Setting the Benchmark for Clinical Workforce Compliance.
Precision Compliance Testing was founded to provide employers, commercial motor carriers, and individuals with uncompromising testing accuracy, ironclad chain of custody, and rapid digital results.
Protecting Workplaces, Ensuring Safety, and Preserving Integrity
In high-stakes industries—from interstate freight and aviation to healthcare and legal disputes—compliance is not just a checklist. It is a critical safety safeguard. We bridge the gap between complex federal mandates (DOT 49 CFR Part 40, SAMHSA, FMCSA Clearinghouse) and daily operations, providing seamless walk-in specimen collection, certified Medical Review Officer oversight, and audit-ready reporting.
Recognized Standards
- DOT Certified Specimen Collectors
- AABB Relationship Testing Standards
- LabCorp & Quest Diagnostics Network
- FBI FD-258 & Fieldprint Biometrics
- eScreen & FormFox Electronic eCCF
A Clean, Professional Clinical Environment
Located at 3065A W 159th St in Markham, Illinois, our facility features dedicated collection restrooms, clean biometric rolling stations, and private consultation rooms.
Appointments are pre-booked in 15-minute windows to respect your busy schedule.
Right off 159th St with ample parking for commercial trucks, vans, and passenger vehicles.
Encrypted digital reporting directly to employers, donors, or authorized legal counsel.