Water Tech Systems, C-10 Electrical Contractor in San Ramon, CA
Water Tech Systems operating as a sole owner holds California contractor license #838650, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries 4 CSLB classifications: C-10 Electrical Contractor, C-36 Plumbing Contractor, C-61/D-21 Machinery and Pumps Contractor, and C-61/D-35 Pool and Spa Maintenance Contractor. Records show an active surety bond on file with Hudson Insurance Company and active workers' compensation coverage from Hartford Casualty Insurance Company. The business is based in San Ramon, in Contra Costa County, California.
- License Number
- 838650
- Issued
- May 19, 2004
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30139727
- Effective
- May 17, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Hartford Casualty Insurance Company
- Policy Number
- 76WEGZV7853
- Effective
- Apr 24, 2026
- Expires
- Apr 24, 2027
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Water Tech Systems licensed in California?
Water Tech Systems previously held California Contractors State License Board license number 838650, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 19, 2004.
What does Water Tech Systems specialize in?
Water Tech Systems is licensed for 4 CSLB classifications: C-10 Electrical Contractor, C-36 Plumbing Contractor, C-61/D-21 Machinery and Pumps Contractor, and C-61/D-35 Pool and Spa Maintenance Contractor.
Where is Water Tech Systems headquartered?
Water Tech Systems is headquartered at Po Box 446, San Ramon, CA 94583, in Contra Costa County, California.
Does Water Tech Systems have an active surety bond on file with CSLB?
Yes. Water Tech Systems has an active California contractor surety bond filed with Hudson Insurance Company.
Does Water Tech Systems carry workers' compensation coverage?
Yes. Water Tech Systems carries active workers' compensation coverage through Hartford Casualty Insurance Company.
How do I verify Water Tech Systems's contractor license?
You can verify Water Tech Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=838650.
- License issuedMay 19, 2004
- Bond activeMay 17, 2024
- WC coverage startsApr 24, 2026
- License expiredMay 31, 2026
- WC expiresApr 24, 2027
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