Premier Specimen Solutions
Certified Specimen Collection

DOT & NON-DOT Specimen Collection You Can Count On

Premier Specimen Solutions provides DOT and non-DOT specimen collection services for employers, commercial trucking companies, transportation fleets, and individual drivers in Detroit, Michigan, and surrounding communities. We bring specimen collection directly to your workplace, terminal, or truck yard, helping businesses reduce downtime and simplify drug testing process

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DOT CompliantChain of Custody CertifiedFast TurnaroundSAMHSA Guidelines

Which Service Do You Need?

DOT and NON-DOT testing have different requirements. Here's what sets them apart.

DOT Drug Testing

Federally Regulated

Required by the U.S. Department of Transportation for safety-sensitive employees in transportation industries. Strictly governed by 49 CFR Part 40.

  • Covers trucking, aviation, rail, transit, and pipeline industries
  • Mandatory chain of custody documentation
  • Medical Review Officer (MRO) review required
  • 5-panel SAMHSA-certified lab testing
  • Pre-employment, random, post-accident, and return-to-duty
DOT Services

NON-DOT Drug Testing

Employer-Directed

Flexible testing programs designed by employers for non-safety-sensitive roles. Customizable panels and policies to fit your workplace needs.

  • Pre-employment and random testing programs
  • Reasonable suspicion and post-accident testing
  • Customizable drug panels (5, 10, 12-panel)
  • Return-to-duty and follow-up testing
  • No federal mandate — your policy, your rules
NON-DOT Services
HR professionals reviewing compliance documentation

Why HR Teams Choose Premier Specimen Solutions

We make drug testing compliance straightforward for employers — no guesswork, no delays.

01

Compliance Expertise

Our collectors are trained and certified to DOT 49 CFR Part 40 standards. Every collection follows strict chain-of-custody protocols so your results hold up to scrutiny.

02

Fast, Reliable Results

We work with SAMHSA-certified laboratories to deliver timely results. You get what you need to make informed hiring and safety decisions — without the wait.

03

Local, Dedicated Service

We're based in Detroit— not a national chain. That means direct communication, flexible scheduling, and a team that knows your business by name.

Ready to Set Up Your Testing Program?

Whether you need a one-time pre-employment collection or an ongoing random testing program, we make it easy for HR teams to stay compliant.

Schedule a Collection

Or call us directly

(810) 892-3028