Ising's Culligan Water of San Joaquin Valley
Verified against CSLB on · View on CSLB
License details
- License number
- 668790
- Classifications
- License term on file
- April 7, 1993 – April 30, 2027
Business
- (925) 447 3717 (CSLB public record)
- P O BOX 591, Livermore, CA 94550Alameda County
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Frequently asked questions
Is Ising's Culligan Water of San Joaquin Valley licensed in California?
Yes. Ising's Culligan Water of San Joaquin Valley holds an active California state contractor license (CSLB #668790), verified against the CSLB public record on June 17, 2026.
What is Ising's Culligan Water of San Joaquin Valley's CSLB license number?
Ising's Culligan Water of San Joaquin Valley's California contractor license number is 668790. 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 Ising's Culligan Water of San Joaquin Valley licensed for?
Ising's Culligan Water of San Joaquin Valley is classified under Water Conditioning (C-55) by the CSLB.
How do I verify Ising's Culligan Water of San Joaquin Valley's license myself?
Look up license #668790 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 #668790 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.