Updated: Apr 19, 2026
Location and Projects
Address
2960 Mt Diablo St, Concord, CA, 94518
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JESCO Electrician
JESCO, 2960 Mt Diablo St, Concord, CA (Employee: Robert Eugene Jones) holds a Electrical license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring JESCO, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
JESCO Services
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JESCO Contact Information
Phone Number: (925) 383-5952
Address: 2960 Mt Diablo St, Concord, CA 94518
JESCO Concord
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
JESCO has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that JESCO 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 JESCO mostly works on
electrical project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
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.
Install two new ev charging stations with conduit from existing panel to new chargers. restripe parking area to be consistent with code for accessible van parking easter seals
Valuation:
$14,000
Permit #:
BLDG-2017-01588
Status:
final
Fee:
$1,026
Permit Type:
N/A
Building Type:
N/A
Install two new ev charging stations with conduit from existing panel to new chargers. restripe parking area to be consistent with code for accessible van parking easter seals
Valuation:
$14,000
Permit #:
BLDG-2017-01588
Status:
final
Fee:
$1,026
Permit Type:
N/A
Building Type:
N/A
Temporary 100amp service on burnt house
Valuation:
N/A
Permit #:
BIE24-000893
Status:
withdrawn
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
Level 2 (40 amp) to install (2) dual port evse with disconnects with signage & bollards
Valuation:
$18,000
Permit #:
19000-00042
Status:
final
Fee:
$604
Permit Type:
N/A
Building Type:
N/A
Tokyo electron america - install new ev charger in parking lot
Valuation:
N/A
Permit #:
BLD2020-04998
Status:
issued
Fee:
$890
Permit Type:
N/A
Building Type:
N/A
Tokyo electron america - install new ev charger in parking lot
Valuation:
N/A
Permit #:
BLD2020-04998
Status:
issued
Fee:
$890
Permit Type:
N/A
Building Type:
N/A
Erect non-electric blade sign
Valuation:
$5,000
Permit #:
202307031419
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
-
Erect non-electric blade sign
Valuation:
$2,000
Permit #:
202307031417
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
-
Install (6) 40 amp 208 volt car charges w 40amp disconnects install (1) 200 amp subpanel
Valuation:
N/A
Permit #:
18000-00884
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 1 dualport car charger at blackhawk plaza fitness center
Valuation:
N/A
Permit #:
BIMIC18-005190
Status:
final
Fee:
$341
Permit Type:
N/A
Building Type:
N/A
Replace service addition 6 circuits
Valuation:
$4,000
Permit #:
B17-00108
Status:
final
Fee:
$135
Permit Type:
Electrical
Building Type:
N/A
Install (1) gfci outlet under house and replace existing light fixture with new light fixture at entrance
Valuation:
$700
Permit #:
E13-0314
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
1763 north point street apartment units and in garage equipment spaces. existing 4 main services (1) 100 amps (1) 70 amp (1) 60 amp (2) #2 (2) #4 (2) subpanels - (3) 100 amps 12 | 24 + (1) 100 amp 8|16 17 lights 17 switches 12 receptacles 2 fans 1 dishwasher 1 microwaves 1 range 4 smoke detectors (1) gray water treatment
Valuation:
$0
Permit #:
E20120110069
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
[1765] north point street apartment units and in garage equipment spaces. existing 4 main services (1) 100 amps (1) 70 amp (1) 60 amp (2) #2 (2) #4 (2) subpanels - (3) 100 amps 12 | 24 + (1) 100 amp 8|16 17 lights 17 switches 12 receptacles 2 fans 1 dishwasher 1 microwaves 1 range 4 smoke detectors (1) gray water treatment
Valuation:
$0
Permit #:
E20120110070
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade existing 125 amp main service panel to 320 amp main service panel
Valuation:
N/A
Permit #:
BIE23-000740
Status:
expired
Fee:
$488
Permit Type:
N/A
Building Type:
N/A
(e) - electrical - 3+ residential units or commercial (building)
2017-10-20
Install dedicated circuits and dual port evse (electric vehicle supply equipment) in parking lot of office building
Valuation:
N/A
Permit #:
E1703357
Status:
final
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
Replace existing 100amp electrical service because it's defective
Valuation:
$1,000
Permit #:
BIE16-011603
Status:
final
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
Install (1) gfci outlet under house and replace existing light fixture with new light fixture at entrance
Valuation:
$700
Permit #:
E13-0314
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
[1765] north point street apartment units and in garage equipment spaces. existing 4 main services (1) 100 amps (1) 70 amp (1) 60 amp (2) #2 (2) #4 (2) subpanels - (3) 100 amps 12 | 24 + (1) 100 amp 8|16 17 lights 17 switches 12 receptacles 2 fans 1 dishwasher 1 microwaves 1 range 4 smoke detectors (1) gray water treatment
Valuation:
N/A
Permit #:
E20120110070
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1763 north point street apartment units and in garage equipment spaces. existing 4 main services (1) 100 amps (1) 70 amp (1) 60 amp (2) #2 (2) #4 (2) subpanels - (3) 100 amps 12 | 24 + (1) 100 amp 8|16 17 lights 17 switches 12 receptacles 2 fans 1 dishwasher 1 microwaves 1 range 4 smoke detectors (1) gray water treatment
Valuation:
N/A
Permit #:
E20120110069
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
JESCO Reviews
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JESCO License info
Verified License
| License # | 629267 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for JESCO at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
40
Permits
- Building permit records show that JESCO has worked on 40 permitted projects.
JESCO Employees
RJ
Robert Eugene Jones
Sole Owner