TSS Inc.

Start your spring off on the right foot with in-person DOT training for DERs and supervisors! Contact [email protected] to sign up.

Here are some of the questions we hear most often from employers who come to us for workplace drug testing. As your C/TPA, we are here to help. Don't hesitate to reach out to TSS at [email protected] if you're unsure about the process.

Collection Challenges: Q & A - TSS Safety Q: I have a new hire needing a drug screen out of the area. How do I proceed?A: TSS can help locate a clinic near the employee and set up […]

Refer to our cheat sheet when you have questions about alcohol testing and ensuring regulatory compliance. You can download it here:https://tss-safety.com/wp-content/uploads/2026/03/AlcoholFAST-FACTS2.pdf