Contractor License Proof

Cosine Construction LLC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1105716
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 9, 2023 – June 30, 2027

Business

  • (949) 870 7371 (CSLB public record)
  • 16255 OREGON AVE, Bellflower, CA 90706Los Angeles County

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Frequently asked questions

Is Cosine Construction LLC licensed in California?

Yes. Cosine Construction LLC holds an active California state contractor license (CSLB #1105716), verified against the CSLB public record on June 17, 2026.

What is Cosine Construction LLC's CSLB license number?

Cosine Construction LLC's California contractor license number is 1105716. 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 Cosine Construction LLC licensed for?

Cosine Construction LLC is classified under General Building (B) by the CSLB.

How do I verify Cosine Construction LLC's license myself?

Look up license #1105716 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 #1105716 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.