Castillo-Built Contracting

General · Des Moines, WA · License #CASTIC*771J5

Suspended since Jul 2, 2026

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

Castillo-Built Contracting is one of 338 General contractors registered in Des Moines, registered with WA L&I since 2023.

License type
CONSTRUCTION CONTRACTOR
Effective date
Apr 25, 2023
Expiration date
Apr 25, 2027
Suspend date
Jul 2, 2026
UBI
604407788
Business type
Limited Liability Company
Phone
(206) 501-9629
Location
Des Moines, WA 98198

Source: WA L&I contractor registration — verified Aug 13, 2026. Applies to every row above.

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Bond & insurance on file

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
Omar Castillo AguilarApr 25, 2023
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 338 General contractors registered in Des Moines.

Other General contractors in Des Moines, WA

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Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.