Updated: May 14, 2026
Location and Projects
Address
440 N BARRANCA AVE #5425, Covina, CA, 91723
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LA Plumbing Pros
LA Plumbing Pros at 440 N BARRANCA AVE #5425, Covina, CA 91723, held a Plumber license (#979861) with the California contractors license board with an expiration date of 01-31-2027. We last verified the license was inactive on 05-13-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
LA Plumbing Pros Services
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LA Plumbing Pros Contact Information
Phone Number: (800) 346-6160
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Address: 440 N BARRANCA AVE #5425, Covina, CA 91723
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LA Plumbing Pros Covina
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are LA Plumbing Pros, click “This is My Business” to update your information.
Activity
|
2 projects
|
2025 |
|
8 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that LA Plumbing Pros 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 LA Plumbing Pros mostly works on
plumbing project
projects.
Pricing
|
10 projects
|
$5k-$20k |
The typical size of their permits is approximately $8,000. 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.
City project- fire station #23. replace existing water heater with heat pump heater. replacing existing gas-fired water heater with a new heat pump water heater (hpwh). hpwh will be nominally 80-gallons capacity. installation shall comply with 2022 cbc cmc cec cpc energy and calgreen codes. water heater is located in a mechanical room 204b on the 2md floor. new hpwh to be places where... see more
Valuation:
$8,000
Permit #:
MEP-2024-292570
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
City project-sm public library: replacing existing gas-fired water heater with two new heat pump water heaters (hpwhs). hpwhs will be nominally 120-gallons capacity each. installation shall comply with 2022 cbc cmc cec cpc energy and calgreen codes1) new hpwhs to be placed in mechanical penthouse room. existing gas-fired water heater to be demolished and removed.2) new hpwhs will be f... see more
Valuation:
$8,000
Permit #:
MEP-2024-292569
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
City project- fire station #21 replacing existing gas-fired water heater with two new heat pump water heaters (hpwhs). hpwhs will be nominally 120-gallons capacity each. installation shall comply with 2022 cbc cmc cec cpc energy and calgreen codes. new hpwhs to be placed in janitor/storage room 128. existing gas-fired water heater to be demolished and removed. new hpwh will be fed fro... see more
Valuation:
$8,000
Permit #:
MEP-2024-292566
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
City project at san mateo city hall - replace two gas water heaters with new heat pump water heaters (50 gallon capacity each). hpwh1 is located in the mechanical room near the loading dock and hpwh2 is located in attic space above council chambers and break room. revision #1: revise plans to match installation (issued 4/23/24) field revision #1 only one water heater was installed at ... see more
Valuation:
$8,000
Permit #:
MEP-2024-292564
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
City project at san mateo senior center. replace two gas fired water heaters with two new heat pump water heaters (80-gallon capacity each). hpwh1 located in the boiler room and hpwh2 located in the closet adjacent to kitchen
Valuation:
$8,000
Permit #:
MEP-2024-292567
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
City project at fire station #26. replace existing gas fired water heater with new heat pump water heater (80-gallon capacity) located in mechanical closet adjacent to kitchen
Valuation:
$8,000
Permit #:
MEP-2024-292565
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
City project- fire station #27. replace existing water heater with heat pump water heater. all work in mechanical room
Valuation:
$8,000
Permit #:
MEP-2024-292568
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace gas water heater with heat pump water heater
Valuation:
$8,000
Permit #:
PLMC-2024-0010
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing - remodel alteration or repair
2024-05-09
Replace gas water heater with heat pump water heater
Valuation:
$8,000
Permit #:
PLMC-2024-0008
Status:
issued
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing - remodel alteration or repair
2024-05-25
Replace gas water heater with heat pump heater
Valuation:
$8,000
Permit #:
PLMC-2024-0011
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Installation of seismic gas valves
Valuation:
N/A
Permit #:
18042-90000-23773
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install seismic gas valves
Valuation:
N/A
Permit #:
18042-90000-23276
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replacing kitchen sinks and drains on 2 floors unit #'s 101, 102, 103, 105, 106, 107 108 109 201 202 203 205 207 208 209
Valuation:
N/A
Permit #:
14042-90000-24475
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install 10 automatic earthquake gas shut off valves to comply with l.a. ordinance 174343
Valuation:
N/A
Permit #:
13042-90000-24262
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install 18 seismic shut off valves on gas lines
Valuation:
N/A
Permit #:
14042-90000-16693
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replacing 43 1.6 gpf toilets with high efficiency models 0.8 gpf
Valuation:
N/A
Permit #:
13042-90000-22811
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replacing dishwashers in 15 units
Valuation:
N/A
Permit #:
15042-90000-03728
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installation for six earthquake emergency gas shut-off valves
Valuation:
N/A
Permit #:
14042-30000-04143
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace existing domestic hot water boiler
Valuation:
N/A
Permit #:
18042-90000-05391
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Addition an earthquake safety shut-off valve for gas line
Valuation:
N/A
Permit #:
14042-90000-00959
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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LA Plumbing Pros License info
Inactive License
| License # | 979861 |
| Status | Inactive |
| State | California |
| Type | Plumbing, General Building |
| 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. If this is your business, please update your license status.
Check this license's status for LA Plumbing Pros at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 979861 |
| Status | Inactive |
| State | California |
| 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. If this is your business, please update your license status.
Check this license's status for LA Plumbing Pros at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are LA Plumbing Pros, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Sentinel Insurance Company Ltd |
50
Permits
- Building permit records show that LA Plumbing Pros has worked on 50 permitted projects.
LA Plumbing Pros Employees
BH
Benjamin Thomas Hamlin
Rmo
BC
Brian Akio Cizmar
Ceo / President
DZ
Derek Edwin Zobrist
Rmo/Ceo/Pres