A-1 Guarantee Landscape
Verified against CSLB on · View on CSLB
License details
- License number
- 621620
- Classifications
- License term on file
- June 8, 1991 – January 31, 2027
Business
- (530) 342 5802 (CSLB public record)
- 24885 HUNT AVE, Corning, CA 96021Tehama County
Are you A-1 Guarantee Landscape? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Other Landscaping contractors in Corning
What to check next
Frequently asked questions
Is A-1 Guarantee Landscape licensed in California?
Yes. A-1 Guarantee Landscape holds an active California state contractor license (CSLB #621620), verified against the CSLB public record on June 17, 2026.
What is A-1 Guarantee Landscape's CSLB license number?
A-1 Guarantee Landscape's California contractor license number is 621620. 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 A-1 Guarantee Landscape licensed for?
A-1 Guarantee Landscape is classified under Landscaping (C-27) by the CSLB.
How do I verify A-1 Guarantee Landscape's license myself?
Look up license #621620 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 #621620 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.