The Alcohol & Drug Testing Service Breach Investigation
The Alcohol & Drug Testing Service Breach Investigation
In July 2024, a significant data breach occurred involving The Alcohol & Drug Testing Service, leading to unauthorized access to sensitive information affecting a total of 748,763 individuals. This incident highlights the growing concern over data security and the importance of safeguarding personal information.
About The Alcohol & Drug Testing Service
The Alcohol & Drug Testing Service is a commercial organization located at 411 Lantern Bend Drive, Suite 210, Houston, TX 77090. The organization provides essential services related to alcohol and drug testing, ensuring compliance and safety in various sectors. However, this breach has raised serious questions about their data security measures.
What Happened
The breach occurred on July 4, 2024, when the organization experienced an external system breach due to hacking. This unauthorized access led to the exposure of sensitive personal data of many individuals, with the breach being discovered just days later, on July 9, 2024. Notifications to affected individuals were initiated on July 17, 2025, highlighting the urgency of the situation.
Next Steps
If you believe you are among those affected by this breach, it is crucial to take proactive measures. We, at SLFLA (Srourian Law Firm), are here to assist you in understanding your options and protecting your rights. Please reach out to us for personalized support and guidance on how to navigate this challenging situation. Your security and peace of mind are our top priorities.

Srourian Law Firm is investigating a potential class action lawsuit against The Alcohol & Drug Testing Service for a recent data breach.
If you received a NOTICE OF DATA BREACH letter from The Alcohol & Drug Testing Service, complete the form below so we can discuss your legal options.
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