Book your DOT or non-DOT collection in Charlotte
We handle specimen collections for trucking, construction, and other industries. Correct chain of custody forms, every time, to keep you audit-ready in Charlotte, NC.
Most collections go smoother than you expect
We handle DOT and non-DOT specimen collections for trucking, construction, and other industries across Charlotte, keeping your safety program audit-ready.
DOT collections
Department of Transportation regulated testing. Collectors who know the paperwork, so your chain of custody forms come out right the first time.
Non-DOT collections
Employer drug testing that follows your company policy, not federal rules. Pre-employment, random, reasonable suspicion, and return-to-duty.
On-site pickup
We come to your site in Charlotte with everything needed for the collection. Your drivers stay put, and your schedule stays intact.
Audit-ready paperwork
Every collection includes complete, accurate chain of custody forms. No missing signatures, no callbacks to redo paperwork.
Clear pricing for every collection type
Whether you need one DOT test or a steady schedule, pricing stays straightforward. No surprise fees, no fine print.
Single collection
This is for fleets or small teams that need occasional testing. Book a time and stop by.
$65
per testDOT or non-DOT, your choice
Chain of custody, done right
Fast results turnaround
Flexible same-week scheduling
Monthly plan
For companies that test every month. Simple per-test rate with priority scheduling for your whole crew.
$49
per testEverything in Single collection
Priority appointment times
Bulk test scheduling
Dedicated contact for questions
Monthly compliance summary
On-site visit
We bring the collection to your site. Ideal for construction crews or companies with multiple locations.
Quote
per visitWe come to you
DOT paperwork handled
Multiple tests in one visit
Scheduling that fits the shift
DOT and non-DOT collections done right
We follow every chain of custody step precisely, so your results stand up to audits. Collections in Charlotte keep your crew safe and compliant.
Safer jobsites, audit-ready records
Fleet and safety managers across Charlotte count on clean collections and paperwork that holds up in an audit.
TL Works kept our drivers compliant without slowing down dispatch. Every chain of custody form came back clean, and that's what matters when the auditor shows up.
Marc Davis
Fleet Manager, Regional Trucking Company
We needed a collector who could handle our construction crew's schedule. TL Works showed up on time and the paperwork was audit-ready the first time. No re-dos.
Latoya Williams
Safety Director, Charlotte Construction Firm
One less thing to worry about. Collections were handled right, records were filed correctly, and our DOT compliance stayed current without chasing anyone down.
Chris Patterson
Operations Manager, Logistics Company
TL Works helped us get our drug testing program in order. The process was straightforward and the documentation gave us confidence when we were reviewed.
Aisha Khan
HR Lead, Construction Services
Got questions about testing?
One quote, one call, one less thing to chase
Tell us when and where, and we'll handle the specimen collection, the chain of custody, and the compliance paperwork from there.