Express Labs DOT Drug Testing Consortium

Stay DOT compliant - without the hassle

Express Labs provides a fully managed, FMCSA-compliant consortium program backed by 15+ years of experience — serving owner-operators, small fleets, and growing carriers nationwide.

Through our partnership with Quest Diagnostics, you get access to a nationwide testing network with real-time visibility from collection to final results.

Why Choose Express Labs

• Immediate DOT Compliance - Get your enrollment certificate instantly and operate with confidence


• Easy Online Account Management - Add drivers, manage your program, and order tests anytime


• Drug & Alcohol Policy Included - Fully compliant FMCSA documentation provided


• Managed Random Testing Pool - Join a consortium of 30,000+ drivers with automatic quarterly selections


• Nationwide Testing Network - Access 20,000+ collection sites through Quest Diagnostics


• Dedicated Support - Speak with real compliance experts when you need it