K & J Home Improvement INC

General · Seattle, WA · License #KJHOMJH870RO

Subser ConfidenceListedActive WA license

K & J Home Improvement INC is one of 6,161 General contractors registered in Seattle, registered with WA L&I since 2013. Registered longer than roughly 75% of General contractors in Seattle. Current filings: $1,000,000 liability coverage through Dec 18, 2026.

How confident can you be in K & J Home Improvement INC?

Are they licensed, bonded, and insured?

Active license 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 — K & J Home Improvement INC 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 — K & J Home Improvement INC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

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License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Dec 20, 2013
Expiration date
May 6, 2028
UBI
602651698
Business type
Corporation
Phone
(206) 271-4678
Location
Seattle, WA 98168

Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.

Registration is current through May 2028.

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Bond & insurance on file

Insurance companyAmountAgencyEffectiveExpiration
Gotham Ins Co$1,000,000PANG & ASSOCIATES INS SERVICESDec 18, 2024Dec 18, 2026
What the bond and insurance requirements mean for homeowners

Washington requires general contractors to file a $30,000 surety bond with the Department of Labor & Industries as a condition of registration.

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
Jianqiang ChenDec 20, 2013
Jianqiang ChenDec 20, 2013
Jianqiang ChenDec 20, 2013
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. The registration requires a $30,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 6,161 General contractors registered in Seattle.

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Subser doesn't have reviews or star ratings. This page shows K & J Home Improvement INC'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 Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.