Why DISA- Formerly Occupational Drug Testing

We’re Drug Testing Experts

Our clients see the value of workplace drug testing, but they aren’t in the drug testing business. They trust us to provide them with comprehensive drug testing programs that keep them in compliance and reduce company liability. We’ve been helping companies from all different industries since 1994. Learn more about why companies choose DISA by following one of the links below.





Drug Testing Expertise

Implementing a Drug Testing Program

Most companies who want to start a drug and alcohol testing program have no clue where to start. We can help. An experienced sales consultant will start by learning more about you and your company and how a drug testing program can benefit you. At the end of the day, it’s all about keeping drugs and alcohol out of your workplace. There are dozens of options to try to meet that goal. We’ll work with you to determine which options work best in your situation.

DOT Drug Testing

The Department of Transportation drug and alcohol regulation (49 CFR Part 40) is very clear in what it expects of companies. What isn’t always clear is how to comply with those regulations in a way that doesn’t disrupt your day to day operations. That’s where we come in. We know and understand the regulations, and we learn about your business. Then we can implement a program that is customized, compliant, and cost effective. Contact us..

Non Federal Drug Testing

We’ve worked with companies in just about every industry. We know that state laws regarding drug testing vary. We know that your business has unique needs. Combining those factors allows us to design a program that’s right for your company.

Drug and Alcohol Collections

There’s alot more to collecting drug and alcohol specimens than peeing in a cup or breathing into a machine. Our trained associates ensure collections are done in a professional manner according to DOT specifications. Our entire collection staff goes through strict training and periodic re-training. We specialize in Mobile On-Site Drug Testing.

Green Drug Testing TPA

Automated Drug Test Program Management


We’re going green, and we’re helping you keep track of your drug testing records at the same time. Our automated program management software allows us to schedule tests, update employee lists, and send results electronically. You won’t be rummaging through filing cabinets looking for a test result ever again. Well, unless you still want to.

Automation allows us to be more efficient while lowering your prices. Basically, our Green company process is just another way DISA will help you save time and money.


Quality Customer Service

You’re bound to have questions about your testing program, the test results, or the testing regulations. When you call us, you’ll speak to a real person who knows about your account. If you prefer, you can reach your program manager by email or on our website. We value your business, and we aim to keep it by providing the highest quality of service.

Contact a Program Administrator

Quick Contact

  • This field is for validation purposes and should be left unchanged.