Concretize LLC

General · Newcastle, WA · License #CONCRL*754BL

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

Concretize LLC is one of 107 General contractors registered in Newcastle, registered with WA L&I since 2025.

License type
CONSTRUCTION CONTRACTOR
Effective date
Jan 13, 2025
Expiration date
Jan 13, 2027
UBI
605240576
Business type
Limited Liability Company
Phone
(425) 598-4830
Location
Newcastle, WA 98056

Source: WA L&I contractor registration — verified Aug 12, 2026. Applies to every row above.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Nationwide Mutual Ins Co$30,000May 13, 2026Continuous — until canceled
Lexon Ins Co$30,000Jan 13, 2025Canceled Mar 13, 2026
Insurance companyAmountAgencyEffectiveExpiration
United Financial Casualty Comp$1,000,000May 20, 2026May 20, 2027
What the bond and insurance requirements mean for homeowners

A $30,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for every general contractor in Washington. This contractor's current filing shows a $30,000 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
Yu ZhengJul 7, 1992
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. Washington requires a $30,000 surety bond and general liability insurance for this registration. Washington currently lists 107 General contractors registered in Newcastle.

Other General contractors in Newcastle, WA

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Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.