Updated: Jun 01, 2026
Location and Projects
Address
P O BOX 3667, Eureka, CA, 95502
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Robert Colburn Electric Inc
Robert Colburn Electric Inc, Eureka, Po Box 3667, Eureka, CA (Employee: Robert Barkley Colburn) holds a Electrical license and 1 other 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 Robert Colburn Electric Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Robert Colburn Electric Inc Contact Information
Phone Number: (707) 445-8474
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Address: P O BOX 3667, Eureka, CA 95502
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Robert Colburn Electric Inc Eureka
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Robert Colburn Electric Inc has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
8 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Robert Colburn Electric Inc has worked on at least
14.0 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
|
13 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Robert Colburn Electric Inc mostly works on
electrical project
projects.
Pricing
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$500k-$1mil |
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 Robert Colburn Electric Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Down gr main panel from 1200amp to 800amp&pad mnt tranformer
Valuation:
$74,942
Permit #:
BU_2025-0525
Status:
issued
Fee:
$2,159
Permit Type:
New
Building Type:
N/A
Install disconnect on side of main service run conduit to corner of building about 35 ft. from electric service. pull wire and install owner-furnished ev charger. hook up wiring
Valuation:
N/A
Permit #:
BLD-2024-59836
Status:
issued
Fee:
$286
Permit Type:
Industrial
Building Type:
N/A
Install 600 amp electrical service install ev charger and car wash modificationsa
Valuation:
$73,751
Permit #:
B-23-1185
Status:
issued
Fee:
$2,150
Permit Type:
N/A
Building Type:
N/A
Electrical upgrade & ev chargers
Valuation:
$536,069
Permit #:
HIST-187731
Status:
issued
Fee:
$6,002
Permit Type:
N/A
Building Type:
N/A
Update 100-amp electrical panel like-for-like with new service for existing residence built 1950
Valuation:
N/A
Permit #:
BLD-2025-62331
Status:
final
Fee:
$176
Permit Type:
Residential
Building Type:
N/A
Install new generator and transfer switch for southern humboldt community healthcare district
Valuation:
$61,776
Permit #:
BLD-2021-54706
Status:
final
Fee:
$1,960
Permit Type:
Commercial
Building Type:
N/A
Replace electrical service panel (100 amps) for manila csd water pumps - located in row closest to 1969 peerless
Valuation:
N/A
Permit #:
BLD-2022-56566
Status:
issued
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Replace 100 amp electrical service panel for existing residence (like for like)
Valuation:
N/A
Permit #:
BLD-2024-60766
Status:
final
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
Install residential roof mount solar: 7.245kw - 21 panels
Valuation:
$28,000
Permit #:
B22-3193
Status:
final
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
R & r service panel 100 amp moving from kitchen to laundry room
Valuation:
N/A
Permit #:
B-24-66
Status:
issued
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
Replace like for like electrical 100 amp electrical panel
Valuation:
N/A
Permit #:
BLD-2022-56255
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Install 150kw commercial standby generator
Valuation:
$24,080
Permit #:
B-24-144
Status:
issued
Fee:
$1,269
Permit Type:
N/A
Building Type:
N/A
Installing electrical upgrade 100 to 200 amp to existing residence (permit 53420)
Valuation:
N/A
Permit #:
BLD-2021-54541
Status:
issued
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Replace 100 amp main panel on existing single-family residence for 100 amp panel - no added load. digital
Valuation:
N/A
Permit #:
BLD-2020-52482
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2019-08-21
Upgrade 100 amp electrical service for existing single family residence (verify chg of title to new owner from old owner ann steele)
Valuation:
N/A
Permit #:
BLD-2019-50028
Status:
issued
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical 100 to 200 amp onto existing residence
Valuation:
N/A
Permit #:
BLD-2021-54516
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2019-05-29
Replace 200 amp electrical service panel and install tesla charger in garage of existing single family residence
Valuation:
N/A
Permit #:
BLD-2018-48017
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Repair of electrical connection & meter reset
Valuation:
N/A
Permit #:
B21-0851
Status:
issued
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
Replace electrical service panel for ex residence - 200 amps install transfer switch for portable generator
Valuation:
N/A
Permit #:
BLD-2019-50805
Status:
issued
Fee:
$136
Permit Type:
Residential
Building Type:
N/A
R & r 100 amp panel per scope
Valuation:
N/A
Permit #:
B-24-427
Status:
issued
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
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Robert Colburn Electric Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Robert Colburn Electric Inc License info
Verified License
| License # | 750471 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Robert Colburn Electric Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 300268 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Robert Colburn Electric Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | Nationwide Mutual Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
145
Permits
- Building permit records show that Robert Colburn Electric Inc has worked on 145 permitted projects.
Robert Colburn Electric Inc Employees
RC
Robert Barkley Colburn
Rmo / Ceo / Pres