🏆Trusted by 200+ trucking companies across Canada & the USA

905-803-8774 info@substancecheck.com

Blog Contact Us

905-803-8774 info@substancecheck.com

Drug & Alcohol Compliance Criminal Record & Background Verification Clearinghouse Management Consortium & Random Pool Services Drug Test Policy Development

Reasonable Cause / Suspicious Supervisor Training Drivers Drug & Alcohol Awareness Training Designated Employee Representative (DER) Training SAP Drivers Training

404

Page Not Found

Sorry, the page you're looking for doesn't exist or has been moved.

Canada & USA's trusted partner for workplace drug testing. Compliant, accurate, and built for employers who take safety seriously.

Serving employers nationwideinfo@substancecheck.com

Services

Pre-Employment Testing
Random Testing Programs
Post-Incident Testing
Return-to-Duty Testing
DOT / Non-DOT Compliance

Trainings

Supervisor Training
Employee Awareness
DOT Compliance Training
Policy Development

Company

Blog
Contact Us
Get a Quote

© 2026 SubstanceCheck. All rights reserved.

Privacy Policy Terms of Service