Contractor on San Francisco permit records
This page is built from public San Francisco permit records. It shows permits this firm pulled, not the quality of its work, and it isn't a recommendation. We don't check whether a contractor is currently licensed, bonded or insured. Verify that at the CSLB before you hire.
SF jobs on record
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Jobs in the past year
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Typical job size
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Most recent job
3mo ago
Jul 22, 2026
15 permits on record. Values are declared at filing.
Jul 22, 2026
No cost listed
Work category: 11p; installation of new backflow preventer and makeup water reinstallation for 3 cooling towers
1 Bush StFinancial District/South Beachissued#Plumbing
Jun 11, 2025
No cost listed
Install 2 chillers in pent house like for like.
151 Union StFinancial District/South Beachexpired#Plumbing
Apr 15, 2025
No cost listed
Chiller piping tie ins.
3250 Van Ness AvRussian Hillcomplete#Plumbing
Mar 27, 2025
No cost listed
Work category: 11p; install new backflow preventer assembly with water meter (install drain to floor from assembly) and install new eye wash station
1 Bush StFinancial District/South Beachexpired#Plumbing
May 18, 2023
No cost listed
Work category: 8p; remove one and install two smaller boilers
71 Stevenson StFinancial District/South Beachcomplete#Water heater#Heating & cooling
Feb 12, 2023
No cost listed
Work category: 11p; remove (1) chiller. install (1) new chiller. disconnect and reinstall water connections.
100 01st StFinancial District/South Beachcomplete#Plumbing
Jul 13, 2022
No cost listed
Work category: 11p; like for like evaporative condenser replacement
750 Folsom StSouth of Marketexpired#Plumbing
May 25, 2022
No cost listed
Work category: 11p; replace (e) water-cooled chiller with new.
71 Stevenson StFinancial District/South Beachcomplete#Plumbing
May 11, 2022
No cost listed
Work category: 8p; replacement of two like for like boilers.
302 Silver AvExcelsiorcomplete#Water heater#Heating & cooling
Jan 31, 2022
No cost listed
Work category: 11p; install new chiller, hook up chilled water and condenser piping. anchor new chiller to existing concrete.
3 Embarcadero CenterFinancial District/South Beachcomplete#Plumbing
Nov 7, 2021
No cost listed
Work category: 8p; remove two existing hw boilers and replace with two new "like for like" hw boilers.
101 Lombard StFinancial District/South Beachcomplete#Water heater#Heating & cooling
Jun 2, 2021
No cost listed
Work category: 8p; replace existing hot water boiler with 3 modular boilers (less weight) in the mechanical penthouse.
71 Stevenson StFinancial District/South Beachcomplete#Water heater#Heating & cooling
Dec 20, 2020
No cost listed
Removal and installation of the two boilers and its replacement. new boiler serial#2002503691 and serial#2002503690191.
601 Montgomery StChinatowncomplete#Heating & cooling
Oct 2, 2020
No cost listed
Existing boiler decommission
2 Stockton StFinancial District/South Beachcomplete#Heating & cooling
Feb 6, 2020
No cost listed
G/f: replace (e) water-cooled chiller with new.
71 Stevenson StFinancial District/South Beachexpired#Plumbing