Updated: Apr 23, 2026
Location and Projects
Address
1476 WHARTON WAY, Concord, CA, 94521
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Leonardo Portugal Electrician
Leonardo Portugal, 1476 Wharton Way, Concord, CA (Employee: Leonardo Portugal) holds a Electrical license according to the California license board.
Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Leonardo Portugal, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Leonardo Portugal Contact Information
Phone Number: (510) 393-4038
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Address: 1476 WHARTON WAY, Concord, CA 94521
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Leonardo Portugal Concord
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Leonardo Portugal has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
14 projects
|
2024 |
|
34 projects
|
2023 |
Our building permit records indicate that Leonardo Portugal has worked on at least
51.0 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
|
47 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Leonardo Portugal mostly works on
electrical project
projects.
Pricing
|
7 projects
|
< $5k |
|
29 projects
|
$5k-$20k |
The typical size of their permits is approximately $6,037. 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.
Install a 208v to 240v transformer behind the garage powered by the main panel and supplying electricity to the tesla gateway. a minimum distance of 5 to property line on all sides is required
Valuation:
$9,400
Permit #:
BLD25-00527
Status:
final
Fee:
$451
Permit Type:
N/A
Building Type:
N/A
Installing six new afci circuits for outlets installing 50a/240v circuit for an ev charger replacing twelve outlets installing two outdoors gfci outlets conduit from main panel to front of ront fence
Valuation:
$15,000
Permit #:
B2023-00751
Status:
issued
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Electrical 100a sub panel relocation rewiring crawlspace/basement knob and tube wiring using the fishing method replacing outlets installing 3 co/smoke alarms installing 4 neew circuits
Valuation:
$19,000
Permit #:
B2024-03605
Status:
final
Fee:
$479
Permit Type:
N/A
Building Type:
N/A
Unit 1- installing a 60a indoors sub panel in hallway. rewiring and deactivating knob and tube wiring. installing 9 new circuits. replacing outlets and switches. using fishing method
Valuation:
N/A
Permit #:
B2024-05462
Status:
final
Fee:
$492
Permit Type:
N/A
Building Type:
N/A
Electrical service panel upgrade to 200a. electrical sub-panel 125a. relocating circuits to the new panels replacing attic knob-and-tube wiring.**eaton# mbe48b200bts. 2/0cu. service conductor**
Valuation:
$16,626
Permit #:
EW23-0056
Status:
final
Fee:
$932
Permit Type:
N/A
Building Type:
N/A
Replacing three 20a kitchen circuits replacing bathroom cicuit and gfci outlet replacing main bedroom outlets circuits replacing sump pump basement circuit installing new afci circuit breakers
Valuation:
$6,900
Permit #:
B2023-03717
Status:
issued
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Electrical service panel upgrade to 200a **the application was changed to 200a (instead of original 125a) this is a tesla photovoltaic project and we will do the electrical service panel replacement/upgrade to 200a new panel: eaton mbe2040b200bts = euserc compliant service conductor: #2/0 copper thwn service conduit: 1 1/2 rigid metal **approved your proposed service meter panel eaton... see more
Valuation:
$4,600
Permit #:
EW21-0319
Status:
final
Fee:
$374
Permit Type:
N/A
Building Type:
N/A
Electrical service panel replacement (200a) and load center (200a) for relocated loads partial electrical work is part of tesla project. (submitted tesla plans can not be used per moc email on 10/10/20) lindoro lopez 925023403366 (alternate: 954-867-6721) “it is the permittee’s obligation and responsibility to ensure that all work associated with this permit complies with all current ... see more
Valuation:
$4,500
Permit #:
BLD2020-01889
Status:
final
Fee:
$266
Permit Type:
N/A
Building Type:
N/A
Legalize mpu done without building permit - 200 amp (enf-2023-00185)
Valuation:
$1,380
Permit #:
BRELEC-24-0079
Status:
final
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Electrical service panel replacement 400a same location like-for-like installing a 200a sub-panel relocating existing loads to the new sub-panel
Valuation:
$12,363
Permit #:
BIE23-008887
Status:
issued
Fee:
$430
Permit Type:
N/A
Building Type:
N/A
Electrical service panel upgrade 200a. relocating 100a sub-panel circuit to the new main panel
Valuation:
$5,210
Permit #:
B23-2352
Status:
final
Fee:
$179
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade to 200a.basement knob-and-tube wiring replacement using fishing method. not opening walls
Valuation:
N/A
Permit #:
B2024-03470
Status:
issued
Fee:
$304
Permit Type:
N/A
Building Type:
N/A
Electrical sub-panel relocation 200a eight circuits relocation new circuit 30a for heat pump
Valuation:
$6,950
Permit #:
B2023-00879
Status:
issued
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
Electrical 200a sub-panel replacement circuit breakers replacement updatinggrounding for 200a existing main panel installing an oudoors gfci outlet by the main panel. and bonding
Valuation:
N/A
Permit #:
DEV21-1208
Status:
final
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Electrical service panel replacement 200a electrical sub-panel 200a for existing circuigs
Valuation:
N/A
Permit #:
EW202306011565
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical service panel upgrade to 200a installing a 200a sub-panel in the basement relocating existing loads to the new sub-panel
Valuation:
$6,359
Permit #:
B2023-03710
Status:
issued
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Electrical service panel replacement 200a. electrical sub-panel 200a for existing loads
Valuation:
N/A
Permit #:
EW202306061663
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical service panel replacement 300a underground feed. same location pg&e application: 124063684
Valuation:
$5,197
Permit #:
BIE22-008221
Status:
final
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
Electtrical service panel replacement 200a load center 200a relocating loads to the new load center
Valuation:
N/A
Permit #:
BIE22-003765
Status:
final
Fee:
$275
Permit Type:
N/A
Building Type:
N/A
Electrical service panel replacement to 125a panwl with a 100a main breaker. installing a 200a load center for existing loads. south skyline - area9 - leo portugal - (925) 825-8037
Valuation:
$4,850
Permit #:
BLD2020-00550
Status:
final
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Leonardo Portugal License info
Verified License
| License # | 871191 |
| 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 Leonardo Portugal at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
294
Permits
- Building permit records show that Leonardo Portugal has worked on 294 permitted projects.
Leonardo Portugal Employees
LP
Leonardo Portugal
Sole Owner