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Location and Projects

Address
1312 PURDUE STREET, San Leandro, CA, 94579
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Castillo Electric

Castillo Electric, 1312 Purdue St, San Leandro, CA (Employees: Cristian Estuardo Castillo Monterroso and Jose Adan Rodriguez Castillo) holds a Electrical license and 1 other license according to the California license board.

Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Castillo Electric, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Castillo Electric Services

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Castillo Electric Contact Information

Phone: (510) 866-4043
Address: 1312 PURDUE STREET, San Leandro, CA 94579

Castillo Electric San Leandro

Quality

109
95th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Castillo Electric has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.

Activity

9 projects
2025
13 projects
2024
8 projects
2023
Our building permit records indicate that Castillo Electric has worked on at least 30.0 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.

Experience

29 projects
Electrical projects
Analyzing permits over the last 4 years shows that Castillo Electric mostly works on electrical project projects.

Pricing

15 projects
< $5k
4 projects
$5k-$20k
2 projects
$20k-$50k
1 project
$50k-$100k
Value Not Public: 9.0 projects
The typical size of their permits is approximately $4,750. 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.

Building Permits by Castillo Electric

Sort by: Notable Notable | Date Date | Job Value Job Value
Residential electrical permit
2025-06-12
Main panel upgrade from 100 amp to 200 amp. relocate and upgrade 50 amp subpanel to 100 amp located in basement rev 1 - rewire entire house
Valuation:
$30,700
Permit #:
BRELEC-25-0166
Status:
final
Fee:
$1,212
Permit Type:
N/A
Building Type:
N/A
1 & 2 family detached dwellings
2025-04-30
Scope of work to include: r/r main service panel upgrade to 200amp
Valuation:
N/A
Permit #:
2025 103476 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Residential - minor electrical
2025-07-17
House re-wire knob and tube is present in most part of house..new wiring work will be performed up to city codes & regulations
Valuation:
N/A
Permit #:
BL-ELER-2024-00213
Status:
expired
Fee:
$331
Permit Type:
N/A
Building Type:
N/A
Residential electrical permit
2025-01-29
Main service panel upgrade to 200amps
Valuation:
$4,950
Permit #:
BRELEC-25-0027
Status:
final
Fee:
$372
Permit Type:
N/A
Building Type:
N/A
Building Permit
2023-11-22
Installation of 33 410watt solar panels with enphase microinverters and the installation of 2 powerwall 2's
Valuation:
$83,000
Permit #:
B2023-2222
Status:
issued
Fee:
N/A
Permit Type:
09c - residential...
Building Type:
N/A
Residential - electrical service replace/upgrade
2025-01-17
Main service panel upgrade to 200amps
Valuation:
N/A
Permit #:
BL-ELER-2025-00015
Status:
issued
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Residential - electrical service replace/upgrade
2023-04-27
Upgrade main service panel from 100amp to 200amp upgrade subpanel from 55amp to 125amp
Valuation:
N/A
Permit #:
BL-ELER-2023-00089
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Residential - general electrical
2024-09-24
Addition two electrical outlets in the kitchen. one outlet for the refrigerator. replaced a double outlet with multi outlet
Valuation:
$350
Permit #:
BL-ELER-2023-00474
Status:
expired
Fee:
$423
Permit Type:
N/A
Building Type:
N/A
Residential - electrical service replace/upgrade
2025-09-12
Main service panel upgrade from 100amps to 200amps
Valuation:
$5,650
Permit #:
BL-ELER-2025-00331
Status:
complete
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Residential - electrical service replace/upgrade
2023-06-09
Main service panel upgrade 100amps to 200amps
Valuation:
N/A
Permit #:
BL-ELER-2023-00297
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Electrical plumbing & mechanical - electrical
2024-10-03
Main service panel upgrade 70 amp to 200 amp - right side of the house (outside)
Valuation:
$4,600
Permit #:
MEP-2023-291069
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building permit no plan check
2024-07-02
Installing a 50 amp electric vehicle universal charger
Valuation:
N/A
Permit #:
BLD24-3150
Status:
final
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
Residential - electrical service replace/upgrade
2024-06-18
Upgrading main service panel from 100amps to 200amps
Valuation:
N/A
Permit #:
BL-ELER-2024-00214
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Residential electrical
2024-09-06
Upgrading main service panel to 200amps
Valuation:
$5,900
Permit #:
BLD2025-00841
Status:
complete
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Residential - e.v. charger
2024-12-09
Designated 50amp circuit for ev charger
Valuation:
$2,150
Permit #:
BL-ELER-2024-00605
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Residential - electrical service replace/upgrade
2024-11-21
Main service panel upgrade to 200amps
Valuation:
$5,400
Permit #:
BL-ELER-2024-00557
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Residential - electrical service replace/upgrade
2024-06-20
Main service panel upgrade to 200amps
Valuation:
$4,800
Permit #:
BL-ELER-2024-00193
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Residential electrical
2023-08-23
Electrical panel upgrade from 100 amps to 200 amps
Valuation:
$5,100
Permit #:
BLD2024-01145
Status:
complete
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Residential - electrical service replace/upgrade
2024-11-20
Main service panel upgrade to 200amps
Valuation:
$4,150
Permit #:
BL-ELER-2024-00558
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Residential - electrical service replace/upgrade
2024-10-03
Main service panel upgrade to 200amps
Valuation:
$4,900
Permit #:
BL-ELER-2024-00371
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A

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