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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Most recent job
1mo ago
Sep 11, 2026
262 permits on record. Values are declared at filing.
Sep 11, 2026
No cost listed
Work category: 8p; replacement of steam boiler serial number 60-25474.
1145 Green StRussian Hillissued#Water heater#Heating & cooling
Aug 31, 2026
No cost listed
Work category: 1p; installation of a backflow for the two boilers at this property 475 - 477 14th avenue. with a new steam boiler being installed for unit 477 - 14th avenue.
475 14th AvOuter Richmondcomplete#Plumbing#Heating & cooling
Aug 18, 2026
No cost listed
Work category: 1p; installation of a backflow prevention assembly and a steam boiler for a single unit.
477 14th StMissioncanceled#Plumbing#Heating & cooling
Jul 31, 2026
No cost listed
Work category: 11p; decommission of boiler and backflow assembly serial #afm04.
2208 Vallejo StMarinacomplete#Plumbing#Heating & cooling
Jul 10, 2026
No cost listed
Work category: 11p; four backflow assemblies installed by others: fire service (2) serial #k30053h0708 and 160763 (garage 2nd door to left of elevator. building height: serial #n2602200221 (garage right of gate). hvac serial #549625 (boiler room back of building 1st floor).
1600 Jackson StRussian Hillcomplete#Plumbing#Heating & cooling
Jul 10, 2026
No cost listed
Work category: 11p; decommission and removal of backflow serial #03872.
150 BroadwayFinancial District/South Beachcomplete#Plumbing
Jun 23, 2026
No cost listed
Work category: 11p; replacement of backflow serial number pm604 with backflow serial number 42039d.
49 Carl StHaight Ashburycomplete#Plumbing
May 19, 2026
No cost listed
Work category: 11p; replacement of the wilkins backflow serial #w355867 with a ½" conbraco rp for the boiler make-up line so the boiler will qualify for a "permit to operate boiler".
110 06th AvInner Richmondcomplete#Plumbing#Heating & cooling
May 19, 2026
No cost listed
Work category: 8p; replacement of the fitzgibbons boiler serial #hsba9671 combination boiler with a new peerless cast iron steam boiler and backflow assembly.
2960 Fillmore StMarinacomplete#Water heater#Plumbing#Heating & cooling
Apr 17, 2026
No cost listed
Work category: 1p; decommission of the peerless 63-05 steam boiler, serial #652310-201012 along with backflow prevention assembly serial # a24751. both items to be removed from city lists.
1921 Lake StOuter Richmondcomplete#Plumbing#Heating & cooling
Feb 3, 2026
No cost listed
Work category: 8p; replacement of the h.b. smith steam boiler serial #a90-004 and replacement of the backflow assembly serial #a58045.
1801 Beach StMarinacomplete#Water heater#Plumbing#Heating & cooling
Jan 7, 2026
No cost listed
Work category: 1p; replacement of the heating system with a backflow prevention assembly.
3201 Baker StMarinacomplete#Plumbing
Dec 29, 2025
No cost listed
Work category: 1p; removal of the water heater with installation of a new 199,000 btu boiler with a 119-gallon storage tank. does not require a pto.
3098 California StPacific Heightscomplete#Water heater#Heating & cooling
Dec 11, 2025
No cost listed
Work category: 8p; replacement of the existing steam boiler serial #75-5658 with a new peerless steam boiler.
555 Baker StLone Mountain/USFcomplete#Water heater#Heating & cooling
Oct 7, 2025
No cost listed
Work category: 11p; backflow assembly serial #94829a has been replaced with backflow serial # 18745c.
220 Jackson StFinancial District/South Beachcomplete#Plumbing
Aug 26, 2025
No cost listed
Work category: 11p; permit #pp20080530118 has a correction notice for the installation of a double check backflow assembly. original installers put in an rp (higher protection). looking to final the original plumbing permit.
1966 Pacific AvPacific Heightscomplete#Plumbing
Aug 26, 2025
No cost listed
Work category: 1p; installation of a heating boiler for a single unit with a backflow prevention assembly.
2826 Lyon StMarinacomplete#Plumbing#Heating & cooling
Jul 30, 2025
No cost listed
Work category: 8p; replacing the a o smith domestic hot water boiler serial number 830f8445188 with a new teledyne laars mt2v0300 boiler.
1000 Pine StNob Hillcomplete#Water heater#Heating & cooling
Jul 29, 2025
No cost listed
Work category: 11p; removal of backflow serial number n2409 and installation of a replacement backflow serial #778111.
1701 Vallejo StPacific Heightscomplete#Plumbing
Jun 11, 2025
No cost listed
Work category: 8p; pulling installation permit as the installers "american air systems" did not pull a permit to remove boiler serial number 31986. they then installed a lochinvar boiler serial #2130125278318. we are doing this to correct the information for the "permit to operate boiler". this is not our work.
6221 Geary BlOuter Richmondcomplete#Water heater#Heating & cooling