Description
Non-DOT Drug Testing
Non-DOT drug testing refers to workplace drug and alcohol testing that is not regulated by the U.S. Department of Transportation. These programs are typically implemented by employers who want to maintain a Drug-Free Workplace Program (DFWP).
Non-DOT drug testing policies are determined by the employer and can be tailored to the needs of the organization.
We help companies create custom DFWPs by providing program development, training materials, and access to convenient testing locations.
Need to Know
Types of Non-DOT Tests
- Pre-Employment: Often performed before hiring to ensure candidates meet company policies.
- Post-incident: Used to determine whether substance use contributed to a workplace accident.
- Random: Conducted at scheduled intervals determined by the employer.
- Reasonable Suspicion: Performed when a trained supervisor believes an employee may be under the influence.
DFWPs have been shown to improve performance
- Morale and productivity among the workforce
- Decreases in absenteeism, workplace incidents and injuries, downtime, turnover, and theft
- Strong relationships with clients, customers and the general public
Program Development Assistance
- We assist companies with DFWP development, training materials, and finding the best drug and alcohol testing locations.
- We randomize your testing roster based on the interval you determine and provide the required chain of custody forms.
- The program works best when customized to your company’s workplace compliance and safety needs.
Why DOT Compliance Group?
- We Simplify Complex Federal Requirements
- We File Quickly and Accurately
- We Help Prevent Fines and DOT Number Deactivation
- We Provide Real Support — Not Automated Bots
- We Stay With You Beyond a Single Filing
Frequently Asked Questions
What is a non-DOT drug test?
Non-DOT drug testing refers to workplace drug and alcohol testing that is not regulated by the U.S. Department of Transportation. These programs are typically implemented by employers who want to maintain a Drug-Free Workplace Program (DFWP).
What is the difference between DOT and non-DOT drug testing?
DOT and non‑DOT drug testing differ in regulation and purpose. DOT testing is federally required for safety‑sensitive transportation employees and follows strict FMCSA rules with a standard five‑panel drug test. Non‑DOT testing is employer-controlled and customizable.
What drugs are tested in a non-DOT drug test?
A non‑DOT drug test is a workplace drug screening that is not regulated by the FMCSA or DOT, so the substances tested are determined by the employer. Employers often choose expanded panels, which may screen for benzodiazepines, barbiturates, methadone, and other opioids.
When can an employer require a non-DOT drug test?
An employer can require a non-DOT drug test when it is part of the company’s internal drug-free workplace policy or safety program. Employers commonly require non-DOT drug tests for pre-employment screening, random testing, post-incident testing, or reasonable suspicion testing.

