April 4, 2025
driver in the van

Understanding the DOT Drug and Alcohol Clearinghouse

The open road offers freedom and opportunity—but also demands safety. To uphold high standards, the U.S. Department of Transportation created the Drug and Alcohol Clearinghouse, an […]
April 22, 2023
Lab drug testing

How Lab-Based Drug Testing Works

Lab-based drug testing is a process that allows individuals and organizations to detect illicit drugs in biological samples such as urine, blood, and saliva. This type […]