Comprehensive DOT and Non-DOT urine drug testing — certified, fast, and fully compliant with federal and workplace requirements.
Whether you're a safety-sensitive employer under federal mandate or a private business building a drug-free workplace, we have the right solution for you.
Required testing for all safety-sensitive employees in transportation industries under 49 CFR Part 40.
Flexible drug testing programs tailored to your company's unique policies and industry requirements.
Evidential breath testing for alcohol using DOT-approved devices and certified Breath Alcohol Technicians.
We support all testing scenarios required by federal regulation or company policy.
Test candidates before they begin work in safety-sensitive or drug-free workplace positions. Required for all DOT-covered employees.
Unannounced, computer-generated random selection testing. Required for DOT-regulated industries at specific annual rates.
Required after workplace accidents or incidents meeting specific thresholds. Timelines are strict — we move fast.
When a trained supervisor observes behavior or appearance suggesting impairment. Must be documented before testing.
Mandatory testing before an employee returns to safety-sensitive work after a violation. Negative result required.
Unannounced follow-up tests following a return-to-duty event. DOT requires at minimum 6 tests in the first 12 months.
All tests use urine specimens processed at a SAMHSA-certified laboratory.
Federally mandated substances under 49 CFR Part 40:
Standard workplace panel, same substances as DOT but employer-defined rules:
Expanded panel adding additional substances: