Updated: Feb 14, 2026
Location and Projects
Address
Cornelius, OR, 97113
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Chad A Williamson Electrician
Chad A Williamson at Cornelius, OR 97113, held a Electrician license (#4729S) with the Oregon contractors license board with an expiration date of 10-01-2022. We last verified the license was expired on 02-13-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 62,733 Oregon contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Chad A Williamson Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Apple underground mv ducts telecom grounding/bonding lines to nds 51 52 53 & 54 to within 5 of building placement fees based on 50 inspections
Valuation:
N/A
Permit #:
217-21-005338-ELEC
Status:
issued
Fee:
$5,600
Permit Type:
New
Building Type:
N/A
Electrical for mountain view elementary school remodel
Valuation:
N/A
Permit #:
138-22-000300-ELEC-REV-01
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for mountain view elementary school remodel
Valuation:
N/A
Permit #:
138-22-000300-ELEC
Status:
issued
Fee:
$3,482
Permit Type:
Alteration
Building Type:
N/A
Rearrangement of clinic to include new rehab gym
Valuation:
N/A
Permit #:
687-22-001620-ELEC
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Install of 5mw battery storage tied to electrical grid
Valuation:
N/A
Permit #:
192-20-001358-ELEC
Status:
final
Fee:
$4,768
Permit Type:
Alteration
Building Type:
N/A
Seaside elem 5th modular classroom feeder
Valuation:
N/A
Permit #:
186-20-001135-ELEC
Status:
issued
Fee:
$178
Permit Type:
New
Building Type:
N/A
Rewire house
Valuation:
N/A
Permit #:
467-21-000341-ELEC
Status:
issued
Fee:
$101
Permit Type:
Alteration
Building Type:
N/A
Addition of a small manufactured building and service
Valuation:
N/A
Permit #:
192-19-000068-ELEC
Status:
final
Fee:
$316
Permit Type:
Addition
Building Type:
N/A
Electrical installation for the new osu msi building
Valuation:
N/A
Permit #:
625-18-000675-ELEC
Status:
final
Fee:
$10,508
Permit Type:
New
Building Type:
N/A
St. helens mob tenant improvement
Valuation:
N/A
Permit #:
192-18-001724-ELEC
Status:
final
Fee:
$2,382
Permit Type:
New
Building Type:
N/A
Apple prz05.2 phase 2 e-house electrical support to the data halls 4 5 6 plus associated electrical rooms gen yard & e-house 2- over 1000 2 reconnect 764 bc 2 mh feeders & 1 fire alarm
Valuation:
N/A
Permit #:
217-22-001069-ELEC-01
Status:
issued
Fee:
$10,666
Permit Type:
N/A
Building Type:
N/A
Single family addition of 900 sq ft to house and 840 sq ft to garage. owner framing in. other trades tbd at a later date. - ivr number = 197100000352 ~ ivr phone = 1-888-299-2821 **plumbing and mechanical included in this permit**
Valuation:
$137,782
Permit #:
197-BLD-15-00539
Status:
final
Fee:
$2,335
Permit Type:
N/A
Building Type:
N/A
Installation of 200 amp serivce to serve conex office at weigh in station
Valuation:
N/A
Permit #:
138-20-000671-ELEC
Status:
final
Fee:
$146
Permit Type:
New
Building Type:
N/A
Oregon electric group 2022 master individual inspection permit (dls site)
Valuation:
N/A
Permit #:
921-22-000076-ELEC
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Oregon electric group 2022 master individual inspectin permit (tlk site)
Valuation:
N/A
Permit #:
921-22-000077-ELEC
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Oregon electric group 2020 master individual inspection permit (dls site)
Valuation:
N/A
Permit #:
921-20-000189-ELEC
Status:
complete
Fee:
$193
Permit Type:
Other
Building Type:
N/A
Oregon electric group 2020 master individual inspection permit (tlk site)
Valuation:
N/A
Permit #:
921-20-000188-ELEC
Status:
complete
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Single family addition of 900 sq ft to house and 840 sq ft to garage. owner framing in. other trades tbd at a later date. - ivr number = 311100005383 ~ ivr phone = 1-888-299-2821
Valuation:
N/A
Permit #:
311-PLM-15-00710
Status:
canceled
Fee:
$182
Permit Type:
New
Building Type:
N/A
Single family addition of 900 sq ft to house and 840 sq ft to garage. owner framing in. other trades tbd at a later date. - ivr number = 311100005382 ~ ivr phone = 1-888-299-2821
Valuation:
N/A
Permit #:
311-MEC-15-00709
Status:
canceled
Fee:
$41
Permit Type:
New
Building Type:
N/A
Power to storage tank pad 1 branch circuit
Valuation:
N/A
Permit #:
192-18-001998-ELEC
Status:
expired
Fee:
$164
Permit Type:
Alteration
Building Type:
N/A
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Chad A Williamson License info
Inactive License
| License # | 4729S |
| Status | Inactive |
| State | Oregon |
| Type | Electrical |
- According to the Oregon Building Codes Division, 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 Chad A Williamson at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
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14
Permits
- Building permit records show that Chad A Williamson has worked on 14 permitted projects.