Preferred Alliance has been my TPA for more than 10 years and it is a company that has excellent customer service and responds to me quickly when I need any kind of report and having an inspection. If you are looking for the best TPA to manage your random program I will recommend them without a doubt.
September 2019
Preferred Alliance is the best TPA I have worked with. They care about my drug testing needs and they do care about being in compliance with DOT regulations.
