Contractor License Proof

Castellanos Construction Services Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
998283
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 31, 2014 – June 30, 2027

Business

  • (510) 224 0390 (CSLB public record)
  • 3077 FLANNERY RD, San Pablo, CA 94806Contra Costa County

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Frequently asked questions

Is Castellanos Construction Services Inc licensed in California?

Yes. Castellanos Construction Services Inc holds an active California state contractor license (CSLB #998283), verified against the CSLB public record on June 17, 2026.

What is Castellanos Construction Services Inc's CSLB license number?

Castellanos Construction Services Inc's California contractor license number is 998283. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Castellanos Construction Services Inc licensed for?

Castellanos Construction Services Inc is classified under General Building (B) by the CSLB.

How do I verify Castellanos Construction Services Inc's license myself?

Look up license #998283 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #998283 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.