Tdk Electric LLC
Electrical · Mount Vernon, WA · License #TDKELEL904PN
Registration expired per WA L&I as of Nov 1, 2020.
Tdk Electric LLC is one of 57 Electrical contractors registered in Mount Vernon, registered with WA L&I since 2010. Registered longer than roughly half of Electrical contractors in Mount Vernon. Principals on record since 2010.
How confident can you be in Tdk Electric LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Nov 1, 2020.
Are they who they say they are?
Not yet verified — Tdk Electric LLC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in Mount Vernon.
Do they have jobs on record?
Not yet measured — Tdk Electric LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records. What do these mean?
License facts
- License type
- ELECTRICAL CONTRACTOR
- Effective date
- Oct 15, 2010
- Expiration date
- Nov 1, 2020
- UBI
- 603053525
- Business type
- Limited Liability Company
- Phone
- (425) 280-2552
- Location
- Mount Vernon, WA 98274
Source: WA L&I contractor registration — checked Nov 13, 2026. Applies to every row above.
Registration lapsed Nov 2020 per WA L&I records.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
What the bond and insurance requirements mean for homeowners
Licensing in Washington requires a surety bond and general liability insurance filed with the Department of Labor & Industries, in an amount set by the license type.
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Keith B Leffler | Oct 15, 2010 |
| Thaddeus A Olson | Oct 15, 2010 |
| Donald J Null | Oct 15, 2010 |
| David E Powell Ps | Oct 15, 2010 |
What is a Electrical contractor licensed to do in Washington?
An electrical contractor in Washington holds an electrical contractor license issued by the Department of Labor & Industries, a separate program from construction contractor registration. Typical work includes service and panel upgrades, branch circuit wiring, lighting, and troubleshooting. Individual electricians are additionally certified through the state's electrician certification program; the license shown here is the business-level license. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 57 Electrical contractors registered in Mount Vernon.
Looking for reviews of Tdk Electric LLC?
Subser doesn't have reviews or star ratings. This page shows Tdk Electric LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Tdk Electric LLC? Claim the listing free. Worked with Tdk Electric LLC? Endorse them from your own listing.
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Browse the directory
Built from Washington State L&I public records, updated Nov 13, 2026. Subser doesn't do star ratings or reviews — just verified records.