Updated: Apr 29, 2026
Location and Projects
Address
P O BOX 514, Concord, CA, 94520
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Cuatro Amigos Plumber
Cuatro Amigos, Concord, Po Box 514, Concord, CA (Employees: Anthony Joseph Bono, Guillermo Alfredo Montes, and Jimmy Humberto Rodas) holds a Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cuatro Amigos, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cuatro Amigos Services
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Cuatro Amigos Contact Information
Phone Number: (925) 676-1080
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Address: P O BOX 514, Concord, CA 94520
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Cuatro Amigos Concord
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cuatro Amigos has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
47 projects
|
2025 |
|
10 projects
|
2024 |
|
13 projects
|
2023 |
Our building permit records indicate that Cuatro Amigos has worked on at least
70.0 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
|
67 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Cuatro Amigos mostly works on
plumbing project
projects.
Pricing
|
52 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
The typical size of their permits is approximately $1,371. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Due to collapsed main sewer line contractor will replace up to 50ft of sewer main. the work will be done using the pipe bursting method with sdr 17 4-inch pipe and it will start from side yard to sidewalk. work includes installing a 2-way ground level cleanout outside main foundation and a 1-way clean-out by sidewalk with its own christy box. ** issued encroachment permit number e25-0199
Valuation:
$7,500
Permit #:
BRPLUMB-25-0044
Status:
final
Fee:
$509
Permit Type:
Sewer
Building Type:
N/A
Inspect water heater installation || permit description: e-permit: change-out installation of gas - 040 gallon to gas - 040 gallon located inside building number of water heaters being replaced 1
Valuation:
N/A
Permit #:
BP25-02712.INSP01
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contractor will replace customer’s water main line (due to leaking outside the house) by installing up to 50ft of soft copper pipe. this work will be done using the open trench method to access the existing water main
Valuation:
$2,905
Permit #:
B25-2043
Status:
issued
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Due to cold water line leaking in between both bathroom’s slab contractor will perform a re-route of the hot and cold water lines by installing new copper pipe
Valuation:
$8,750
Permit #:
BLD2025-06300
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Replace sewer lateral by replacing up to 55ft of existing clay pipe with new sdr-17 pipe by using the pipe bursting method. work will start from outside the house to before property line and it includes to re-install existing 2-way cleanout outside the house and to install a 1-way cleanout by property line with its own christy box. no work in public right of way
Valuation:
$7,850
Permit #:
BRPLUMB-24-0267
Status:
final
Fee:
$509
Permit Type:
Sewer
Building Type:
N/A
To correct existing hot water leak in hallway slab we will perform a re-route of the hot & cold-water lines by installing new copper & pex pipe. work will start from the main shut off valve to all utilities in the house (bathrooms laundry kitchen & water heater). work includes to replace main shut off valve reconnect existing hose bibs and to install new 40gl rheem gas water heater. *... see more
Valuation:
$7,000
Permit #:
BIPL24-003750
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 050 gallon to gas - 050 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,390
Permit #:
BP25-03675
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 040 gallon to gas - 040 gallon located inside building number of water heaters being replaced 1
Valuation:
$975
Permit #:
BP25-02867
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 050 gallon to gas - 050 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,235
Permit #:
BP25-02866
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 050 gallon to gas - 050 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,235
Permit #:
BP25-02865
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 050 gallon to gas - 050 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,690
Permit #:
BP25-02713
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 040 gallon to gas - 040 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,393
Permit #:
BP25-02712
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 030 gallon to gas - 030 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,600
Permit #:
BP25-02711
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 040 gallon to gas - 040 gallon located inside building number of water heaters being replaced 1
Valuation:
$920
Permit #:
BP25-02710
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 030 gallon to gas - 030 gallon located outside building number of water heaters being replaced 1
Valuation:
$1,600
Permit #:
BP25-02709
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 050 gallon to gas - 050 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,565
Permit #:
BP25-02206
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 050 gallon to gas - 050 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,350
Permit #:
BP25-02205
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 040 gallon to gas - 040 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,520
Permit #:
BP25-01959
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 040 gallon to gas - 040 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,940
Permit #:
BP25-01958
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 040 gallon to gas - 040 gallon located inside building number of water heaters being replaced 1
Valuation:
$1,610
Permit #:
BP25-01957
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
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Cuatro Amigos Reviews
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Verified License
BuildZoom confirmed this contractor's license
Cuatro Amigos License info
Verified License
| License # | 807390 |
| Status | Active |
| State | California |
| Type | Plumbing |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cuatro Amigos at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in March, 2020 that this contractor does not need a license to be a plumber in California.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Oak River Insurance Company |
807
Permits
- Building permit records show that Cuatro Amigos has worked on 807 permitted projects.
Cuatro Amigos Employees
AB
Anthony Joseph Bono
Rmo / Ceo / Pres
GM
Guillermo Alfredo Montes
Rmo
JR
Jimmy Humberto Rodas
Officer
MP
Maria Theresa De La Cruz Perez
Officer