J & L Signs
Verified against CSLB on · View on CSLB
License details
- License number
- 308203
- Classifications
- License term on file
- July 21, 1975 – July 31, 2027
Business
- (707) 953 4874 (CSLB public record)
- P O BOX 5099, Santa Rosa, CA 95402Sonoma County
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What to check next
Frequently asked questions
Is J & L Signs licensed in California?
Yes. J & L Signs holds an active California state contractor license (CSLB #308203), verified against the CSLB public record on June 17, 2026.
What is J & L Signs's CSLB license number?
J & L Signs's California contractor license number is 308203. 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 & L Signs licensed for?
J & L Signs is classified under Sign (C-45) by the CSLB.
How do I verify J & L Signs's license myself?
Look up license #308203 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 #308203 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.