Substance Abuse Testing

Substance Abuse Testing

Reliable Screening.

Safer Teams. Smarter Compliance.

Managing drug and alcohol testing programs in today’s regulatory landscape is complex—but it doesn’t have to be. CORE delivers streamlined, expertly managed testing solutions that help you maintain compliance, reduce risk, and support a safer, more productive workforce. 

Whether it’s a DOT-regulated post-accident test, a pre-employment screen, or part of an enterprise-wide policy, CORE provides secure, 24/7 testing access across the country—onsite, in-clinic, or remote.

CORE delivers both operational and financial benefits by bringing the occupational medicine clinic directly to your site for annual testing, outages, turnarounds, or any other occupational medical services you need.

Where Onsite Care Meets Unmatched Capability

  • Nationwide, 24/7/365 Access
    Flexible scheduling and reliable coverage—day or night. 
  • Regulatory Confidence
    Testing programs aligned with DOT, DOE, NRC, FAA, and other regulatory standards. 
  • Certified Testing & Review
    Hair, urine, oral fluid, and breath alcohol testing, with MRO oversight and SAMHSA-certified labs.
  • Confidential, Fast Results
    Secure electronic reporting and same-day review for most regulated and non-regulated tests. 
  • Custom Program Management
    Tailored policies, random pool oversight, DER support, and EAP integration—so your team stays compliant without the administrative burden. 

Testing Scenarios We Support:

  • Pre-Employment 
  • Random 
  • Post-Accident / Post-Incident 
  • Reasonable Suspicion 
  • Return-to-Duty 
  • Follow-Up Testing 

Designed for Compliance. Delivered with Care.

CORE’s Substance Abuse Testing Programs are fully customizable, designed to integrate into your workplace safety program without disruption. With expert guidance, seamless implementation, and a network built for speed and accuracy, we help you maintain a drug-free workplace—confidently and compliantly.

Let’s simplify your testing program.