Contractor License Proof

Underscore Design and Build

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1123585
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
July 12, 2024 – July 31, 2028

Business

  • (216) 798 5858 (CSLB public record)
  • 215 SUNNLYSLOPE AVE, Petaluma, CA 94952Sonoma County

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Frequently asked questions

Is Underscore Design and Build licensed in California?

Yes. Underscore Design and Build holds an active California state contractor license (CSLB #1123585), verified against the CSLB public record on June 17, 2026.

What is Underscore Design and Build's CSLB license number?

Underscore Design and Build's California contractor license number is 1123585. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1123585

What kind of work is Underscore Design and Build licensed for?

Underscore Design and Build is classified under General Building (B) by the CSLB.

How do I verify Underscore Design and Build's license myself?

Look up license #1123585 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1123585. This page reflects the CSLB public record as of June 17, 2026.

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