Updated: Mar 07, 2026
Location and Projects
Address
2737 GUNDRY AVE, Signal Hill, CA, 90755
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R J B Electrical Contractor
R J B Electrical Contractor, 2737 Gundry Ave, Signal Hill, CA (Employees: Alexander James Blakeman and Richard James Blakeman) holds a Electrical license according to the California license board.
Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring R J B Electrical Contractor, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
R J B Electrical Contractor Contact Information
Phone Number: (562) 595-4999
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Address: 2737 GUNDRY AVE, Signal Hill, CA 90755
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R J B Electrical Contractor Signal Hill
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
R J B Electrical Contractor has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that R J B Electrical Contractor has worked on at least
2.0 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.
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.
Building Permits by R J B Electrical Contractor
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of 200 amp main electrical panel for 3309 1/2 lemon and dedicated circuit for ev charger. sce will be providing secondary drop for new panel
Valuation:
$4,000
Permit #:
10283637
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Upgrade main service panel from 100a to 200a; add (n) 30a 125/250v power outlet
Valuation:
$0
Permit #:
EL152213
Status:
Issued
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
100 amp panel upgrade new feed to det. garage and provide outlets lights switches in the garge--up to code. **inpector to verify that expired roof permit no. 42664 is
Valuation:
N/A
Permit #:
1501260057
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove exposed romex in garage & rear of house; 1-switch & 2 gfci protected duplex outlets
Valuation:
N/A
Permit #:
1605240007
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for 200 amp meter service panel ugprade.
Valuation:
$0
Permit #:
BLD2015-04384
Status:
Issued
Fee:
N/A
Permit Type:
Residential Remodel
Building Type:
Single Family Res...
Service upgrade to 200 amp. same location
Valuation:
$0
Permit #:
1608-193
Status:
ISSUED
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Commercial and industrial electrical
2017-08-21
Replacement of (2) 100a 120/240 panels subpanels (substandard capacity) entered by: kongs
Valuation:
N/A
Permit #:
E2017-004804
Status:
final
Fee:
$423
Permit Type:
N/A
Building Type:
N/A
Chg of use from retail to restaurant ( subway sandwich shop ). permit for relocating panel board into the tenant space; tenant will be responsible for the tenant improvement in his space
Valuation:
N/A
Permit #:
08041-30000-02060
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install 200-amp overhead-fed 120/240v service panel and power up to existing modular office building sub panels (100-amp each)
Valuation:
N/A
Permit #:
11041-90000-11306
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
100 amp panel
Valuation:
N/A
Permit #:
1604200052
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide 1-15a dedicated 120v circuit to hook up sewage alarm hi/lo switch
Valuation:
N/A
Permit #:
12041-40000-14031
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
200 amp panel
Valuation:
N/A
Permit #:
1702140033
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dedicated circuits to ground (e) duplex outlet locations
Valuation:
N/A
Permit #:
1410280024
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
200 amp panel upgrade
Valuation:
N/A
Permit #:
1508030027
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrial in kitchen and 200 amp panel upgrade
Valuation:
N/A
Permit #:
1504060017
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement in offices plan chkis for title 24 and 1 ea emergency ckt permit obtained on 08041-9000-01981
Valuation:
N/A
Permit #:
08041-30000-01992
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Adding (1) smoke detector in master bedroom
Valuation:
N/A
Permit #:
11041-90000-09804
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical service replacement 200 amps
Valuation:
$0
Permit #:
EL050545
Status:
Closed-Complete
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Upgrade ex. service from 100 to 200 amp
Valuation:
$0
Permit #:
EL960834
Status:
Closed-Complete
Fee:
$56
Permit Type:
N/A
Building Type:
N/A
Service meter upgrade to 200 amps
Valuation:
$0
Permit #:
EL041523
Status:
Closed-Complete
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
R J B Electrical Contractor License info
Verified License
| License # | 453561 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for R J B Electrical Contractor at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Valley Forge Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Technology Insurance Company Inc |
32
Permits
- Building permit records show that R J B Electrical Contractor has worked on 32 permitted projects.
R J B Electrical Contractor Employees
AB
Alexander James Blakeman
Sole Owner
RB
Richard James Blakeman
Sole Owner