About CDL Inquiry

Helping CDL Drivers and Employers Stay on Top of DOT Testing and Compliance

CDL Inquiry helps CDL drivers, owner-operators, and employers with DOT drug and alcohol testing support, consortium enrollment, and practical compliance guidance.

Our goal is to make the process easier to understand, easier to manage, and more affordable for the people who actually need reliable DOT compliance help.

Who We Help

CDL Inquiry serves CDL drivers, owner-operators, small fleets, and employers who need help navigating DOT drug and alcohol testing requirements. Many businesses know they need to stay compliant, but they do not always know which step to take next or which service applies to their situation.

We help simplify that process by offering straightforward services and practical next-step guidance for common DOT testing and compliance situations.

Common Customers

  • CDL drivers
  • Owner-operators
  • Small trucking companies
  • Motor carriers
  • Employers with safety-sensitive drivers
  • Drivers returning after a DOT violation

What CDL Inquiry Provides

CDL Inquiry focuses on practical services that help drivers and employers deal with required testing events and ongoing compliance requirements without unnecessary confusion.

DOT Consortium Enrollment

Our main money-maker and core service is DOT consortium enrollment. This service is built for CDL drivers, owner-operators, and small fleets that need an affordable way to stay compliant with random testing rules.

Required DOT Testing

CDL Inquiry helps coordinate post-accident testing, reasonable suspicion testing, medical examinations, and return-to-duty or follow-up testing support.

Compliance Guidance

We also provide compliance resources and helpful information so employers and drivers can better understand DOT requirements and stay organized.

Why Our Consortium Program Stands Out

Many consortium programs advertise a lower upfront fee, then charge extra every time a driver is selected for a random test. CDL Inquiry is different.

Our consortium enrollment is a flat rate of $110 per driver per year, and that price includes the pre-employment drug test, random drug testing, and random alcohol testing. That is why we emphasize being the lowest-cost consortium enrollment in the nation based on what is actually included.

Built to Keep DOT Compliance Simple

DOT rules can become overwhelming fast, especially for owner-operators and smaller companies. Questions often come up around post-accident testing, reasonable suspicion testing, random testing obligations, or what happens after a driver has a drug or alcohol violation.

CDL Inquiry helps make those situations easier to manage by offering clear service pages, practical support, and direct links to official DOT and FMCSA resources when customers need them.

Our Service Approach

  • Clear pricing whenever possible
  • Simple explanations without unnecessary fluff
  • Support for drivers and employers
  • Focus on DOT testing and compliance
  • Helpful internal and official resource links

Official DOT and FMCSA Resources

CDL Inquiry encourages customers to review official federal resources when they need direct rule references and regulatory guidance.

Need Help With DOT Testing or Consortium Enrollment?

CDL Inquiry helps CDL drivers, owner-operators, and employers take the next step with affordable DOT drug and alcohol testing support.