Contractor License Proof

A D Melchner General Engineering

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1077314
Status
Active
Classifications
A · General EngineeringB · General BuildingC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 23, 2021 – June 30, 2027

Business

  • (415) 410 7831 (CSLB public record)
  • 22915 SUTRO ST, Hayward, CA 94541Alameda County

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Frequently asked questions

Is A D Melchner General Engineering licensed in California?

Yes. A D Melchner General Engineering holds an active California state contractor license (CSLB #1077314), verified against the CSLB public record on August 4, 2026.

What is A D Melchner General Engineering's CSLB license number?

A D Melchner General Engineering's California contractor license number is 1077314. 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 A D Melchner General Engineering licensed for?

A D Melchner General Engineering is classified under General Engineering (A), General Building (B), and Plumbing (C-36) by the CSLB.

How do I verify A D Melchner General Engineering's license myself?

Look up license #1077314 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 #1077314 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.