Keystone LLC

General · Lake Forest Park, WA · License #KEYSTL*832CC

Expired since Feb 3, 2021

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State-verified — Checked against WA L&I records, updated daily.
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License facts

Keystone LLC is one of 107 General contractors registered in Lake Forest Park, registered with WA L&I since 2017. Registered longer than roughly half of General contractors in Lake Forest Park. Principals on record since 2017.

License type: CONSTRUCTION CONTRACTOR
Effective date: Feb 3, 2017
Expiration date: Feb 3, 2021
Suspend date: Dec 15, 2019
UBI: 603450673
Business type: Limited Liability Company
Phone: (206) 818-5881
Location: Lake Forest Park, WA 98155

Source: WA L&I contractor registration — verified Aug 15, 2026. Applies to every row above.

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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

Name	Start date
Christopher Charles Carli	Feb 3, 2017

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 107 General contractors registered in Lake Forest Park.