DOT Drug Testing Services
Remain in compliance with all federal DOT regulations; this is the prerogative of any motor carrier, trucking company, bus operator, and safety-sensitive employee. Hence, our DOT drug testing services are aimed at complete compliance through fast, simple, and affordable means, at whichever end of the spectrum you may find yourself: owner-operator, new trucking companies, and large fleets.
What Is DOT Drug Testing?
DOT drug testing is mandatory federallly for any and all transportation employees who are safety-sensitive, including CDL truck drivers, bus drivers, pilots, train operators, pipeline workers, and mariners. For federally regulated employers under the DOT 49 CFR Part 40 guidelines, it is essential to maintain stringent adherence to testing protocols and procedures in order to uphold the requirements of a drug-free workplace and thereby promote public safety. DOT drug tests will check for five main categories of drugs:
- Marijuana
- Cocaine
- Opiates
- Amphetamines
- Phencyclidine (PCP)
For both employers and drivers, knowledge about testing is quite critical. Our team will take the whole journey with you to ensure total compliance and peace of mind.
Who Is Subject to DOT Drug Testing?
All DOT-compliant drug testing is mandated for any employee working in:
- FMCSA (Commercial motor vehicle drivers)
- FAA (Aviation employees)
- FRA (Railroad workers)
- FTA (Public transit operators)
- PHMSA (Pipeline workers)
- USCG (Coast Guard roles)
We provide services to aid in all DOT-regulated industries with customizable testing programs for single or multiple drivers.
Types of DOT Drug Tests We Provide
We provide all necessary drug tests mandated under federal law:
- Pre-employment DOT drug testing
- Random drug testing programs
- Post-accident testing
- Reasonable suspicion/cause testing
- Return-to-duty tests
- Follow-up testing (SAP)
- DOT alcohol testing
Each test is done in a certified laboratory and guaranteed for the accuracy and reliability of the results by a Medical Review Officer (MRO).
Why Choose Our DOT Drug Testing Services
The convenience, compliance, and accuracy of the drug testing services we provide is what we pride ourselves in. Here is what we do differently:
- Nationwide locations for convenient access
- Same day appointment and walk-in
- Fast turnaround for electronic results
- Drug and Alcohol testing with FMCSA compliance
- Certified collectors and labs
- Honest and Affordable with no hidden fees
- Specialized support for new trucking authorities (new MC numbers)
- 24/7 support for Post-Accident Drug & Alcohol Testing
Our mission is simply to help you remain compliant without interfering with your operational activities.
DOT Random Testing Program
We conduct full DOT-compliant random testing pools for owner-operators and fleets, to include:
- Enrollment into a certified random pool
- Automated driver selections
- Random notifications
- Annual MIS reporting
- Compliance documentation for audits
With an owner-operator consortium for immediate enrollment, we keep you legally compliant from day one.
How To Schedule A DOT Drug Test
Scheduling a DOT drug test has been simplified:
- Call us or submit the online request form
- Select your nearest testing location
- Value the electronic authorization
- Show up for the test — no waiting!
- Receive certified results promptly
On-site mobile drug testing is available for companies that want to have multiple drivers tested at their location.
Stay DOT Compliant All Year Round
For single CDL drivers and growing fleets alike, compliance on DOT drug testing regulations becomes paramount. Our team works with you to ensure every requirement is met, from precise testing to keeping you informed with timely notifications and compliance support.
Drug Testing Across United States
FAQs & Useful Links
- What is the DOT Clearinghouse?
- What is the immediate consequence of a failed test?
- Does using CBD oil count as a positive test?
- How do I avoid a positive test from prescribed medication?
- What is the MRO, and what is their role?
- What is a refusal to test?
- How does oral fluid (saliva) testing work for DOT?
- Is the DOT adding fentanyl to the panel?
- What substances are included in a DOT drug panel?
- What types of drug tests are required by the DOT?
- How to address a dilute result on a DOT drug test
- How to contest or appeal a verified positive drug test result
- How to contact a Medical Review Officer (MRO) and what information to provide them
- How to respond to a notification for a random drug test while on the road.
- How to complete a post-accident drug test under the required time fram
- How to determine if I am subject to FMCSA drug testing requirements
- How to handle the new oral fluid drug testing procedure if it is implemented
- How to prepare for a DOT pre-employment drug test to ensure compliance
- How to locate a certified DOT drug testing collection site near me
- How to correctly enroll as an owner-operator in a DOT random drug testing consortium
- DOT drug testing for cdl drivers
- DOT drug testing for truck drivers

