Updated: Apr 22, 2026
Location and Projects
Address
500 Stone Pine Rd, Half Moon Bay, CA, 94019
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Walsh Plumbing
Walsh Plumbing, 500 Stone Pine Rd, Half Moon Bay, CA (Employees: Daniel Patrick Walsh, Elmer Patrick Walsh, and Kevin Edward Walsh) holds a Plumbing license and 5 other licenses according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Walsh Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Walsh Plumbing Services
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Walsh Plumbing Contact Information
Phone Number: (831) 595-3580
Address: 500 Stone Pine Rd, Half Moon Bay, CA 94019
This is a sample of this contractor's permits. Click here to access their complete permit history.
Sweet thumb artisanal bakery ten imp: install new water heater and 1 hour rated demising wall
Valuation:
N/A
Permit #:
PLM24-00950
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Install of a new 3 inch gas line butt fusion pipe from the existing steam boiler to the existing green house 60, 000 square feet. approx 935 linear feet long. related to pln170110
Valuation:
$25,000
Permit #:
18CP02785
Status:
final
Fee:
$585
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to collect fees for (1) additional inspection per inspection correction notice dated 10/17/16. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
16042-20001-13153
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Reserve 3 metered spaces in front of parcel for dumpster, moving van or storage pod, comply with terms set forth in cvc section 22651 (m). no impact on traffic lane or sidewalk allowed. to have illegally parked vehicle ticketed call 510-777-3333. applicant arranges towing. for towed vehicle: call 510-238-3021. contact: 510 502-4185
Valuation:
$0
Permit #:
OB1600924
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing roof drains project description: to an existing one story retail strip mall building addition a new facade (a false front) which consists of a row of columns with a continuous wall above in front of the existing building. the new work is seismically separated from the existing building by a distance of 4-1/2. the existing 1733 building has an area of 16, 487 sf
Valuation:
N/A
Permit #:
2007 023196 CI
Status:
final
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
This is the 915 sq. ft. finish int. for a new optometry office. the work include to building new partitions one new restroom one 30-gal. water heater new t-bar ceiling and a soffit above the reception area. also a new roof unit 294 lbs wt and a fan coil 193 lb wt are to be installed. a demising is to be installed. convert the side storefront glazing to a new side door with plannin... see more
Valuation:
N/A
Permit #:
2007 021050 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Supplemental to permit #14042-70000-13127 to transfer permit to contractor
Valuation:
N/A
Permit #:
14042-40001-13127
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Re-route kitchen drain line due to leak
Valuation:
N/A
Permit #:
MEP2017-00157
Status:
final
Fee:
$104
Permit Type:
(plumbing) misc p...
Building Type:
N/A
Replace bathtub and 1 water heater
Valuation:
N/A
Permit #:
15042-70000-24760
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tenant improvement: rough and finish plumbving for pharmacy 7-sinks total
Valuation:
$0
Permit #:
PP20140424219
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair gas leak to existing commercial building
Valuation:
N/A
Permit #:
14CP01629
Status:
final
Fee:
$282
Permit Type:
N/A
Building Type:
N/A
Amendment extg permit 2 1/2 bathroom kchn laundry/indirect drain complete new gas and its branches 2 tankless water heaters addition one shower pan installation for inspection
Valuation:
$0
Permit #:
PP20090901730
Status:
COMPLETED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (e) abs trap arm with cast iron
Valuation:
N/A
Permit #:
14042-20000-18238
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new hvac system with furnace; a/c; and ducting. (see bld2015-41117 for elec fees)
Valuation:
N/A
Permit #:
BLD2016-44053
Status:
final
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Emergency permit for a gas leak
Valuation:
N/A
Permit #:
15CP00949
Status:
final
Fee:
$282
Permit Type:
N/A
Building Type:
N/A
Tenant improvement: rough and finish plumbving for pharmacy 7-sinks total
Valuation:
N/A
Permit #:
PP20140424219
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install backflow valve
Valuation:
N/A
Permit #:
B16-0763
Status:
final
Fee:
$50
Permit Type:
Bf preventor
Building Type:
N/A
Re-roof (tear-off); cool roof
Valuation:
N/A
Permit #:
FY16-0655
Status:
final
Fee:
$153
Permit Type:
Re-rf (tear-off)
Building Type:
N/A
Gas test
Valuation:
N/A
Permit #:
B15-2136
Status:
final
Fee:
$50
Permit Type:
Gas line
Building Type:
N/A
Raise (2)water heaters in garage to a stand. duplex units
Valuation:
$2,000
Permit #:
B12-1293
Status:
final
Fee:
$94
Permit Type:
plumbing
Building Type:
N/A
Walsh Plumbing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Walsh Plumbing License info
Verified License
| License # | 1147069 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Date Issued | 12-02-2025 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Walsh Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 639294 |
| 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 Walsh 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 # | 713343 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the Butte County, CA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walsh Plumbing at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 494858 |
| Status | Inactive |
| State | California |
| Type | General Building, Fire Protection, 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.
Check this license's status for Walsh 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 # | 953099 |
| 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.
Check this license's status for Walsh 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 # | 914874 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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.
Check this license's status for Walsh Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Republic Indemnity Company Of California |
95
Permits
- Building permit records show that Walsh Plumbing has worked on 95 permitted projects.
Walsh Plumbing Employees
DW
Daniel Patrick Walsh
Sole Owner
EW
Elmer Patrick Walsh
Sole Owner
KW
Kevin Edward Walsh
Sole Owner