Drug Testing Associates is your trusted source for drug testing services and DOT Compliance and Program Management.
Our Drug Consortium Program handles everything for you—random selections, scheduling, and paperwork—so you stay compliant without stress. Instead of managing an independent program, let Drug Testing Associates take care of the work while you focus on your business.


At Drug Testing Associates, we focus on DOT drug testing and services to help you comply with Department of Transportation (DOT) regulations. Whether you're an employer in a DOT-regulated field or an employee who needs DOT testing, we offer reliable and efficient solutions to ensure a safe and compliant workplace.

We offer all the necessary training for supervisors and drivers to teach them how to recognize signs of substance misuse and perform testing correctly. Whether it's DOT random testing, DOT audit preparation, or Clearinghouse services, we've got you covered—all at an affordable price.

We pride ourselves on providing a wide range of solutions designed to cater to your specific needs. Whether you're an individual or a business, our services are available to everyone, for any purpose you may have in mind. Trust us to provide the services you need, when you need them, at a price that fits your budget.
We are a privately owned company focused solely on helping our clients manage their business by relieving them of the burden of drug-free workplace compliance.
When it comes to meeting Department of Transportation (DOT) regulations through testing, training, or management services, we got you covered.
With over 4,000 drug collection sites nationwide, DTA ensures convenient access for both clients and employees. Our electronic test ordering and delivery of results to smartphones make the process simple.


We get that drug and alcohol testing can be confusing, especially when you’re focused on your business. Our resources will make it simple and guide you every step of the way.