REMINDER: 2017 Version of the Federal Drug Testing Chain of Custody Form Expired on August 31st, 2023

As of August 31, 2023, the 2020/2023 Federal CCF must be used for DOT-regulated specimens.



WorkforceQA specializes in managing complex employee screening programs that span across multiple safety-sensitive industries including all DOT agencies. With over 200 years of combined industry experience, our team has the necessary skills and knowledge to manage screening programs in the most compliant and efficient manner possible.

Core Industries We Serve:

In a different industry? Don’t worry – our team of drug testing experts can partner with you regardless of your industry.

Contact us to discuss your specific needs.


Weird – we thought you wanted to improve your drug and alcohol testing program!

Request a call back and discover how our team can make your life easier by managing your employee screening program.