Contractor License Proof

Matthew Drumm

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1000438
Status
Active
Classifications
A · General EngineeringC-12 · Earthwork and Paving
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 22, 2015 – January 31, 2027

Business

  • (626) 629 6513 (CSLB public record)
  • 5030 GAYHURST AVE, Baldwin Park, CA 91706Los Angeles County

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Frequently asked questions

Is Matthew Drumm licensed in California?

Yes. Matthew Drumm holds an active California state contractor license (CSLB #1000438), verified against the CSLB public record on August 4, 2026.

What is Matthew Drumm's CSLB license number?

Matthew Drumm's California contractor license number is 1000438. 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 Matthew Drumm licensed for?

Matthew Drumm is classified under General Engineering (A) and Earthwork and Paving (C-12) by the CSLB.

How do I verify Matthew Drumm's license myself?

Look up license #1000438 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1000438 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.