Updated: Apr 30, 2026
Location and Projects
Address
136 ALPHA ST, San Francisco, CA, 94134
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A Plumbing Company
A Plumbing Company, 136 Alpha St, San Francisco, CA (Employees: Angel Marino Moran and Michael Gene Flynnperrault) holds a Plumbing license and 2 other licenses according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring A Plumbing Company, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
A Plumbing Company Services
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A Plumbing Company Contact Information
Phone Number: (415) 336-5098
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Address: 136 ALPHA ST, San Francisco, CA 94134
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 1p; install new gas pipe for 6 space gas heaters by inside chimney as needed for units 3895-3897-3899
Valuation:
N/A
Permit #:
PW20250424791
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for (1) complete bathroom. (1) kitchen sink (1) water heater (1) laundry room (1) clown spout
Valuation:
N/A
Permit #:
PP20250701203
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; for the installation of a new laundry for replacing galvanized drain and relocating 2 toilets in two bathrooms. replaced galvanized and installed 2 inch pipe p-trap and venting pipe in 1 kitchen as needed
Valuation:
N/A
Permit #:
PW20231121795
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; move drain for kitchen sink ; install new kitchen sink and faucet
Valuation:
N/A
Permit #:
PW20250127612
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove/replace plumbing water supply/drain plumbing fixtures in bathroom and kitchen gas lines inlcuding rough/final gas connections. ref #pp20210819774 & pp20210819776
Valuation:
N/A
Permit #:
PP20240830680
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace kitchen sink and install a new dishwasher and icemaker. replace fixtures by bathroom as needed. replace shower pan
Valuation:
N/A
Permit #:
PP20250714416
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To comply with complaint# 202182082: fix rain gutters correct flu pipe from single to double wall and separate hood pipe to gutter. correct some plumbing things and fixtures
Valuation:
N/A
Permit #:
PP20220429586
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; for replacing 1 1/2 drain pipe pbs to cast iron. for checking flu vent pipe on tankless water heater
Valuation:
N/A
Permit #:
PW20220915898
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 6pa; reinstall a 3 compartment prep commercial sink and grease trap; reinstall new hand sink by counter area
Valuation:
N/A
Permit #:
PW20240809766
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 3pb; daily room conversion. correct fix all work done without permit.reference to expired permit# pp20230209460
Valuation:
N/A
Permit #:
PW20240308186
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; removal of unused gas boiler system and to cap off for a 6 unit building located in garage boiler room
Valuation:
N/A
Permit #:
PW20240606348
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; replace water main line
Valuation:
N/A
Permit #:
PW20250220213
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 6pa; installation of new commercial three compartment sink ; installation of new commercial hand sink
Valuation:
N/A
Permit #:
PW20240905377
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new fire sprinkler system through out building per nfpa 13r total (58) sprinkler heads and 2 underground service. ref pa #2017-1218-6762. nfpa 13 in garage sprinkler monitoring sep permit. nfpa 24 underground
Valuation:
$26,000
Permit #:
201806081448
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Work category: 1p; for replacing new tankless water heater and removal of old water heater
Valuation:
N/A
Permit #:
PW20230526318
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; for the installation of 4 gas water heater pan drain outside as needed
Valuation:
N/A
Permit #:
PW20230222931
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; replacement of old sewer and water lines for new ones apartment #4
Valuation:
N/A
Permit #:
PW20230329804
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; installing 2 complete bathrooms new kitchen sink and gas stove new laundry and gas dryer new gas tankless water heater and new gas pipe from meter
Valuation:
N/A
Permit #:
PW20201119513
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; 859 859a 861: new adu & remodel (e) kitchens & bathrooms laundry space heater refer to pp20191125485
Valuation:
N/A
Permit #:
PW20220308470
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; install fresh air vent by house trap and new cover outside building sidewalk area
Valuation:
N/A
Permit #:
PW20240910466
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
A Plumbing Company License info
Verified License
| License # | 751295 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for A Plumbing Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 751295 |
| Status | Active |
| Business Type | Sole Ownership |
- BuildZoom has not yet reviewed this license for verification.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 423550 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for A Plumbing Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
976
Permits
- Building permit records show that A Plumbing Company has worked on 976 permitted projects.
A Plumbing Company Employees
AM
Angel Marino Moran
Sole Owner
MF
Michael Gene Flynnperrault
Sole Owner
Endorsed by These Contractors
San Francisco, CA