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DOT Drug Testing
DOT drug testing with nationwide collection access and digital donor workflows.
Learn More →DOT & Transportation
DOT Compliance Made Simple.
DOT drug testing, alcohol testing, physicals, random programs, post-accident testing and compliance services through one trusted nationwide partner.
NationwideCollection access
DOT FocusedCompliance services
DigitalDonor passes
TrustedTesting partner
DOT Testing & Compliance
Keep your drivers, records and testing program moving.
screenings4u provides DOT-focused testing and compliance support for transportation employers, owner-operators and safety-sensitive employees. Order testing, connect with collection locations and manage your DOT requirements through one streamlined experience.
Nationwide CollectionProfessional collection access across the country.
Digital Donor PassTesting authorization information delivered digitally.
DOT FocusedServices built around regulated transportation testing.
Secure WorkflowTesting and result information kept organized.
Our DOT Services
One place for your DOT testing needs.
Choose the service that fits your driver, employee or transportation compliance requirement.
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DOT Breath Alcohol
DOT-regulated breath alcohol testing through qualified collection professionals.
Learn More →03
DOT Physicals
DOT physical examination services through qualified medical exam locations.
Learn More →04
DOT Consortia
Random pool management and consortium support for owner-operators and employers.
Learn More →05
Post-Accident Testing
Rapid response testing support when a qualifying transportation incident occurs.
Learn More →06
Return-to-Duty
Testing workflows supporting employees returning to safety-sensitive duties.
Learn More →07
Follow-Up Testing
Structured follow-up testing support and scheduling assistance.
Learn More →08
Reasonable Suspicion
Testing support for documented reasonable-suspicion situations.
Learn More →09
DOT Training
Training resources for supervisors, collectors and drug-free workplace programs.
Learn More →10
New Entrant Audit
Support for transportation businesses preparing for new entrant requirements.
Learn More →11
Driver Qualification
Transportation-related screening and qualification support for employers.
Learn More →12
DOT Compliance
Program and compliance support for transportation employers and operators.
Learn More →For Transportation Employers
Centralize your DOT program.
Build a more organized testing workflow around your workforce, drivers and compliance requirements.
- Random pool and selection support
- DOT drug and alcohol testing
- Post-accident response
- Digital donor pass workflows
- Compliance documentation support
For Drivers & Owner Operators
Get the testing you need without the runaround.
Order a DOT test, receive your donor information and move to the collection step without unnecessary delays.
- DOT drug testing
- DOT physical services
- Owner-operator compliance
- Nationwide collection access
- Secure result workflows
DOT Services FAQ
Common questions about DOT testing.
Quick answers to help you understand the testing process and services before you order.
Safety-sensitive employees regulated by a DOT agency may be subject to DOT drug and alcohol testing requirements.
A DOT drug test follows a regulated testing process and chain of custody and includes the federally required drug panel.
Covered employees are placed into a random pool and selected without advance notice according to applicable DOT requirements.
After ordering, the donor receives digital authorization information needed to complete the collection process.
screenings4u provides DOT-focused testing and related program support for transportation employers and operators.
Ready to simplify your DOT testing process?
Order a test or talk with a screenings4u specialist about the right solution.