Frank's Sign Service Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 506988
- Classifications
- License term on file
- March 10, 1987 – March 31, 2027
Business
- (661) 816 7093 (CSLB public record)
- 2110 EAST AVE Q-1, Palmdale, CA 93550Los Angeles County
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Frequently asked questions
Is Frank's Sign Service Inc licensed in California?
Yes. Frank's Sign Service Inc holds an active California state contractor license (CSLB #506988), verified against the CSLB public record on June 17, 2026.
What is Frank's Sign Service Inc's CSLB license number?
Frank's Sign Service Inc's California contractor license number is 506988. 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 Frank's Sign Service Inc licensed for?
Frank's Sign Service Inc is classified under Sign (C-45) by the CSLB.
How do I verify Frank's Sign Service Inc's license myself?
Look up license #506988 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 #506988 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.