco Engineered Systems Inc. Dba Acco En | new vrf & make up air unit installation.Details
new vrf & make up air unit installation. | $76,000 |
| May 14, 2015 | Never finaled issued May 2015, no final | 760 Market St | Novo Construction Inc | mechanical work for t.i. on the 4/f. t.i. pa#201505065454. n/a ordinance #155-13Details
mechanical work for t.i. on the 4/f. t.i. pa#201505065454. n/a ordinance #155-13 | $20,000 |
| Apr 10, 2015 | Completed final sign-off Jun 2015 | 49 Stevenson St | Novo Construction Inc | suite 1300 - install heat pump and associate duct work and diffuser/grille. install condenser water pump. ref app#201503050049.Details
suite 1300 - install heat pump and associate duct work and diffuser/grille. install condenser water pump. ref app#201503050049. | $10,000 |
| Nov 26, 2014 | Completed final sign-off Aug 2015 | 345 California St | Principal Builders Inc. | mechanical and electrical title 24 work to provide new equipment and relocate equipment on the 24th fl ti plan ref 201409176544 maher not reqDetails
mechanical and electrical title 24 work to provide new equipment and relocate equipment on the 24th fl ti plan ref 201409176544 maher not req | $5,000 |
| Oct 22, 2014 | Never finaled issued Oct 2014, no final | 123 Townsend St | Novo Construction Inc | lower level 1- mechanical work for tenent improvement on lewer level 1. ref. to arch pa#201406300114. n/a ordinance #155-13Details
lower level 1- mechanical work for tenent improvement on lewer level 1. ref. to arch pa#201406300114. n/a ordinance #155-13 | $15,000 |