Updated: Mar 29, 2026
Location and Projects
Address
P O BOX 130, Livermore, CA, 94551
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Ruiz Brothers Preferred Plumbing Inc
Ruiz Brothers Preferred Plumbing Inc at P O BOX 130, Livermore, CA 94551, held a Plumber license (#852162) with the California contractors license board with an expiration date of 05-31-2025. We last verified the license was expired on 03-28-2026.
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 bidding system to be easily matched to qualified, licensed professionals in your area.
Ruiz Brothers Preferred Plumbing Inc Services
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Ruiz Brothers Preferred Plumbing Inc Contact Information
Phone Number: (925) 583-5159
Address: P O BOX 130, Livermore, CA 94551
Building Permits by Ruiz Brothers Preferred Plumbing Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Request for an inspection on sub-panel installed at unit # 2
Valuation:
$0
Permit #:
2016 145047 MF
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
2015 037084 MF
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Auto damage repair per ir 15-025117 to apartment complex
Valuation:
$81
Permit #:
2015 025485 MF
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
2016 125341 MF
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
2015 032368 MF
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
2015 020935 MF
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace sewer lateral and install 2 way kelly clean out
Valuation:
N/A
Permit #:
P050028
Status:
final
Fee:
$89
Permit Type:
Asfr
Building Type:
N/A
Remove additional 310sqft that was added to a legal 400 sqft detached accessory structure
Valuation:
$0
Permit #:
2009 024586 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas shut-off valve
Valuation:
$300
Permit #:
M08-009991
Status:
EXPIRED
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Ruiz Brothers Preferred Plumbing Inc Reviews
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Ruiz Brothers Preferred Plumbing Inc License info
Inactive License
| License # | 852162 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | 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 Ruiz Brothers Preferred Plumbing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
7
Permits
- Building permit records show that Ruiz Brothers Preferred Plumbing Inc has worked on 7 permitted projects.
Ruiz Brothers Preferred Plumbing Inc Employees
ER
Emilio Ruiz
Officer
FR
Federico Ruiz
Officer
JR
James Luis Ruiz
Rmo / Ceo / Pres