Drug Testing of Texas

About Us

Our mission is to serve our clients by providing professional occupational health services that save time, reduce costs and simplify the process.

Fast, Friendly Testing in Greenville, TX

Our Testing Services

At Drug Testing of Texas, we know every minute off the road or away from work matters. Our Greenville clinic offers DOT physicals, DNA paternity testing, and a full range of drug and alcohol testing services in a relaxed, friendly setting.

Need us to come to you? Our trained technicians can travel to your workplace or job site and provide testing where you are. On-site services include an additional fee, call us for details.

DOT Physicals
We specialize in Department of Transportation (DOT) services, ensuring your employees meet regulatory standards and stay compliant. It’s all about keeping everyone safe on the road.

DNA Testing
Our DNA testing services provide accurate results and peace of mind. Whether you’re checking ancestry or health markers, we make it straightforward and reliable.

Drug & Alcohol Testing
We offer comprehensive drug and alcohol testing services to help maintain a safe workplace. Our quick and dependable testing will keep you compliant and worry-free.

Occupational Health
Our occupational health services are designed to protect your workforce and promote wellness. We provide thorough evaluations to support health and safety initiatives.

Our medical examiner is certified by the Federal Motor Carrier Safety Administration (FMCSA) and has spent years working with professional drivers and local employers.