Contractor License Proof

Olsen Marr B Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
493033
Status
Active
Classifications
B · General BuildingC-8 · Concrete
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 9, 1986 – June 30, 2028

Business

  • (707) 763 9707 (CSLB public record)
  • 320 1ST STREET, Petaluma, CA 94952Sonoma County

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Frequently asked questions

Is Olsen Marr B Inc licensed in California?

Yes. Olsen Marr B Inc holds an active California state contractor license (CSLB #493033), verified against the CSLB public record on June 17, 2026.

What is Olsen Marr B Inc's CSLB license number?

Olsen Marr B Inc's California contractor license number is 493033. 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 Olsen Marr B Inc licensed for?

Olsen Marr B Inc is classified under General Building (B) and Concrete (C-8) by the CSLB.

How do I verify Olsen Marr B Inc's license myself?

Look up license #493033 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 #493033 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.