Cornerstone General Const LLC

General · Ruston, WA · License #CORNEGC851RZ

Expired since Mar 17, 2020

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

Cornerstone General Const LLC is one of 9 General contractors registered in Ruston, registered with WA L&I since 2015.

License type
CONSTRUCTION CONTRACTOR
Effective date
Dec 9, 2015
Expiration date
Mar 17, 2020
Suspend date
Dec 2, 2019
UBI
603525423
Business type
Limited Liability Company
Phone
(253) 232-5446
Location
Ruston, WA 98407

Source: WA L&I contractor registration — verified Aug 12, 2026. Applies to every row above.

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Bond & insurance on file

What the bond and insurance requirements mean for homeowners

Washington requires general contractors to file a $30,000 surety bond with the Department of Labor & Industries as a condition of registration.

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
Sergey A DolgovyazovDec 9, 2015
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. The registration requires a $30,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 9 General contractors registered in Ruston.

Other General contractors in Ruston, WA

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Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.