Drug Testing Compliance Software for DOT, TPAs, Probation, and Courts

LabGuard HQ automates random selections, participant notifications, call-in status checks, audit-ready logs, DOT MIS reporting, and Return-to-Duty tracking for Probation Departments, Courts, DOT Fleets, and TPAs.

Audit-ready random selection records
SMS, email, voice, and local call-in notifications
DOT MIS reporting and Return-to-Duty schedules
Fixed pricing with no per-test fees

Drug Testing Compliance, Organized by Workflow

Choose the LabGuard HQ workflow that matches your team: probation programs, DOT fleets, product capabilities, pricing, or a demo request. For DOT planning, start with the free DOT random test calculator.

Ready to Automate Your Compliance?

See how LabGuard HQ fits your DOT, TPA, probation, or court testing workflow, or review the LabGuard HQ FAQ.