Contractor License Proof

Wiegner Construction Company

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1050347
Status
Active
Classifications
B · General BuildingD-12 · Synthetic Products
Contractor bond
$25,000
Workers' comp
Covered
License term on file
February 19, 2019 – February 28, 2027

Business

  • (707) 393 0330 (CSLB public record)
  • 3325 REGINAL PKWY STE 12, Santa Rosa, CA 95403Sonoma County

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Frequently asked questions

Is Wiegner Construction Company licensed in California?

Yes. Wiegner Construction Company holds an active California state contractor license (CSLB #1050347), verified against the CSLB public record on June 17, 2026.

What is Wiegner Construction Company's CSLB license number?

Wiegner Construction Company's California contractor license number is 1050347. 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 Wiegner Construction Company licensed for?

Wiegner Construction Company is classified under General Building (B) and Synthetic Products (D-12) by the CSLB.

How do I verify Wiegner Construction Company's license myself?

Look up license #1050347 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 #1050347 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.