Updated: Feb 25, 2026
Location and Projects
Address
P O BOX 1078, Daly City, CA, 94014
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Mighty Plumbing
Mighty Plumbing, Daly, Po Box 1078, Daly City, CA (Employees: Diana E Witt, Trinidad Gomez Jr, and Trinidad Gomez Jr) holds a Plumbing license according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mighty Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mighty Plumbing Contact Information
Phone Number: (650) 270-7744
Address: P O BOX 1078, Daly City, CA 94014
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 2pb; replacing short section of sewer waste pipe underground
Valuation:
N/A
Permit #:
PW20250218158
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; shower valves trim bathtub re-set toilet new closet flange & waste pipe & angle stop replacement
Valuation:
N/A
Permit #:
PW20241112072
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; sewer later replacement
Valuation:
N/A
Permit #:
PW20241204533
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; repiping water supply to fixtures in rough in wall and final trim out
Valuation:
N/A
Permit #:
PW20210511277
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew pp20160719260. make all corrections in unit 18 and common area per plumbing inspection report of cc - 7851. ref pp20190111132 for completed shower pan inspection
Valuation:
N/A
Permit #:
PP20190618829
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; replacing water heater repiping of gas main line to fixtures
Valuation:
N/A
Permit #:
PW20210518473
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; home improvement in restroom and kitchen
Valuation:
N/A
Permit #:
PW20191223053
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repipe renovate 1 kitchen 3 bathroom and 1 laundry room. rough-in and final trimming out. only waste gas water and vent
Valuation:
N/A
Permit #:
PP20170922947
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; plumbing installations with under ground work in a residential home
Valuation:
N/A
Permit #:
PW20161222976
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; bathroom kitchen relocation
Valuation:
N/A
Permit #:
PW20181023472
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; kitchen relocation rough-in and final inspection
Valuation:
N/A
Permit #:
PW20180329707
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer lateral replacement from property to city sidewalk. pipe burst
Valuation:
N/A
Permit #:
PP20180301282
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer lateral main replacement in garageunderground
Valuation:
N/A
Permit #:
PP20181114656
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renewal of permit pw20170620938
Valuation:
N/A
Permit #:
PP20180618411
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; roughin gas
Valuation:
N/A
Permit #:
PW20180314293
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer lateral replacement
Valuation:
N/A
Permit #:
PP20180618410
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Address correction & description for pp20160202593: addition gas line to unit & new rough-in wall plumbing only for bathroom. trim by others
Valuation:
$0
Permit #:
PP20160223156
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To comply with physical plumbing inspection report cc-7392: relocate & replace water heater with tankless water heater with new gas service each w/h
Valuation:
$0
Permit #:
PP20131205503
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A) relocate kitchen sink b) new fixtures for bathroom c) run plumbing lary drain in wall rough & final trim
Valuation:
$0
Permit #:
PP20140728752
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate dwv toilet urinal lavatory sink and gas line to furnace. addition shower stall and replace water heater
Valuation:
N/A
Permit #:
PP20160428010
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mighty Plumbing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mighty Plumbing License info
Verified License
| License # | 979076 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mighty Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hartford Underwriters Insurance Company |
75
Permits
- Building permit records show that Mighty Plumbing has worked on 75 permitted projects.
Mighty Plumbing Employees
DW
Diana E Witt
Ceo / President
TJ
Trinidad Gomez Jr
Sole Owner
TJ
Trinidad Gomez Jr
Sole Owner