Drug Screening
Lab-based panels from 5 to 10+ substances, plus DOT-compliant testing, through a national collection network.
What it searches
- Urine, oral fluid or hair specimen (by program)
- Standard 5-panel, 10-panel or custom panels
- DOT 5-panel under 49 CFR Part 40
What it can return
- Negative / non-negative result
- MRO-verified outcome
- Chain of custody documentation
Limitations
- Marijuana testing is restricted in several states and cities
- Collection site availability varies in rural areas
Who uses it & when
Transportation, construction, manufacturing, healthcare and safety-sensitive employers.
Pre-employment, random, post-accident or reasonable suspicion — per your written policy.
What affects turnaround
Negatives often within 24–48 hours of collection; non-negatives take longer for MRO review.
Compliance considerations
State drug-testing statutes vary widely. DOT testing must follow federal procedures exactly.
General information only, not legal advice. Laws change frequently and vary by state and city. Consult employment counsel before making decisions.
Frequently asked questions
Can we stop testing for marijuana?
Many non-DOT employers now remove THC from panels, and some jurisdictions require it for most roles. DOT-regulated positions still require it.
Ready to see Valiant in action?
Walk through a live report, get pricing for your packages, and ask a screening specialist anything.
Or call 1-800-935-8307