Office hours: 8am – 5pm, Monday-Friday, except holidays.

Onsite Testing 24 hours a day/ 7 days a week

Dispatchers and all offices can be reached by calling 501-574-9711

If you would like to receive a quote for services or talk with one of our Sales Executives, please call or email

If you are interested in a career with ADTS, LLC as a collector, our Collector Manager is available by phone or email at We are always looking for highly motivated, quality collectors, nationwide.

Contact Form

Otherwise fill out your contact information along with your questions or comments. Our staff will respond within 24 hours.