Landstar System Holdings Discloses Data Security Incident to Maine AG

Landstar System Holdings, Inc., a significant provider of integrated supply chain solutions across North America, filed a report with the Maine Attorney General on June 11, 2026, detailing a data security incident. The company confirmed that unauthorized parties may have accessed its internal systems, leading to a potential compromise of personal information.

The specific categories of information involved in this incident were not detailed in the public filing. However, Landstar has indicated that if you received a formal data breach notification letter, it means your personal information may have been among the data exposed during this event.

As a large-scale logistics firm, Landstar System Holdings typically maintains sensitive personal information related to its employees, independent contractors, and business partners. The report to the Maine Attorney General states that the company is currently investigating the full scope and impact of this security incident.

Individuals who have received an official notification letter from Landstar System Holdings, Inc. should carefully read the information provided. It is advisable to remain vigilant for any unusual activity in your personal accounts and to consider utilizing any credit monitoring or identity protection services offered by the company.

General protective measures include carefully reviewing statements from financial institutions and other service providers for any unauthorized transactions or suspicious activity. Be cautious of unsolicited communications, especially those requesting personal details, as these could be phishing attempts related to the incident.

While the investigation is ongoing, this public filing serves to inform affected individuals and regulators about the breach. Further details specific to your situation will be contained within the direct notification you received from Landstar System Holdings, Inc.