About Us

Trusted Compliance Partner in Kent, WA

Test Pro LLC is a DOT and Non-DOT drug testing and trucking compliance company based in Kent, Washington. We help motor carriers, employers, and independent drivers meet FMCSA and DOT regulatory requirements with accurate, fast, and confidential testing services.

Our team supports every part of the compliance lifecycle — from random consortium enrollment and FMCSA Clearinghouse reporting to driver qualification files, DOT physicals, and background checks. We built our systems so employers and drivers can manage everything online, without paperwork bottlenecks.

5,000+
Tests Administered
200+
Employers Served
Our Mission

To make DOT and Non-DOT compliance simple, transparent, and stress-free for employers and drivers alike.

Our Values
  • Accuracy and chain-of-custody integrity
  • Fast turnaround times
  • Confidentiality and secure data handling
  • Responsive customer support