Contractor License Proof

Crystal Construction Clean Up Services

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1146430
Status
Active
Classifications
D-63 · Construction Cleanup
Contractor bond
$25,000
Workers' comp
Covered
License term on file
November 18, 2025 – November 30, 2027

Business

  • (925) 223 7368 (CSLB public record)
  • 587 LEISURE ST, Livermore, CA 94551Alameda County

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Frequently asked questions

Is Crystal Construction Clean Up Services licensed in California?

Yes. Crystal Construction Clean Up Services holds an active California state contractor license (CSLB #1146430), verified against the CSLB public record on June 17, 2026.

What is Crystal Construction Clean Up Services's CSLB license number?

Crystal Construction Clean Up Services's California contractor license number is 1146430. 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 Crystal Construction Clean Up Services licensed for?

Crystal Construction Clean Up Services is classified under Construction Cleanup (D-63) by the CSLB.

How do I verify Crystal Construction Clean Up Services's license myself?

Look up license #1146430 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 #1146430 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.