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.
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Typical job size
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Most recent job
4mo ago
Jun 23, 2026
67 permits on record. Values are declared at filing.
Jun 23, 2026
No cost listed
Work category: 5m; mechanical hydronic and refrigerant piping installation and testing
1450 Owens StMission Bayissued#Heating & cooling
Jun 1, 2026
No cost listed
Work category: 5m; extend heating hot water and chilled water piping from the central plant to the coil in penthouse and to vav reheat coils throughout the 1948 building
150 Oak StHayes Valleycomplete#Heating & cooling
May 22, 2026
No cost listed
Work category: 2pa; installation of new refrigerant piping for an ac unit.
15 Carmel StInner Sunsetissued#Plumbing
Aug 28, 2025
No cost listed
Work category: 5m; tenant office buildout. chilled water, heating hot water and condenser water piping to terminal units, extensions of existing systems to new terminal units.
550 Terry A Francois BlMission Baycomplete#Heating & cooling
Aug 15, 2025
No cost listed
Work category: 2pa; we need this permit to schedule an inspection for a water source heat pump.
405 Howard StFinancial District/South Beachcomplete#Heating & cooling
May 20, 2025
No cost listed
Work category: 5m; level 5 and 6. tenant office buildout. heating hot water and condenser water piping to terminal units, extensions of existing systems.
550 Terry A Francois BlMission Baycomplete#Heating & cooling
May 13, 2025
No cost listed
Work category: 5m; rooftop ahu replacement with updated new unit of same capacity.
550 Terry A Francois BlMission Baycomplete#Heating & cooling
Apr 29, 2025
No cost listed
Work category: 5m; hhw and chw piping install for tenant improvement on levels 3 and 4
1051 03rd StMission Baycomplete#Heating & cooling
Jan 12, 2025
No cost listed
Work category: 5p; installation/pressure test of condenser water piping serving (2) water-source heat pumps
1 Bush StFinancial District/South Beachcomplete#Heating & cooling
Jun 27, 2024
No cost listed
Work category: 5m; reference expired permit# pmw20220921072 this permit was pulled to call a final inspection for the scope of work under the expired permit.
1051 03rd StMission Baycomplete
Apr 17, 2024
No cost listed
Work category: 5m; core chilled, heating, condenser, and tenant condenser hydronic system installation.
1450 Owens StMission Baycomplete#Heating & cooling
Oct 12, 2023
No cost listed
Work category: 5m; piping riser installation (mid october) and chiller room and boiler room installation (january 2024)
550 Terry A Francois BlMission Baycomplete#Heating & cooling
Jul 20, 2023
No cost listed
Work category: 8p; decommissioning of 2 old boilers and installation of 3 new 6000 mbh boilers. decommissioned boilers include serial # bt7873, permit #133633 and serial # bt7872, permit #133632
550 Terry A Francois BlMission Baycomplete#Water heater#Heating & cooling
Jun 6, 2023
No cost listed
Work category: 8p; installation of three 5000mbh boilers
1051 03rd StMission Baycomplete#Water heater#Heating & cooling
May 4, 2023
No cost listed
Work category: 5m; chilled and hot water piping
1051 03rd StMission Baycomplete#Heating & cooling
Mar 17, 2023
No cost listed
Work category: 11p; retrofit steam piping in an existing vault (private utility in a public right-of-way). project scope is to cap high pressure steam, low pressure steam, install a pressure motive pump that will send pressurized condensate return back to the central utility plant. this is part of a site enabling project that will enable the demolition of uc hall. "miscellaneous fee category 11p per conversation with chief steve panelli.
530 Parnassus AvInner Sunsetexpired#Plumbing
Sep 21, 2022
No cost listed
Work category: 5m; mechanical piping installation permit for block f
1051 03rd StMission Bayexpired#Heating & cooling
Aug 16, 2022
No cost listed
Work category: 8p; installation of eight new 2000 mbh boilers
1023 03rd StMission Baycomplete#Water heater#Heating & cooling
May 20, 2022
No cost listed
Work category: 5m; mechanical piping installation permit for block b
1051 03rd StMission Baycomplete#Heating & cooling
Jan 19, 2022
No cost listed
Work category: 5p; refrigerant piping for vrf systems serving 1st and mezzanine floor.
1 De Haro StMission Bayexpired#Plumbing