Lion Underground LLC
Utilities and Telecommunications · Bothell, WA · License #LIONUUL818PQ
Registration expired per WA L&I as of Oct 18, 2021.
Lion Underground LLC is one of 2 Utilities and Telecommunications contractors registered in Bothell, registered with WA L&I since 2019. Principals on record since 2019.
How confident can you be in Lion Underground LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Oct 18, 2021.
Are they who they say they are?
Not yet verified — Lion Underground 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 Bothell.
Do they have jobs on record?
Not yet measured — Lion Underground 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
- CONSTRUCTION CONTRACTOR
- Effective date
- Oct 18, 2019
- Expiration date
- Oct 18, 2021
- Suspend date
- Sep 11, 2020
- UBI
- 604522122
- Business type
- Limited Liability Company
- Phone
- (720) 636-0794
- Location
- Bothell, WA 98021
Source: WA L&I contractor registration — checked Nov 13, 2026. Applies to every row above.
Registration lapsed Oct 2021 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
Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000.
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 |
|---|---|
| Olena Klimenko | Oct 18, 2019 |
| Leonid Klimenko | Oct 18, 2019 |
| Vasiliy V Klimenko | Oct 18, 2019 |
What is a Utilities and Telecommunications contractor licensed to do in Washington?
Utility and telecommunications contractors install underground and overhead service lines, conduit, vaults, and communications infrastructure. Typical projects include trenching for power and water services and running fiber or telecom lines to buildings. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 2 Utilities and Telecommunications contractors registered in Bothell.
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Subser doesn't have reviews or star ratings. This page shows Lion Underground LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
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Built from Washington State L&I public records, updated Nov 13, 2026. Subser doesn't do star ratings or reviews — just verified records.