Bay Area Back Flow Service, C-36 Plumbing Contractor in Rio Vista, CA
Bay Area Back Flow Service operating as a sole owner holds an active California contractor license (CSLB #635775), valid through Jan 31, 2028. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Rio Vista, in Solano County, California.
- License Number
- 635775
- Issued
- Jan 17, 1992
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100893657
- Effective
- Oct 3, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 27, 2025
- 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 Bay Area Back Flow Service licensed in California?
Yes. Bay Area Back Flow Service holds California Contractors State License Board license number 635775, which is active and in good standing. The license was first issued on January 17, 1992. It is valid through January 31, 2028.
What does Bay Area Back Flow Service specialize in?
Bay Area Back Flow Service is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Bay Area Back Flow Service headquartered?
Bay Area Back Flow Service is headquartered at 4323 Canada Way, Rio Vista, CA 94571, in Solano County, California.
Does Bay Area Back Flow Service have an active surety bond on file with CSLB?
Yes. Bay Area Back Flow Service has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Bay Area Back Flow Service carry workers' compensation coverage?
Bay Area Back Flow Service reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Bay Area Back Flow Service's contractor license?
You can verify Bay Area Back Flow Service's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=635775.
- License issuedJan 17, 1992
- Bond activeOct 3, 2024
- WC coverage startsDec 27, 2025
- License expiresJan 31, 2028
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