Get reliable drug testing in Charlotte
TL Works provides DOT and non-DOT specimen collections in Charlotte, North Carolina. We're a new company focused on workplace safety and audit compliance for trucking and construction.
How do you know your drug testing is done right?
Audits don't forgive slip-ups. TL Works keeps every collection accurate and every form audit-ready, so you can trust the results.
Integrity First
We follow every DOT rule to the letter. No shortcuts, no guesswork, just honest, reliable collections.
Chain of Custody
Every form is filled out completely and correctly, the first time. That's what keeps your audits clean.
Reliable Scheduling
We show up when we say we will. Your drivers stay on the road, your crew stays on the job.
Clear Communication
You get straight answers about the process, the paperwork, and what comes next. No surprises.
Local Service
Based in Charlotte, we know the local industries and the standards they have to meet.
Attention to Detail
Small mistakes create big problems. We catch them before they ever reach your audit file.
Drug testing that keeps your crew and your audits in line
Every collection follows DOT chain-of-custody rules. Accurate forms, proper ID checks, and results you can stand behind at audit time in Charlotte.
Trucking fleets trust TL Works in Charlotte
Safety officers and fleet managers count on us for clean collections and audit-ready paperwork, every single visit.
We needed a collector who understood DOT chain of custody without us having to explain it. TL Works handled it right, and our audit came back clean.
James Hartley
Safety Manager, Regional Trucking Fleet
Scheduling around driver shifts is a pain, but TL Works made it simple. On time, professional, and no paperwork headaches afterward.
David Okafor
Operations Lead, Construction Company
Our compliance file used to be a mess. Since using TL Works, every specimen collection comes with paperwork that's actually ready for review.
Sarah Mitchell
HR Director, Logistics Firm
Two minutes on the phone could keep your whole crew audit-ready.
We handle DOT and non-DOT collections across Charlotte, North Carolina. Talk with us about setting up a regular testing schedule that fits your operation.