Jannisse & Sons Landscaping
Verified against CSLB on · View on CSLB
License details
- License number
- 1114903
- Licensed to
- Jannisse & Sons LLC
- Classifications
- License term on file
- January 11, 2024 – January 31, 2028
Business
- (925) 260 1521 (CSLB public record)
- P O BOX 1539, Danville, CA 94526Contra Costa County
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What to check next
Frequently asked questions
Is Jannisse & Sons Landscaping licensed in California?
Yes. Jannisse & Sons Landscaping holds an active California state contractor license (CSLB #1114903), verified against the CSLB public record on September 28, 2026.
What is Jannisse & Sons Landscaping's CSLB license number?
Jannisse & Sons Landscaping's California contractor license number is 1114903. 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 Jannisse & Sons Landscaping licensed for?
Jannisse & Sons Landscaping is classified under General Building (B) and Landscaping (C-27) by the CSLB.
How do I verify Jannisse & Sons Landscaping's license myself?
Look up license #1114903 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 September 28, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1114903 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.