Contractor License Proof

Streamline Plumbing & Drain Co

Licensed

Verified against CSLB on · View on CSLB

License details

License number
672250
Status
Active
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 2, 1993September 30, 2027

Business

  • (510) 481 0380 (CSLB public record)
  • 20885 REDWOOD ROAD 406, Castro Valley, CA 94546Alameda County

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Frequently asked questions

Is Streamline Plumbing & Drain Co licensed in California?

Yes. Streamline Plumbing & Drain Co holds an active California state contractor license (CSLB #672250), verified against the CSLB public record on June 17, 2026.

What is Streamline Plumbing & Drain Co's CSLB license number?

Streamline Plumbing & Drain Co's California contractor license number is 672250. 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 Streamline Plumbing & Drain Co licensed for?

Streamline Plumbing & Drain Co is classified under General Engineering (A), Plumbing (C-36), and Sanitation System (C-42) by the CSLB.

How do I verify Streamline Plumbing & Drain Co's license myself?

Look up license #672250 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 #672250 on CSLB

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.