Yellow Zone
Verified against CSLB on · View on CSLB
License details
- License number
- 830706
- Classifications
- License term on file
- January 8, 2004 – January 31, 2028
Business
- (415) 652 4747 (CSLB public record)
- 90 DENSLOWE DR, San Francisco, CA 94132San Francisco County
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What to check next
Frequently asked questions
Is Yellow Zone licensed in California?
Yes. Yellow Zone holds an active California state contractor license (CSLB #830706), verified against the CSLB public record on June 17, 2026.
What is Yellow Zone's CSLB license number?
Yellow Zone's California contractor license number is 830706. 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 Yellow Zone licensed for?
Yellow Zone is classified under General Building (B) by the CSLB.
How do I verify Yellow Zone's license myself?
Look up license #830706 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 #830706 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.