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FAQ

Employer Drug Testing — Frequently Asked Questions

Can't find your answer? Call us at (219) 315-0345 or contact us here.
Employer workplace testing FAQ: a collector in scrubs reviews a tablet with an employee at a table with collection supplies, in a bright workplace setting.
On-site collections, clear answers for HR and safety teams, and programs built for workplaces—not walk-in clinic lines.

Basics

What is on-site drug testing?
On-site drug testing means a certified collector comes to your workplace to collect specimens from your employees — instead of sending them to a clinic. It's faster, less disruptive, and gives employers more control over the process.
How is on-site testing different from a clinic?
At a clinic, employees travel to a fixed location on their own time. With on-site testing, the collector comes to you. The test itself is identical — same specimen, same chain of custody, same accredited lab.
How long does a drug test take on-site?
A single employee takes about 15–20 minutes. A group of 10 can usually be tested in 1–1.5 hours. Large batches are scheduled in shift windows.

DOT Drug Testing

What is DOT drug testing?
DOT drug testing is federally required testing for employees in safety-sensitive jobs regulated by the U.S. Department of Transportation — including CDL truck drivers, pilots, railroad workers, and others under FMCSA, FAA, FRA, FTA, PHMSA, or USCG rules.
Does a new CDL driver need a drug test before driving?
Yes. A negative pre-employment DOT drug test is required before any covered employee performs safety-sensitive duties for your company.
What does a standard DOT drug test check for?
The standard DOT 5-panel test screens for: marijuana, cocaine, opioids, amphetamines, and PCP.
What happens if an employee fails a DOT drug test?
They must be immediately removed from safety-sensitive duties. They cannot return until they complete a SAP evaluation, any required treatment, and a return-to-duty test.

Non-DOT & Workplace Testing

What is non-DOT drug testing?
Non-DOT drug testing is standard workplace drug testing for employees not subject to DOT federal regulations. It follows your company's written policy and applicable state law.
Can I drug test my employees randomly?
Yes, for most employees in most states — but state laws vary. Some states restrict random testing for non-safety-sensitive employees. Check with your HR attorney before implementing a random program.
What's on a 10-panel drug test?
A 10-panel test screens for: marijuana, cocaine, opioids, amphetamines, PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and methaqualone.

Post-Accident & Reasonable Suspicion

When should I do a post-accident drug test?
You should test as soon as possible after a qualifying accident. For DOT employees, alcohol testing must happen within 2 hours (and no later than 8 hours). Drug testing must happen within 32 hours. For non-DOT employees, follow your written company policy.
Do I need two supervisors to authorize a reasonable suspicion test?
It depends on your policy and program type. DOT rules require one trained supervisor's documented observations. Many non-DOT company policies require a second supervisor to confirm. Check your written policy.

Scheduling & Logistics

How quickly can you come out for post-accident testing?
For urgent situations, call us directly at (219) 315-0345. We'll give you a realistic ETA based on your location and collector availability.
Do you work after hours?
Yes — post-accident and urgent testing situations don't follow business hours. Contact us via the urgent dispatch line for after-hours needs.
How do I get started?
Fill out our quote request form or call (219) 315-0345. We'll confirm coverage, discuss your program needs, and set up your first collection.

Still deciding on coverage?

Send program notes through the quote request — we will confirm what is realistic for your locations and timelines.