Contractor License Proof

J M Sierra Company Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
988959
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
December 9, 2013 – December 31, 2027

Business

  • (818) 606 4440 (CSLB public record)
  • 2953 HONOLULU AVE STE 6, La Crescenta, CA 91214Los Angeles County

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Frequently asked questions

Is J M Sierra Company Inc licensed in California?

Yes. J M Sierra Company Inc holds an active California state contractor license (CSLB #988959), verified against the CSLB public record on June 17, 2026.

What is J M Sierra Company Inc's CSLB license number?

J M Sierra Company Inc's California contractor license number is 988959. 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 J M Sierra Company Inc licensed for?

J M Sierra Company Inc is classified under General Building (B) by the CSLB.

How do I verify J M Sierra Company Inc's license myself?

Look up license #988959 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 #988959 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.