Contractor License Proof

Mainstream Plumbing Co Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
993587
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 12, 2014 – May 31, 2028

Business

  • (818) 256 5206 (CSLB public record)
  • 49 N MOAB PARK WAY, Nampa, ID 83651

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Frequently asked questions

Is Mainstream Plumbing Co Inc licensed in California?

Yes. Mainstream Plumbing Co Inc holds an active California state contractor license (CSLB #993587), verified against the CSLB public record on June 17, 2026.

What is Mainstream Plumbing Co Inc's CSLB license number?

Mainstream Plumbing Co Inc's California contractor license number is 993587. 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 Mainstream Plumbing Co Inc licensed for?

Mainstream Plumbing Co Inc is classified under Plumbing (C-36) by the CSLB.

How do I verify Mainstream Plumbing Co Inc's license myself?

Look up license #993587 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 #993587 on CSLB

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