Cass Plumbing Solutions
Cass Plumbing Solutions operating as a sole owner is licensed in California under CSLB number 1151801. 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 San Diego, in San Diego County, California.
- License Number
- 1151801
- Issued
- Mar 11, 2026
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101043519
- Effective
- Feb 19, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 13, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Cass Plumbing Solutions licensed in California?
Yes. Cass Plumbing Solutions holds California Contractors State License Board license number 1151801. The license was first issued on March 11, 2026. It is valid through March 31, 2028.
What does Cass Plumbing Solutions specialize in?
Cass Plumbing Solutions is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Cass Plumbing Solutions headquartered?
Cass Plumbing Solutions is headquartered at 5434 San Mateo Dr, San Diego, CA 92114, in San Diego County, California.
Does Cass Plumbing Solutions have an active surety bond on file with CSLB?
Yes. Cass Plumbing Solutions has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Cass Plumbing Solutions carry workers' compensation coverage?
Cass Plumbing Solutions reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Cass Plumbing Solutions's contractor license?
You can verify Cass Plumbing Solutions's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1151801.
- WC coverage startsFeb 13, 2026
- Bond activeFeb 19, 2026
- License issuedMar 11, 2026
- License expiresMar 31, 2028
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