G6 Engineering LLC

General · Kennewick, WA · License #G6ENGEL804LJ

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License facts

G6 Engineering LLC is one of 1,537 General contractors registered in Kennewick, registered with WA L&I since 2020. Registered longer than roughly 25% of General contractors in Kennewick. Current filings: $30,000 surety bond (continuous) and $2,000,000 liability coverage through Nov 5, 2026.

License type
CONSTRUCTION CONTRACTOR
Effective date
Jun 11, 2020
Expiration date
Sep 11, 2028
UBI
604534290
Business type
Limited Liability Company
Phone
(509) 581-2229
Location
Kennewick, WA 99336

Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Cincinnati Ins Co$30,000Sep 5, 2024Continuous — until canceled
Cincinnati Ins Co$12,000Jun 1, 2020Sep 9, 2024
Insurance companyAmountAgencyEffectiveExpiration
MESA UNDERWRITERS SPECIALTY IN$2,000,000WESTERN STATES INS AGENCY INCNov 5, 2025Nov 5, 2026
What the bond and insurance requirements mean for homeowners

Registration as a general contractor in Washington requires a $30,000 surety bond on file with the Department of Labor & Industries. This contractor's current filing shows a $30,000 bond.

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
Jackelwin GourleyJun 11, 2020
Gregorymichael JablonskiAug 12, 2022
Michaelchristopher MetcalfAug 12, 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. A $30,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 1,537 General contractors registered in Kennewick.

Other General contractors in Kennewick, WA

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Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.