Updated: Mar 14, 2026
Location and Projects
Address
7098 HUMBOLDT HILL RD, Eureka, CA, 95503
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Duncan Electric
Duncan Electric, 7098 Humboldt Hill Rd, Eureka, CA (Employee: David Wayne Duncan) holds a Electrical license according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Duncan Electric, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Duncan Electric Contact Information
Phone Number: (707) 502-2768
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Address: 7098 HUMBOLDT HILL RD, Eureka, CA 95503
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Duncan Electric Eureka
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Duncan Electric has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
27 projects
|
2025 |
|
12 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Duncan Electric has worked on at least
57.0 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
|
53 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Duncan Electric mostly works on
electrical project
projects.
Pricing
|
5 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $6,250. 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.
Proposed interior equipment installation including the installation of a minipan sourdough flatbread line with an electrical hoist anchored to the existing slab. see attached plans for additional information. within existing rustic bakery
Valuation:
$75,000
Permit #:
BLTI-2024-0021
Status:
complete
Fee:
$3,116
Permit Type:
N/A
Building Type:
N/A
Run two new circuits one 40a 240v and one 20a 240v from subpanel to shower location for equipment use in essential elements commercial day spa. both circuits will be gfci-protected at the breaker
Valuation:
N/A
Permit #:
BLD-2025-62390
Status:
final
Fee:
$176
Permit Type:
Commercial
Building Type:
N/A
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-61976
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2025-04-08
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-61644
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-61634
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-61406
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-61379
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2024-61242
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
18 kw emergency back up generac generator
Valuation:
$14,600
Permit #:
BP_2025-0106
Status:
issued
Fee:
$1,028
Permit Type:
Addition
Building Type:
N/A
Primary residential electric services up to 200 amp
2024-12-30
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2024-61243
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-62613
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2025-10-13
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-62547
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2025-09-30
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-62292
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2025-09-12
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-62211
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-61999
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2025-08-27
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2025-61943
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Upgrade existing 100-amp service to 400-amp service splitting panel between existing residence(200 amps) and existing shop(200 amps)
Valuation:
N/A
Permit #:
BLD-2023-58942
Status:
final
Fee:
$179
Permit Type:
Residential
Building Type:
N/A
Remove and replace existing (100 amp) main panel on existing residence
Valuation:
N/A
Permit #:
BLD-2023-58422
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2024-12-20
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2024-61126
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Primary residential electric services up to 200 amp
2024-12-10
Electrical service upgrade up to 200 amp to existing single-family residence
Valuation:
N/A
Permit #:
BLD-2024-61125
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
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Duncan Electric Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Duncan Electric License info
Verified License
| License # | 1028465 |
| 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 Duncan Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
113
Permits
- Building permit records show that Duncan Electric has worked on 113 permitted projects.
Duncan Electric Employees
DD
David Wayne Duncan
Sole Owner