Northwest Plumbing Sltns LLC

Residential · Kent, WA · License #NORTHPS793NQ

Subser ConfidenceListedActive WA license

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Are they licensed, bonded, and insured?

Active license, $6,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.

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

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License facts

Northwest Plumbing Sltns LLC is one of 36 Residential contractors registered in Kent, registered with WA L&I since 2021. Registered longer than roughly half of Residential contractors in Kent. Current filings: $6,000 surety bond (continuous) and $1,000,000 liability coverage through Sep 23, 2026.

License type
PLUMBING CONTRACTOR
Effective date
Nov 1, 2021
Expiration date
Nov 1, 2027
UBI
603011702
Business type
Limited Liability Company
Phone
(206) 366-5484
Location
Kent, WA 98032

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

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
RLI Ins Co$6,000Jul 28, 2021Continuous — until canceled
Insurance companyAmountAgencyEffectiveExpiration
HDI Global Insurance Company$1,000,000Humble Insurance Group IncSep 23, 2024Sep 23, 2026
What the bond and insurance requirements mean for homeowners

To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; general contractors file $30,000. This contractor's current filing shows a $6,000 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
Alla P DenisyukSep 7, 2021
Alexsandr V DenisyukNov 1, 2021
What is a Residential contractor licensed to do in Washington?

A residential specialty registration with WA L&I covers certain work on residential structures as defined by the department. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 36 Residential contractors registered in Kent.

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Built from Washington State L&I public records, updated Aug 15, 2026. Subser doesn't do star ratings or reviews — just verified records.