Frank's Underground Utilities Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 788758
- Classifications
- License term on file
- December 15, 2000 – December 31, 2026
Business
- (805) 646 8818 (CSLB public record)
- P O BOX 941, Oak View, CA 93022Ventura County
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What to check next
Frequently asked questions
Is Frank's Underground Utilities Inc licensed in California?
Yes. Frank's Underground Utilities Inc holds an active California state contractor license (CSLB #788758), verified against the CSLB public record on June 17, 2026.
What is Frank's Underground Utilities Inc's CSLB license number?
Frank's Underground Utilities Inc's California contractor license number is 788758. 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 Underground Utilities Inc licensed for?
Frank's Underground Utilities Inc is classified under General Engineering (A) by the CSLB.
How do I verify Frank's Underground Utilities Inc's license myself?
Look up license #788758 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 #788758 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.