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
May 27, 2026
130 permits on record. Values are declared at filing.
May 27, 2026
No cost listed
Work category: 2pa; on-site contact: don wagner (415) 269-4922; guest service wardrobe laundry, replace 2 hot & cold backflows: 1. decommission backflow 1" wilkins 975xl serial# 953147 and install wilkins 975xl2 serial# abs3297 and 2. decommission backflow 1" wilkins 975xl serial# 960115 and install wilkins 975xl2 serial# abq5403
1 Portissued#Plumbing
May 20, 2026
No cost listed
Work category: 2pa; on-site contact: don wagner (415) 269-4922; oracle park/sf giants backflow replacement decommissioned 1" wilkins 975xl backflow preventer serial # 898743; to be replaced with a new device
1 Portissued#Plumbing
May 20, 2026
No cost listed
Work category: 2pa; on-site contact: don wagner (415) 269-4922; oracle park/sf giants backflow replacement decommissioned 1/2" watts lf909 rpz backflow preventer serial # 00512; new device to be installed
1 Portissued#Plumbing
May 20, 2026
No cost listed
Work category: 2pa; on-site contact: don wagner (415) 269-4922; oracle park/sf giants: decommission backflow devices no longer in use: 1. watts 1/2" model 009ssqt serial# 00506, 2. watts 1/2" 009qt s# 288172, 3. watts 1/2" 009qt s# 286817, 4. watts 1/2" lf009qt s# 22846, 5. watts 1/2" lf009qt s# 22538, 6. watts 1/2" lf009qt s# 06286, 7. watts 1/2" lf009qt s# 06194, 8. watts 1/2" 009qt s# 05092, 9. watts 1/2" 009ssqt s# 00533, 10. watts 1/2" 009qt s# 00527, 11. watts 1/2" 009qt s# 00525, 12. watts 1/2" 009qt s# 00520, 13. watts 1/2" 909 s# 00517, 14. watts 1/2" 009ssqt s# 00509
1 Portissued#Plumbing
May 20, 2026
No cost listed
Work category: 2pa; on-site contact: don wagner (415) 269-4922; oracle park/sf giants backflow replacement decommissioned 3" watts lf909 rpz backflow preventer serial # 158758; new device - 3" watts lf909 rpz backflow preventer serial # 018788
1 Portissued#Plumbing
Mar 31, 2026
No cost listed
Work category: 2pa; move the installed pumped sanitary and domestic water piping back to original locations at pier 43.5; permit: b-2024-0155, fin: #: 1435rnw
1 Portcomplete#Plumbing
Nov 24, 2025
No cost listed
Work category: 2pa; demoing out an old drinking fountain and installing a new drinking fountain.
4610 Mission StOuter Missioncomplete#Plumbing
Nov 14, 2025
No cost listed
Work category: 1m; ahu heat pump
333 Haight StHayes Valleyissued#Heating & cooling
Nov 9, 2025
No cost listed
Work category: 1p; this is a combo unit heat pump. the water heater serves as the heat source for the domestic hw and the air handler.
333 Haight StHayes Valleycomplete#Water heater#Heating & cooling
Oct 23, 2025
No cost listed
Work category: 11p; this device is being temporarily installed for cirque du soleil the address they gave us was 71 mission rock st san francisco, ca 94158. the lot number is associated with this permit.
1011 03rd StMission Baycomplete#Plumbing
Oct 23, 2025
No cost listed
Work category: 11p; an older device that is registered (serial number 029807) was removed and replaced by another unknown contractor. no permit was ever pulled. the device that was replaced has a new serial number of vca32052.
1800 Jerrold AvBayview Hunters Pointcomplete#Plumbing
Oct 8, 2025
No cost listed
Work category: 1p; replace existing 50 gal electric water heater with new
282 B Red Rock WyNoe Valleycomplete#Water heater
Oct 7, 2025
No cost listed
Work category: 1m; replace furnace with air handler
4023 Folsom StBernal Heightsexpired#Heating & cooling
Oct 2, 2025
No cost listed
Work category: 1m; new air handler and heat pump
230 22nd AvOuter Richmondcomplete#Heating & cooling
Sep 23, 2025
No cost listed
Work category: 1m; furnace replaced with air to water sanco heat pump
666 37th AvOuter Richmondcomplete#Heating & cooling
Sep 16, 2025
No cost listed
Work category: 1p; this is a water heater replacement
4023 Folsom StBernal Heightsexpired#Water heater
Sep 16, 2025
No cost listed
Work category: 1p; water heater replacement
666 37th AvOuter Richmondcomplete#Water heater
Sep 5, 2025
No cost listed
Work category: 1p; new water heater - aaron 650-438-5764
230 22nd AvOuter Richmondcomplete#Water heater
Jul 18, 2025
No cost listed
Work category: 3pa; this is related to permit pw20240716195
200 Folsom StFinancial District/South Beachcomplete#Plumbing
May 28, 2025
No cost listed
Work category: 1p; backflow replacement model #: febco 825y serial #: j015697
455 Market StFinancial District/South Beachcomplete#Plumbing