Fourtech INC

Specialty 09 · Black Diamond, WA · License #FOURTI*819OE

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

Fourtech INC is one of 2 Specialty 09 contractors registered in Black Diamond, registered with WA L&I since 2019. Current filings: $4,000 surety bond (continuous) and $1,000,000 liability coverage through Jul 9, 2027. Principals on record since 2018.

License type
ELECTRICAL CONTRACTOR
Effective date
Sep 6, 2019
Expiration date
Sep 29, 2027
UBI
604278058
Business type
Corporation
Phone
(206) 697-5516
Location
Black Diamond, WA 98010

Source: WA L&I contractor registration — verified Aug 13, 2026. Applies to every row above.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Western Surety Co$4,000Aug 16, 2019Continuous — until canceled
Insurance companyAmountAgencyEffectiveExpiration
Hartford Underwriters Ins Co$1,000,000WHITFIELD UNITED INSURANCEJul 9, 2024Jul 9, 2027
What the bond and insurance requirements mean for homeowners

A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (general contractors file $30,000). This contractor's current filing shows a $4,000 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
Sergeyi TupisSep 6, 2019
Sergeyi TupisSep 5, 2019
FourtechincMay 6, 2018
What is a Specialty 09 contractor licensed to do in Washington?

Specialty 09 is a classification code the state registry uses for certain specialty contractors; the registry does not publish a more specific trade description for it. Check a listing's own license facts and the contractor's stated services for what a particular business does. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 2 Specialty 09 contractors registered in Black Diamond.

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Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.