Serg Siding

Siding · Seattle, WA · License #SERGSS*852PR

Serg Siding is one of 19 Siding contractors registered in Seattle, registered with WA L&I since 2015. Registered longer than roughly 75% of Siding contractors in Seattle. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Oct 19, 2026.

How confident can you be in Serg Siding?

Are they licensed, bonded, and insured?

Active license, $15,000 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

Are they who they say they are?

Not yet verified — Serg Siding hasn't claimed this listing. Own this business? Claim it free.

Do other pros stand behind them?

No endorsements yet from other licensed contractors in Seattle.

Do they have jobs on record?

Not yet measured — Serg Siding hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

Subser doesn't do star ratings or reviews — just verified records. What do these mean?

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Oct 19, 2015
Expiration date
Oct 19, 2027
UBI
603545913
Business type
Individual
Phone
(206) 778-6078
Location
Seattle, WA 98178

Source: WA L&I contractor registration — checked Sep 28, 2026. Applies to every row above.

Registration is current through Oct 2027.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
WESTERN NATIONAL MUTUAL INS CO$15,000Oct 19, 2025Continuous — until canceled
WESTERN NATIONAL MUTUAL INS CO$6,000Oct 19, 2018Oct 19, 2025
Insurance companyAmountAgencyEffectiveExpiration
United Financial Casualty Comp$1,000,000Guardian Angel InsuranceOct 19, 2025Oct 19, 2026
What the bond and insurance requirements mean for homeowners

Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000. This contractor's current filing shows a $15,000 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
Sergey Valer'Yevich GusevOct 19, 2015
What is a Siding contractor licensed to do in Washington?

A siding specialty contractor is registered with WA L&I to install and repair exterior siding — fiber cement, vinyl, wood, and similar cladding, along with associated trim and weather barriers. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 19 Siding contractors registered in Seattle.

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Subser doesn't have reviews or star ratings. This page shows Serg Siding's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.

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Built from Washington State L&I public records, updated Sep 28, 2026. Subser doesn't do star ratings or reviews — just verified records.