Platinum Plumbing and Sewer
Platinum Plumbing and Sewer operating as a sole owner is licensed in California under CSLB number 963273. The license was first issued in 2011, putting the business at 15 years on the active CSLB roster. 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 Leandro, in Alameda County, California.
- License Number
- 963273
- Issued
- Jul 14, 2011
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101008781
- Effective
- Nov 7, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 18, 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 Platinum Plumbing and Sewer licensed in California?
Yes. Platinum Plumbing and Sewer holds California Contractors State License Board license number 963273. The license was first issued on July 14, 2011. It is valid through July 31, 2027.
What does Platinum Plumbing and Sewer specialize in?
Platinum Plumbing and Sewer is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Platinum Plumbing and Sewer headquartered?
Platinum Plumbing and Sewer is headquartered at 1271 Washington Street 299, San Leandro, CA 94577, in Alameda County, California.
Does Platinum Plumbing and Sewer have an active surety bond on file with CSLB?
Yes. Platinum Plumbing and Sewer has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Platinum Plumbing and Sewer carry workers' compensation coverage?
Platinum Plumbing and Sewer reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Platinum Plumbing and Sewer's contractor license?
You can verify Platinum Plumbing and Sewer's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=963273.
- License issuedJul 14, 2011
- WC coverage startsJul 18, 2025
- Bond activeNov 7, 2025
- License expiresJul 31, 2027
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