Updated: Jun 18, 2026
Location and Projects
Address
3116 1/2 RAYMOND AVENUE, Los Angeles, CA, 90007
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Mazariego Plumbing Inc
Mazariego Plumbing Inc, 3116-1 2nd Ave, Los Angeles, CA (Employees: Douglas Guillermo Alfaro and Josue Otoniel Mazariego) holds a Plumbing license according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mazariego Plumbing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mazariego Plumbing Inc Services
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Mazariego Plumbing Inc Contact Information
Phone Number: (323) 707-3645
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Address: 3116 1/2 RAYMOND AVENUE, Los Angeles, CA 90007
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Mazariego Plumbing Inc Los Angeles
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mazariego Plumbing Inc has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
9 projects
|
2025 |
|
4 projects
|
2024 |
Our building permit records indicate that Mazariego Plumbing Inc has worked on at least
13.0 projects over the past 2 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
|
12 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Mazariego Plumbing Inc mostly works on
plumbing project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$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 Mazariego Plumbing Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plan check for potable water and waste/vent systems
Valuation:
N/A
Permit #:
24042-10000-02028
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Need a permit for existing water heather
Valuation:
N/A
Permit #:
25042-90000-09596
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace electric water heater
Valuation:
N/A
Permit #:
25042-90000-01522
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
36726
Status:
issued
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
36725
Status:
issued
Fee:
$405
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
36724
Status:
issued
Fee:
$443
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$45,951
Permit #:
36723
Status:
issued
Fee:
$1,924
Permit Type:
N/A
Building Type:
N/A
Laundry water heater
Valuation:
N/A
Permit #:
22042-90000-07615
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remove abs drain pipe and replace 2 cast iron pipe and replace wall heater and venting for water heater
Valuation:
N/A
Permit #:
19042-30000-13455
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
12 bathroom remodel. 12 kitchen remodel
Valuation:
N/A
Permit #:
21042-90000-05625
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Washer and dryer installation
Valuation:
N/A
Permit #:
24042-90000-08636
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Water heather
Valuation:
N/A
Permit #:
25042-90000-09598
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace one laundry drainage pipe
Valuation:
N/A
Permit #:
21042-90000-15556
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Water heater
Valuation:
N/A
Permit #:
22042-90000-07620
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Water heater
Valuation:
N/A
Permit #:
22042-90000-07617
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Water heater
Valuation:
N/A
Permit #:
22042-90000-07622
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Water heater
Valuation:
N/A
Permit #:
22042-90000-07619
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Water heater
Valuation:
N/A
Permit #:
22042-90000-07623
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Sewer cap
Valuation:
N/A
Permit #:
22042-90000-06636
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing
Valuation:
N/A
Permit #:
22042-90000-06784
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Mazariego Plumbing Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mazariego Plumbing Inc License info
Verified License
| License # | 1009903 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mazariego Plumbing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
30
Permits
- Building permit records show that Mazariego Plumbing Inc has worked on 30 permitted projects.
Mazariego Plumbing Inc Employees
DA
Douglas Guillermo Alfaro
Rmo
JM
Josue Otoniel Mazariego
Ceo / President