Clearwater Plumbing, C-36 Plumbing Contractor in Castro Valley, CA
Clearwater Plumbing operating as a sole owner holds an active California contractor license (CSLB #872069), valid through Feb 29, 2028. First issued in 2006, the license has been on the CSLB roster for 20 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Castro Valley, in Alameda County, California.
- License Number
- 872069
- Issued
- Feb 3, 2006
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67676051
- Effective
- Sep 24, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 27, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Clearwater Plumbing licensed in California?
Yes. Clearwater Plumbing holds California Contractors State License Board license number 872069, which is active and in good standing. The license was first issued on February 3, 2006. It is valid through February 29, 2028.
What does Clearwater Plumbing specialize in?
Clearwater Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Clearwater Plumbing headquartered?
Clearwater Plumbing is headquartered at 35555 Palomares Road, Castro Valley, CA 94562, in Alameda County, California.
Does Clearwater Plumbing have an active surety bond on file with CSLB?
Yes. Clearwater Plumbing has an active California contractor surety bond filed with Western Surety Company.
Does Clearwater Plumbing carry workers' compensation coverage?
Clearwater Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Clearwater Plumbing's contractor license?
You can verify Clearwater Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=872069.
- License issuedFeb 3, 2006
- Bond activeSep 24, 2025
- WC coverage startsFeb 27, 2026
- License expiresFeb 29, 2028
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