DOT vs non-DOT drug testing: what employers need to know
Separate federal programs from handbook-driven testing so supervisors order the right collections.
Resources
Guides for safety, HR, and operations
Short, employer-focused articles on how workplace drug and alcohol testing works in practice—not a textbook, and not a substitute for your DER, counsel, or TPA.
Use these pieces for internal briefings, supervisor onboarding, or vendor conversations. Each links to relevant service pages, industry context, and our request a quote when you are ready to talk coverage. For quick answers, see the FAQ.
When should an employer use post-accident drug testing?
Match incidents to written triggers and clocks before you call for a collection.
Oral fluid vs urine drug testing for workplace programs
Choose matrices with counsel and your TPA, then run collections consistently.
What HR should prepare before an on-site drug testing event
Staging, paperwork, and comms—so testing day is boring in the right way.
How random drug testing programs work for employers
Pools, selections, and why missed randoms become an administrative problem.
What is breath alcohol testing—and when do employers use it?
BAT for DOT programs and handbook-driven alcohol tests after defined events.
How mobile drug testing helps reduce employee downtime
Shift-friendly windows, fewer no-shows, and one coordinated field event.
Reasonable suspicion drug testing: what employers should know
Document observations, train leaders, and execute collections without improvising.
What Should My Business Test For? An Employer’s Guide to Drug Testing Panels
DOT vs workplace panels, five- versus ten-drug style bundles, add-ons like fentanyl and SVT, and a practical employer glossary.
Quick links
Need coverage for your locations?
Tell us about DOT vs non-DOT mix, sites, and how you run randoms or incident response. We reply with practical next steps.