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
4mo ago
May 27, 2026
34 permits on record. Values are declared at filing.
May 27, 2026
No cost listed
Work category: 8p; remove and replace the defective condenser water heating boiler. old laars boiler serial #: c 15 267844 new lochinvar serial #: 2534 144880959
2675 Geary BlLone Mountain/USFcomplete#Water heater#Heating & cooling
Mar 10, 2026
No cost listed
Work category: 8p; installation of (1) new redundant boiler serial#2451141738365
666 Harrison Stcomplete#Water heater#Heating & cooling
Mar 10, 2026
No cost listed
Work category: 8p; install (1) redundant boiler serial# 2429139851172
170 Hawthorne Stcomplete#Water heater#Heating & cooling
Sep 23, 2025
No cost listed
Work category: 11p; replaced leaking boiler backflow. the old backflow sn is 3241514, wilkins 975xl. the new backflow sn is aba18870 for a wilkins 975xl2.
2245 Post StJapantowncomplete#Plumbing#Heating & cooling
Aug 5, 2025
No cost listed
Work category: 11p; decommission one boiler with serial#1638m000126
855 Brannan StSouth of Marketcomplete#Heating & cooling
May 27, 2025
No cost listed
Work category: 8p; first time servicing this address found an existing boiler that needs a pto serial#9505124120.
350 Bay StNorth Beachcomplete#Water heater#Heating & cooling
May 27, 2025
No cost listed
Work category: 11p; decommission one boiler with serial #lm35342493
350 Bay StNorth Beachcomplete#Heating & cooling
Mar 24, 2025
No cost listed
Work category: 8p; replace old laars serial#g15348096. installed new lochinvar water heater model#awh0400npm s#2426 139616884
1330 Bush StNob Hillcomplete#Water heater
Jul 30, 2024
No cost listed
Work category: 8p; removed (2) boilers serial# a93cj0053 & a93cj0005 and installed 91) new boiler with new serial#2350136968168
2233 Post StJapantowncomplete#Water heater#Heating & cooling
Jun 28, 2024
No cost listed
Work category: 8p; serial# 1928115584967 is the one that was removed previously. serial#1633m003564 needs to be reinstated. we provided the incorrect serial number originally on permit#pw20230419378
855 Brannan StSouth of Marketcomplete
Feb 13, 2024
No cost listed
Work category: 11p; decommissioned the existing microturbine model#65c-hg4-dh0u serial#005009. disconnected, capped and removed all gas electrical and water connections. this gas appliance will no longer be in operation.
123 Townsend StMission Baycomplete#Plumbing
Jan 31, 2024
No cost listed
Work category: 8p; replaced 2 domestic hot water heaters with a new boiler and storage tank. old serial #co7m001119 & e07m001410 new serial#2340135896472
463 26th AvOuter Richmondcomplete#Water heater#Heating & cooling
Nov 2, 2023
No cost listed
Work category: 8p; removed 3 commercial water heater and replaced with 2 boilers and 2 storage tanks. old serial#'s 15083152t, 15083150t & 15083112t new serial#'s 2247 131731450 & 2247 132811041
1400 07th StMission Baycomplete#Water heater#Heating & cooling
Oct 19, 2023
No cost listed
Work category: 8p; replaced (1) old boiler (serial#1505399846) with (2) new boilers
340 Fremont StFinancial District/South Beachcomplete#Water heater#Heating & cooling
Apr 19, 2023
No cost listed
Work category: 8p; replaced (4) water heaters s/n 1636m000338, s/n 1632m001438, s/n 1632m001963, s/n 1632m003564 with (2) new boilers serial numbers s/n 2310133124264 s/n 2302132364512
855 Brannan StSouth of Marketcomplete#Water heater#Heating & cooling
Apr 14, 2023
No cost listed
Work category: 8p; replaced (1) boiler (serial# 1505399847) with (2) new boilers (serial# 2228130184494 & 2242131316083
340 Fremont StFinancial District/South Beachcomplete#Water heater#Heating & cooling
Feb 23, 2023
No cost listed
Work category: 8p; replaced 3 water heaters (old serial numbers 1603m000770, 1544m001716 & 1544m002909) and replaced with 2 new boilers (new serial numbers 2302 132109604 & 2302 132364515)
1 Henry Adams StMission Baycomplete#Water heater#Heating & cooling
Feb 16, 2023
No cost listed
Work category: 8p; replace 3 water heaters mod# bth199a200 s/n 1545m001720, s/n 1602m000721, s/n 1603m002029. install 2 boilers mod# awh0400npm, s/n 2246 131669905, s/n 2250 132037165 and two tanks.
1 Henry Adams StMission Baycomplete#Water heater#Heating & cooling
Sep 19, 2022
No cost listed
Work category: 8p; replaced (4) water heaters with serial #'s 15083116t, 15083114t,15083115t & 15083113t and replaced with (2) new boilers serial #2219129419191 & 2219129419186 and (2) tanks.
1380 07th StMission Baycomplete#Water heater#Heating & cooling
Jun 21, 2022
No cost listed
Work category: 8p; removed 3 water heaters serial #1545m001721, 1545m001715 & 1544mm002911 and replaced with 2 boilers and 2 tanks new boiler serial numbers 2123124671773 & 2150127421165
1 Henry Adams StMission Baycomplete#Water heater#Heating & cooling