Updated: May 30, 2026
Location and Projects
Address
849 E STANLY BLVD #426, Livermore, CA, 94550
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Walker Plumbing
Walker Plumbing, 849 E Stanly Blvd, Livermore, CA (Owned by: Brian Mathieu Walker) holds a Plumbing license and 1 other license 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 Walker Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Walker Plumbing Contact Information
Phone Number: (805) 276-8701
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Address: 849 E STANLY BLVD #426, Livermore, CA 94550
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Rough and finish plumbing for (4) ada restrooms (single use) (1) drinking fountain (1) mop sink (1) water heater (1) breakroom sink
Valuation:
N/A
Permit #:
PP20250425883
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel/addition to an existing pet hospital. installing ada restroom washing machine breakroom sink lab sink
Valuation:
N/A
Permit #:
PP20250806937
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rough and finish plumbing for medical doctor's office/exam rooms/restrooms/break room
Valuation:
N/A
Permit #:
PP20230719009
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new water heater at old water heater location. hook-up owner new kitchen equipment
Valuation:
N/A
Permit #:
PP20200213652
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel new restroom includes fixtures relocate 3-compartment sink 2 new floor sinks for drink station relocate mop sink
Valuation:
N/A
Permit #:
PP20180306370
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement
Valuation:
$225,000
Permit #:
B2018-05002
Status:
final
Fee:
$11,648
Permit Type:
N/A
Building Type:
N/A
2,343 sf taco bell cantina restaurant in a new tenant space
Valuation:
$325,000
Permit #:
B2016-03997
Status:
final
Fee:
$18,807
Permit Type:
Alteration
Building Type:
N/A
Tenant improvement for coffee shop install 1 bathroom 12 sinks total including hand sinks floor sinks bathroom sink 3 compartment sink toilet
Valuation:
N/A
Permit #:
PP20170216037
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing tenant improvement. for pieology pizzeria in suite c102/103 including accessible restrooms and outdoor seating with railing. shell under separate permit
Valuation:
N/A
Permit #:
P1601751
Status:
final
Fee:
$764
Permit Type:
N/A
Building Type:
N/A
Complete rough and finish plumbing for restaurant including new ada restrooms new water heaters & grease trap
Valuation:
$0
Permit #:
PP20141110643
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rough and finish plumbing for restaurant. (e) restroom plumbing to stay as is. install new fixtures
Valuation:
N/A
Permit #:
PP20160712016
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 4 supply & return lines for boiler heaters (hanging from ceiling)
Valuation:
N/A
Permit #:
PP20170413522
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial t.i. - blue bottle coffee
Valuation:
$220,214
Permit #:
B2016-00478
Status:
final
Fee:
$12,184
Permit Type:
Alteration
Building Type:
N/A
Remodel restaurant 2 floor sinks 3 hand sinks remodel bathrooms (1) gas line gor broiler
Valuation:
N/A
Permit #:
PP20160331246
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install roof drain at new roof and gas line to outside fire place
Valuation:
$0
Permit #:
PP20150318915
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 toilets 2 lav 5 sinks 7 floor sinks 4 floor drains 1 water service 1 water heater 1 gas test 1 grease trap
Valuation:
N/A
Permit #:
P1301132
Status:
final
Fee:
$737
Permit Type:
N/A
Building Type:
N/A
Installation of restrooms and breakroom sinks complete with finish (basement & main floor)
Valuation:
$0
Permit #:
PP20130801902
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Complete rough and finish plumbing for restaurant including new ada restrooms new water heaters & grease trap
Valuation:
N/A
Permit #:
PP20141110643
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rough and finishing plumbing for new restaurant
Valuation:
$0
Permit #:
PP20141110642
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install roof drain at new roof and gas line to outside fire place
Valuation:
N/A
Permit #:
PP20150318915
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Walker Plumbing License info
Verified License
| License # | 770889 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Walker 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 # | 935440 |
| 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 Walker 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 | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Wesco Insurance Company |
79
Permits
- Building permit records show that Walker Plumbing has worked on 79 permitted projects.
Walker Plumbing Employees
BW
Brian Mathieu Walker
Owner
GW
Grant Eli Walker
Owner