Cliff Viessman, Inc. a/k/a Viessman Trucking Data Breach

Location: SD

About the Investigation:

Did You Receive A Data Breach Notice From Cliff Viessman, Inc. or Viessman Trucking?

If so, your sensitive personal identifiable information may have been stolen!

Cliff Viessman, Inc. is also known as Viessman Trucking, a transportation company headquartered in Gary, South Dakota which does food-grade hauling. In August of 2025, Viessman Trucking discovered that their computer systems had been breached by an unauthorized party. An investigation revealed that names, Social Security numbers and driver’s license numbers belonging to 3,367 individuals had been copied during the breach.

Data breaches are serious matters that can cause long term damage. Hackers break into networks so that they can steal your personal information to sell it on the dark web, commit identity theft, financial theft or other frauds. 

How do you know if you were affected? If you received a letter from Cliff Viessman, Inc. or Viessman Trucking notifying you that your private information was impacted in their data breach, contact us to find out if you may be eligible for compensation!

Get Your Free Case Evaluation:


Thank you for taking this first step to hold companies accountable to protect the sensitive personal data they store. For more information about what to do when you find out your data has been stolen, please visit Data Stolen in a Data Breach? 4 Steps to Take to Protect Yourself – Join Class Actions
If you have questions or need to contact us immediately, email us at newintakes@sirillp.com.

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