Drug and Alcohol Testing

True Safety Services • Greeley, Colorado

DOT & Non-DOT Drug and Alcohol Testing

Reliable, compliant drug and alcohol testing for employers and owner-operators. Services are available at our Greeley office or on-site at your facility or jobsite. Walk-ins welcome. Appointments recommended.

DOT-Aligned (49 CFR Part 40) On-Site Collections Available Lab & Rapid Testing Options Consortium & Random Program Support

Types of Testing Offered

  • Breath Alcohol Testing (BAT) & DOT Screening
  • Urine Testing (Lab & Instant)
  • Oral Fluid Testing (Lab & Instant)
  • Hair Testing (Lab Only)
  • All lab testing includes certified MRO review

Testing Situations

  • Pre-Employment
  • Post-Accident
  • Reasonable Suspicion
  • Return-to-Duty
  • Follow-Up
  • Random (Consortium or Company Pool)

Program Administration

We provide third-party administration support including consortium enrollment, random pool management, and compliance guidance to keep your program audit-ready.

Training Available

  • Designated Employer Representative (DER)
  • Supervisor Reasonable Suspicion Training (§382.603)
Call Now: (970) 534-2530 Request an on-site quote by emailing support@truesafetyservices.com