Contractor License Proof

Building Alchemy

Licensed

Verified against CSLB on · View on CSLB

License details

License number
620657
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
May 23, 1991 – May 31, 2027

Business

  • (415) 272 8756 (CSLB public record)
  • 124 FERNWOOD DR, San Rafael, CA 94901Marin County

Are you Building Alchemy? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project.

Frequently asked questions

Is Building Alchemy licensed in California?

Yes. Building Alchemy holds an active California state contractor license (CSLB #620657), verified against the CSLB public record on June 17, 2026.

What is Building Alchemy's CSLB license number?

Building Alchemy's California contractor license number is 620657. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=620657

What kind of work is Building Alchemy licensed for?

Building Alchemy is classified under General Building (B) by the CSLB.

How do I verify Building Alchemy's license myself?

Look up license #620657 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=620657. 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.