California Skateparks

Concrete · Based in Upland, CA · Licensed in Washington · License #CALIFS*946LK

Registration suspended per WA L&I as of Mar 30, 2026.

How confident can you be in California Skateparks?

Are they licensed, bonded, and insured?

Registration suspended per WA L&I as of Mar 30, 2026.

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

Are they who they say they are?

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Do other pros stand behind them?

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Do they have jobs on record?

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License facts

California Skateparks has been registered with WA L&I since 2006, based in Upland, CA. Principals on record since 2006.

License type
CONSTRUCTION CONTRACTOR
Effective date
Aug 4, 2006
Expiration date
Feb 4, 2027
Suspend date
Mar 30, 2026
UBI
603105148
Business type
Corporation
Phone
(909) 949-1601
Location
Upland, CA 91786

Source: WA L&I contractor registration — checked Aug 17, 2026. Applies to every row above.

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Bond & insurance on file

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.

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
Joseph M Ciaglia JrJun 12, 2006
Stephanie Ann CiagliaMay 3, 2021
What is a Concrete contractor licensed to do in Washington?

A concrete specialty contractor is registered with WA L&I to form, pour, and finish concrete — foundations, slabs, driveways, sidewalks, and similar flatwork or structural concrete. The registration covers concrete work only. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration.

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Built from Washington State L&I public records, updated Aug 17, 2026. Subser doesn't do star ratings or reviews — just verified records.