Updated: May 26, 2026
Location and Projects
Address
P O BOX 564, Cardiff, CA, 92007
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Welch's Plumbing
Welch's Plumbing at P O BOX 564, Cardiff, CA 92007, held a Plumber license (#431801) with the Oceanside contractors license board with an expiration date of 01-31-2017. We last verified the license was expired on 04-27-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Welch's Plumbing Services
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Welch's Plumbing Contact Information
Phone Number: (760) 753-3042
Address: P O BOX 564, Cardiff, CA 92007
This is a sample of this contractor's permits. Click here to access their complete permit history.
Gas line repair/relace underground
Valuation:
$5,000
Permit #:
BLDG22-1487
Status:
final
Fee:
$212
Permit Type:
Simple
Building Type:
N/A
300 of water line repair; no work in the pubic right of way
Valuation:
N/A
Permit #:
BLDG15-1234
Status:
final
Fee:
$201
Permit Type:
Simple
Building Type:
N/A
Move water heater (electric) w/elect. dedidcated circuit
Valuation:
N/A
Permit #:
1511909
Status:
complete
Fee:
$355
Permit Type:
N/A
Building Type:
N/A
Move water heater (electric) w/elect. dedidcated circuit
Valuation:
N/A
Permit #:
1511911
Status:
complete
Fee:
$355
Permit Type:
N/A
Building Type:
N/A
Repair gas leak at stub out near meter
Valuation:
N/A
Permit #:
BLDG14-0044
Status:
final
Fee:
$201
Permit Type:
Simple
Building Type:
N/A
Epermit ---03486-- install new gas meter --suite m
Valuation:
N/A
Permit #:
1075503
Status:
complete
Fee:
$296
Permit Type:
N/A
Building Type:
N/A
Gas line replacement to units a b c d and e;
Valuation:
N/A
Permit #:
BLDG13-0721
Status:
final
Fee:
$201
Permit Type:
Simple
Building Type:
N/A
Residential alteration or addition - plan check-permit
2001-05-09
Cross street: 20th st tb: description of work: gas line repair for 1 unit of duplex note: address of this unit 2043 coast blvd
Valuation:
N/A
Permit #:
PDS2001-1011-20010122
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2006-10-10
Cross street: hermosita description of work: repair existing nat gas line for existing single family dwelling (emergency gas line repair hra)
Valuation:
N/A
Permit #:
PDS2006-1011-20060256
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas line repair single family residence
Valuation:
N/A
Permit #:
1182064
Status:
complete
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
No-plan - residential - combination mech/elec/plum
2019-02-11
No-plan - residential - combination mech/elec/plum:12911/long boat
Valuation:
N/A
Permit #:
PMT-3028846
Status:
complete
Fee:
$275
Permit Type:
N/A
Building Type:
N/A
Replace 12 of 4 clay sewer pipe with abs pipe 2 cleanouts
Valuation:
$1,000
Permit #:
BLDG17-2545
Status:
final
Fee:
$212
Permit Type:
N/A
Building Type:
N/A
Misc permit gas line for backyard bbq owner: larry balsano
Valuation:
N/A
Permit #:
938143
Status:
complete
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Replacing water heater misc
Valuation:
N/A
Permit #:
1083375
Status:
complete
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Gasline repair (emergency leak repair)
Valuation:
N/A
Permit #:
1005891
Status:
complete
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Misc permit plumbing gas line for bbq owner: alicia ruzicka
Valuation:
N/A
Permit #:
1050041
Status:
complete
Fee:
$119
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
1998-05-20
Cross street: aliso canyon description of work: gas line replace
Valuation:
N/A
Permit #:
PDS1998-P-98002161
Status:
complete
Fee:
$16
Permit Type:
N/A
Building Type:
N/A
Cross street: 4 th description of work: gas line repair
Valuation:
N/A
Permit #:
PDS1991-P-91004771
Status:
complete
Fee:
$15
Permit Type:
N/A
Building Type:
N/A
Balboa park. construction change to structural details for ornamentation repair at the museum of art reference project number 96341. 9/03/08 addition const chg for the parapet section for structural
Valuation:
N/A
Permit #:
577355
Status:
issued
Fee:
$226
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Install gas line
Valuation:
N/A
Permit #:
786221
Status:
complete
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Welch's Plumbing Reviews
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Recent Buildzoom Projects
Welch's Plumbing License info
Inactive License
| License # | 431801 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Sole Ownership, Corporation |
- According to the City of Oceanside, CA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Welch's Plumbing at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1015115 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Sole Ownership, Corporation |
- According to the City of Oceanside, CA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Welch's Plumbing at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1015115 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership, Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Welch's Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 431801 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership, Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Welch's Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
22
Permits
- Building permit records show that Welch's Plumbing has worked on 22 permitted projects.
Welch's Plumbing Employees
CW
Chaz Robert Vern Ward
Officer
MW
Michael Charles Welch
Sole Owner