Knoellinger Services LLC
General · Eastsound, WA · License #KNOELSL783C3
Registration expired per WA L&I as of Mar 4, 2026.
Knoellinger Services LLC is one of 200 General contractors registered in Eastsound, registered with WA L&I since 2022. Registered longer than roughly 25% of General contractors in Eastsound. Principals on record since 2022.
How confident can you be in Knoellinger Services LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Mar 4, 2026.
Are they who they say they are?
Not yet verified — Knoellinger Services 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 Eastsound.
Do they have jobs on record?
Not yet measured — Knoellinger Services 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
- Feb 23, 2022
- Expiration date
- Mar 4, 2026
- Suspend date
- Apr 16, 2025
- UBI
- 604845371
- Business type
- Limited Liability Company
- Phone
- (360) 622-8715
- Location
- Eastsound, WA 98245
Source: WA L&I contractor registration — checked Sep 28, 2026. Applies to every row above.
Registration lapsed Mar 2026 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
To register as a general contractor in Washington, a business must file a $30,000 surety bond with the Department of Labor & Industries.
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 |
|---|---|
| Nicholas Martin Knoellinger | Feb 23, 2022 |
| Olivia Roseberry Knoellinger | Feb 23, 2022 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. As a condition of registration, contractors in this category file a $30,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 200 General contractors registered in Eastsound.
Looking for reviews of Knoellinger Services LLC?
Subser doesn't have reviews or star ratings. This page shows Knoellinger Services LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Knoellinger Services LLC? Claim the listing free. Worked with Knoellinger Services LLC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Sep 28, 2026. Subser doesn't do star ratings or reviews — just verified records.