6301 15TH Ave NW LLC

General · Mercer Island, WA · License #630111A826NB

Registration expired per WA L&I as of Aug 2, 2020.

6301 15TH Ave NW LLC is one of 226 General contractors registered in Mercer Island, registered with WA L&I since 2018. Registered longer than roughly half of General contractors in Mercer Island. Principals on record since 2018.

How confident can you be in 6301 15TH Ave NW LLC?

Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Aug 2, 2020.

Source:License facts on this pageVerify at WA L&I

Are they who they say they are?

Not yet verified — 6301 15TH Ave NW 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 Mercer Island.

Do they have jobs on record?

Not yet measured — 6301 15TH Ave NW 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.

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Aug 2, 2018
Expiration date
Aug 2, 2020
Suspend date
Oct 18, 2019
UBI
604116668
Business type
Limited Liability Company
Phone
(206) 737-9700
Location
Mercer Island, WA 98040

Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.

Registration lapsed Aug 2020 per WA L&I records.

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Bond & insurance on file

What the bond and insurance requirements mean for homeowners

A $30,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for every general contractor in Washington.

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

NameStart date
Harinder K NayyarAug 2, 2018
Jeffrey J LepageAug 2, 2018
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. Washington requires a $30,000 surety bond and general liability insurance for this registration. Washington currently lists 226 General contractors registered in Mercer Island.

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Subser doesn't have reviews or star ratings. This page shows 6301 15TH Ave NW 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 Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.