Mobile Specimen Collection
DOT Urine Specimen Collection
Urine specimen collection by trained, certified collectors for CDL drivers and DOT-regulated employers, following applicable 49 CFR Part 40 procedures. We come to your location — specimens are shipped to the appropriate qualified third-party laboratory designated for the requested service.
Specimen Collection Only — Not a Laboratory: Next Level Mobile Solutions, LLC collects, documents, secures, packages, and ships specimens to the appropriate qualified third-party laboratory designated for the requested service. We do not perform laboratory analysis, analyze specimens, diagnose medical conditions, interpret results, provide medical treatment, or guarantee testing outcomes. All DOT drug specimen analysis and MRO review are performed exclusively by the receiving laboratory.
What's Included
Full Federal Compliance, Start to Finish
NXT Level collects, documents, secures, packages, and ships every DOT specimen with the required Federal CCF to the appropriate qualified third-party laboratory designated for the requested service. The laboratory performs all analysis and MRO review — we do not analyze specimens, interpret results, or guarantee outcomes.
- Trained and certified collector following 49 CFR Part 40 procedures
- Federal Custody and Control Form (CCF) completed at time of collection
- DOT urine specimen collection per applicable federal procedures; directly observed only when required or authorized under federal regulations
- Specimen packaged and shipped to the appropriate qualified third-party laboratory designated for the requested service
- Laboratory performs DOT 5-panel analysis (marijuana, cocaine, opioids, amphetamines, PCP) — not NXT Level
- Medical Review Officer (MRO) review of all results conducted by the laboratory before reporting — not NXT Level
- Laboratory results are released by the laboratory or authorized reporting provider according to the applicable service arrangement
Types of DOT Collections We Perform
Pre-Employment
Required before a new employee performs safety-sensitive functions. Must be completed and cleared before the first regulated duty.
Random Collections
Unannounced, computer-generated random selection. DOT requires a minimum annual collection rate for covered employees. We perform mobile specimen collections when employees are selected by the employer or its program administrator — we do not select employees or administer random-testing pools.
Post-Accident
Required following certain accidents involving a commercial vehicle. Must be completed within specific time windows per DOT regulations.
Reasonable Suspicion
Ordered by a trained supervisor when there is observable evidence of drug or alcohol use by a covered employee.
Return-to-Duty
Required before an employee who violated DOT drug or alcohol rules returns to safety-sensitive functions.
Follow-Up Collections
Unannounced follow-up collections following return-to-duty, as directed by a Substance Abuse Professional (SAP).
The Process
Following Proper Procedures, Every Collection
Every step follows 49 CFR Part 40 — the federal regulation governing DOT drug and alcohol specimen collection procedures.
Schedule Your Collection
Contact us to book. We confirm a time and location — your workplace, job site, or any agreed location.
We Come to You
Our certified collector arrives at your location. No clinic trip, no lost work time for your employees.
DOT Urine Specimen Collection
The specimen is collected following applicable 49 CFR Part 40 procedures. Directly observed collections are performed only when required or authorized under federal regulations. Proper chain-of-custody documentation is completed at the time of collection.
Specimen Packaged & Shipped to Laboratory
NXT Level collects, documents, secures, packages, and ships the specimen with the Federal Custody and Control Form (CCF) to the appropriate qualified third-party laboratory designated for the requested service. The laboratory performs all analysis — not NXT Level.
MRO Review & Results Reported
The laboratory or authorized result-reporting provider releases results according to the applicable service arrangement. Next Level Mobile Solutions, LLC does not analyze specimens or interpret laboratory results.
Common Questions
Frequently Asked Questions
What exactly does NXT Level do — and what does the laboratory do?
NXT Level Mobile Solutions performs the specimen collection only. Our trained, certified collector comes to your location, follows applicable 49 CFR Part 40 collection procedures, completes the Federal CCF, and then collects, documents, secures, packages, and ships the specimen to the appropriate qualified third-party laboratory designated for the requested service. The laboratory performs all drug specimen analysis and MRO review. We do not analyze specimens, interpret results, or report outcomes.
Who is required to have DOT drug specimen collection?
Any employee who performs safety-sensitive functions regulated by the DOT — including CDL drivers (FMCSA), pilots (FAA), railroad workers (FRA), transit operators (FTA), and pipeline workers (PHMSA).
What drugs are included in the DOT 5-panel screen?
Marijuana (THC), cocaine, opioids (including heroin, codeine, morphine, hydrocodone, and oxycodone), amphetamines (including methamphetamine and MDMA), and phencyclidine (PCP). The laboratory performs this analysis — not NXT Level.
Can you come to our workplace or job site?
Yes. We are a mobile service and travel to your facility, job site, or any agreed location. This minimizes disruption to your operations and eliminates the need to send employees off-site.
Can you support our random collection program?
Yes. We perform mobile specimen collections when employees are selected by the employer or its program administrator. We do not select employees or administer random-testing pools.
Does state marijuana legalization affect DOT specimen collection requirements?
No. DOT drug specimen collection is governed by federal law, not state law. Marijuana remains a prohibited substance under DOT regulations regardless of state legalization status.
Need DOT-Compliant Specimen Collection?
We come to your location. Collection by trained, certified collectors, proper documentation, and specimens shipped to the appropriate qualified third-party laboratory.