Updated: Jun 25, 2026
Location and Projects
Address
Portland, OR, 97236
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David H Hemmer Electrician
David H Hemmer, Portland, OR holds a Electrical license and 1 other license according to the Oregon license board.
Their BuildZoom score of 94 ranks in the top 24% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring David H Hemmer, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David H Hemmer Contact Information
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David H Hemmer Portland
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David H Hemmer has a BuildZoom score of 94, which places them above 76% of 62,733 contractors in Oregon.
Activity
|
1 project
|
2023 |
Our building permit records indicate that David H Hemmer has worked on at least
1.0 project 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.
Pricing
|
1 project
|
$100k-$250k |
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.
Migration of existing fire alarm control panel and associated devices in 3 of the campus buildings to a new alarm control system
Valuation:
$185,701
Permit #:
673-23-000584-FIRE
Status:
issued
Fee:
$1,485
Permit Type:
Alteration
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
David H Hemmer License info
Verified License
| License # | 4810LEA |
| Status | Active |
| State | Oregon |
| Type | Electrical |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for David H Hemmer at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HEMMEDH863RS |
| Status | Active |
| State | Washington |
| Type | Electrician, Electrician |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for David H Hemmer at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.