J Design Home Improvement LLC

Siding · Renton, WA · License #JDESIDH821MQ

Registration expired per WA L&I as of Feb 12, 2023.

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Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Feb 12, 2023.

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

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Do they have jobs on record?

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License facts

J Design Home Improvement LLC is one of 27 Siding contractors registered in Renton, registered with WA L&I since 2018. Registered longer than roughly half of Siding contractors in Renton. Principals on record since 2018.

License type
CONSTRUCTION CONTRACTOR
Effective date
Jul 18, 2018
Expiration date
Feb 12, 2023
Suspend date
Sep 22, 2021
UBI
604292546
Business type
Limited Liability Company
Phone
(206) 963-2783
Location
Renton, WA 98056

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

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Bond & insurance on file

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.

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
Jan DaszczyynskiJul 18, 2018
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. 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 27 Siding contractors registered in Renton.

Other Siding contractors in Renton, WA

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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.