Who We Help

Our online platform frees a wide range of individuals and organizations from the tedium and risk of paper-based occupational health exams.


DOT examiners and occupational health providers

DOT-certified commercial drivers and their employers

Clinic administrators, practice managers, and staff

Practice owners, occupational health directors, and others in leadership roles

Any professional requiring occupational health certification

3bExam offers free educational resources for anyone whose job requires occupational health exams for things like functional capacity, agility, hearing, etc . We can clarify your obligations and show you the easiest path to certification.

About 3bExam

3bExam has been the leading innovator of DOT exam management software since 2014. We continue to be the exam management platform of choice for DOT and occupational health service providers across the US.

As an FMCSA-certified TPO and an active member of the AOHC, NAOHP, and UCA, we are well connected with industry leaders and can answer every question about your required processes, procedures, and guidelines. We have a proven track record of successful implementations for thousands of users and organizations that range from urgent care clinics to occupational health groups and medical practices of all sizes.

What users say about 3bExam

Certifications and Partnerships

Schedule a Demo

Let us know your preferred date and time. One of our solution specialists will walk you through the software and discuss your specific needs and challenges.

Start using 3bExam now

The platform is so easy to use, you can start right now. Create your account, activate it, and say goodbye to paper forever.