California contractor license
CALIFORNIA WATER SYSTEMS
- C55 Water Conditioning
CALIFORNIA WATER SYSTEMS is a C55 Water Conditioning contractor in San Mateo, San Mateo County, licensed in California for 27 years (since 1999). As of Sep 1, 2026, state records list the license as suspended and a license bond is on file.
CALIFORNIA WATER SYSTEMSC55 Water Conditioning · checked Sep 1, 2026
SuspendedLicense number#765541
Licensed sinceJul 9, 1999
Years licensed27 years
Expiration on recordJul 31, 2027
City and countySan Mateo, San Mateo County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Sep 1, 2026.