Updated: Dec 20, 2025
Location and Projects
Address
2544 TREE LANE, Monrovia, CA, 91016
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R J L Electrical
R J L Electrical, 2544 Tree Ln, Monrovia, CA (Employee: Robert Joseph Lahr) holds a Electrical license and 1 other 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 R J L Electrical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
R J L Electrical Contact Information
Phone Number: (626) 447-0866
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Address: 2544 TREE LANE, Monrovia, CA 91016
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R J L Electrical Monrovia
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
R J L Electrical has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that R J L Electrical has worked on at least
3.0 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
|
3 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that R J L Electrical mostly works on
electrical project
projects.
Pricing
|
1 project
|
< $5k |
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.
200 amp panel upgrade
Valuation:
N/A
Permit #:
ELEC25-0068
Status:
final
Fee:
$93
Permit Type:
Service panel
Building Type:
N/A
New 200 amp service upgrade from old zinsco panel
Valuation:
N/A
Permit #:
PMT2023-02313
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
Main service panel upgrade to 200 amps (1) meter
Valuation:
$3,000
Permit #:
BS2507192
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Single-family res...
200 amp service change
Valuation:
N/A
Permit #:
PMT2023-02198
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel electrical
Valuation:
N/A
Permit #:
22041-90000-62968
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electrical service change out 200 amp
Valuation:
N/A
Permit #:
Elec-21-2366
Status:
issued
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Install custom electrical system on new dwelling unit above existing house
Valuation:
N/A
Permit #:
17041-90000-39816
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Residential svc upgrade to 200amp
Valuation:
N/A
Permit #:
ELEC18-059
Status:
final
Fee:
$111
Permit Type:
Service panel
Building Type:
N/A
Electrical for addition and remodel
Valuation:
N/A
Permit #:
ELE2017-00806
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Install new 200 amp main service & 100 amp sub panel. kitchen remodel. new lighting in den
Valuation:
N/A
Permit #:
14041-90000-09892
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install 400a switchboard
Valuation:
N/A
Permit #:
22041-10000-10460
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Permit to install (3) exit signs and (3) emergency lights - c/r bld13-002628
Valuation:
N/A
Permit #:
BLD13-003165
Status:
final
Fee:
$223
Permit Type:
Commercial
Building Type:
N/A
(bld13-003165)plan check to install (3) exit signs - and (3) emergency lights c/r bld13-002628
Valuation:
N/A
Permit #:
BPC13-000839
Status:
final
Fee:
$407
Permit Type:
Commercial
Building Type:
N/A
Install lockout devises on portable air conditioning units
Valuation:
N/A
Permit #:
16041-90000-21015
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(bld13-002761)plan check for (4) new dedicated - 120v receptacle outlets within existing warehouse
Valuation:
N/A
Permit #:
BPC13-000720
Status:
final
Fee:
$107
Permit Type:
Industrial
Building Type:
N/A
Permit for (4) new dedicated 120v receptacle - outlets within existing warehouse
Valuation:
N/A
Permit #:
BLD13-002761
Status:
final
Fee:
$338
Permit Type:
Industrial
Building Type:
N/A
One outlet/branch circuits ev charger
Valuation:
N/A
Permit #:
BE1828480
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Ev charger
Valuation:
N/A
Permit #:
15041-10000-00432
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install electrical services for garage workshop/addition
Valuation:
$0
Permit #:
ELE2013-00852
Status:
Final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Install new 100 amp all-in-one service at dwp required location on south side of dwelling.remove glass fuse buss interior meter
Valuation:
N/A
Permit #:
09041-90000-19410
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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R J L Electrical Reviews
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Verified License
BuildZoom confirmed this contractor's license
R J L Electrical License info
Verified License
| License # | 555636 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for R J L Electrical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 4296 |
| Status | Active |
| City | Fontana |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of R J L Electrical with the The City of Fontana, CA
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
44
Permits
- Building permit records show that R J L Electrical has worked on 44 permitted projects.
R J L Electrical Employees
RL
Robert Joseph Lahr
Sole Owner