Safe, compliant drug testing for Texas transportation companies.
Prime Check Compliance delivers on-site DOT specimen collection with full 49 CFR Part 40 compliance. We're committed to protecting your workforce and meeting every regulatory requirement.
Built to solve a real problem for Texas fleets
Prime Check Compliance started with a simple observation: transportation companies needed reliable, compliant drug testing without the hassle of coordinating with third-party labs. We handle everything on-site, fast and professional, so your team stays focused on the road.
Built on expertise and compliance
Marie Merced founded Prime Check Compliance to deliver reliable, DOT-compliant testing for transportation companies across Texas. Our team ensures every test meets 49 CFR Part 40 standards.
Founder and Compliance Officer
Marie Merced
Marie founded Prime Check Compliance to bring fast, reliable DOT testing to Texas transportation companies. She ensures every collection meets 49 CFR Part 40 standards and delivers results you can trust.
Compliance Coordinator
Carlos Rivera
Carlos manages our specimen collection protocols and regulatory documentation. He ensures every test is processed accurately and maintains full compliance with DOT requirements at every step.
DOT compliance built into every test
Prime Check Compliance ensures your transportation company meets federal testing requirements with every specimen collection.
100%
49 CFR Part 40 compliant
Every test meets federal DOT requirements for transportation companies across Texas.
4
Testing types available
Pre-employment, random, post-accident, and reasonable-suspicion testing on-site at your location.
Mobile
Service delivery
We come to you. No need to send employees elsewhere for specimen collection.
Fast
Professional results
Proper handling and documentation from start to finish ensures your compliance confidence.
Transportation companies trust Prime Check
Real feedback from Texas fleet operators and HR teams who rely on our compliant, fast on-site drug testing.
Prime Check made compliance straightforward. They showed up on time, handled everything professionally, and our testing was documented perfectly for our DOT requirements.
James Rodriguez
Fleet Manager, Transportation Company
We needed pre-employment testing for new drivers fast. Prime Check came to our facility, got everyone tested without disrupting operations, and sent results the same day.
Patricia Chen
HR Director, Regional Logistics
As a safety manager, I need testing services I can count on. Prime Check knows 49 CFR Part 40 inside and out. No guessing, no compliance issues, just reliable service.
David Thompson
Safety Manager, Trucking Company
Post-accident testing needed to happen fast and correctly. Prime Check was at our location within hours, conducted everything by the book, and handled the whole process professionally.
Maria Santos
Operations Director, Transport Services
Random testing compliance used to be a headache. Now Prime Check schedules it, comes to us, and manages everything. One less thing to worry about and full audit trail.
Kevin Wallace
Owner, Independent Carrier
Ready to schedule your drug testing?
Contact Prime Check Compliance to arrange on-site testing for your fleet. We'll respond promptly to confirm your service.
We come to you across Texas
Prime Check Compliance serves transportation companies throughout Texas with mobile DOT-compliant specimen collection. On-site testing at your location, on your schedule.