Your Trusted Partner in Drug and Alcohol Testing Compliance

Drug and Alcohol Testing Compliance Services (DATCS) is a leading substance abuse program administrator, offering comprehensive drug testing programs to state and federal companies and schools across the United States. With our corporate office in Longview, TX, and DATCS-owned collection facilities in Tyler, TX; Wichita Falls, TX; and Bossier City, LA, we provide nationwide coverage through a vast database of approved collection sites. For over 35 years, DATCS has been dedicated to exceptional customer service, earning a reputation for excellence and expertise in compliance. As leaders in DOT compliance, we stay updated on federal regulations and provide thorough Designated Employee Representative (DER) training. Our secure web results, fax, and email reporting ensure quick access to test results. We also offer cost-effective student testing programs and adhere to strict chain-of-custody procedures with our trained specimen collectors. Partnering with top-quality laboratories, we deliver fast turnaround times and additional services like hair and nail testing, as well as criminal, driving, and work history searches.

About Us

Discover how DATCS leads the industry with over 35 years of experience in providing comprehensive drug and alcohol testing services nationwide.


Choose DATCS for unparalleled expertise, exceptional customer service, and reliable, fast turnaround times on all your testing needs.


Read what our satisfied clients have to say about the trusted and efficient services provided by DATCS.


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