Platinum Plumbing and Sewer
Verified against CSLB on · View on CSLB
License details
- License number
- 963273
- Classifications
- License term on file
- July 14, 2011 – July 31, 2027
Business
- (510) 228 2445 (CSLB public record)
- 1271 WASHINGTON STREET 299, San Leandro, CA 94577Alameda County
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What to check next
Frequently asked questions
Is Platinum Plumbing and Sewer licensed in California?
Yes. Platinum Plumbing and Sewer holds an active California state contractor license (CSLB #963273), verified against the CSLB public record on June 17, 2026.
What is Platinum Plumbing and Sewer's CSLB license number?
Platinum Plumbing and Sewer's California contractor license number is 963273. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Platinum Plumbing and Sewer licensed for?
Platinum Plumbing and Sewer is classified under Plumbing (C-36) by the CSLB.
How do I verify Platinum Plumbing and Sewer's license myself?
Look up license #963273 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #963273 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.