Updated: May 27, 2026
Location and Projects
Address
10759 STATE HIGHWAY 33, Gustine, CA, 95322
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Bay & Valley Backflow Services Plumber
Bay & Valley Backflow Services, 10759 HIGHWAY 33 Hwy, Gustine, CA (Employee: Joel Venancio Garcia) holds a Plumbing license according to the California license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bay & Valley Backflow Services, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Bay & Valley Backflow Services Services
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Bay & Valley Backflow Services Contact Information
Phone Number: (800) 674-4129
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Address: 10759 STATE HIGHWAY 33, Gustine, CA 95322
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Bay & Valley Backflow Services Gustine
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Bay & Valley Backflow Services has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Bay & Valley Backflow Services has worked on at least
11.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
11 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Bay & Valley Backflow Services mostly works on
plumbing project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Bay & Valley Backflow Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 2pa; replace febco 850 dc sn 9804071427. existing backflow device failed annual performance test #1 shut off valve doesn’t close all the way the device must be replaced and upgraded to lead free to be in compliance with new the cross-connection control policy handbook (cccph) july 1 2024. the cccph aims to protect public health by establishing standards to ensure a publ... see more
Valuation:
N/A
Permit #:
PW20250911007
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; replacing the current backflow with a wilkins model 950 as the current device is non compliant
Valuation:
N/A
Permit #:
PW20250604714
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wei tsai-hwa et al property: install new wilkins 975xl2 lead
Valuation:
N/A
Permit #:
B-PL25-0251
Status:
issued
Fee:
$424
Permit Type:
plumbing
Building Type:
N/A
Related permit 2023 112190 for 1932 lakewood units abcd. linked by time tracking folder 2023 115725. - kp 09/11/23
Valuation:
N/A
Permit #:
2023 115708 MF
Status:
expired
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remove 8” backflow devices install two new 8 wilkins 375ast
Valuation:
$46,808
Permit #:
PW22-00691
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace backflow with 6 watkins 375 rpda
Valuation:
N/A
Permit #:
F2023-0003
Status:
final
Fee:
$281
Permit Type:
Fire
Building Type:
N/A
Work category: 11p; confirm removal of backflow assembly
Valuation:
N/A
Permit #:
PW20230921341
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water heater replacement 40 gallon
Valuation:
$750
Permit #:
20240702
Status:
complete
Fee:
$61
Permit Type:
Mwcp
Building Type:
N/A
Hot water boiler replacement
Valuation:
N/A
Permit #:
BLD2024-01355
Status:
final
Fee:
$516
Permit Type:
N/A
Building Type:
N/A
Backflow replacement
Valuation:
$10,326
Permit #:
PW24-00079
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove old backflow and install (n) same location
Valuation:
$4,275
Permit #:
201900026
Status:
complete
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2020 109052 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Backflow replacement
Valuation:
$4,800
Permit #:
201805127
Status:
complete
Fee:
$326
Permit Type:
plumbing permit
Building Type:
N/A
New 3/4 backflow preventor installation at garage
Valuation:
N/A
Permit #:
PP20190925715
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work: -abandon and cap (e) hhws/r lines in pipe chase through center of building -install (n) hhws/r lines in attic and connect into (e) radiator lines -reconfigure boiler piping for redundancy -demo and replace single system pump with individual system pumps
Valuation:
$30,200
Permit #:
2024 083950 MF
Status:
final
Fee:
$924
Permit Type:
Apartment
Building Type:
N/A
Excavate in sidewalk to reroute (e) water line to (n) bfp
Valuation:
N/A
Permit #:
E-EN25-0338
Status:
issued
Fee:
$1,285
Permit Type:
Public improvement
Building Type:
N/A
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Bay & Valley Backflow Services Reviews
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Verified License
BuildZoom confirmed this contractor's license
Bay & Valley Backflow Services License info
Verified License
| License # | 1040251 |
| 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 Bay & Valley Backflow Services at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Employers Compensation Insurance Company |
15
Permits
- Building permit records show that Bay & Valley Backflow Services has worked on 15 permitted projects.
Bay & Valley Backflow Services Employees
JG
Joel Venancio Garcia
Sole Owner