One business. A clear testing plan.
Explore testing and random program enrollment options for your owner-operated business, with a straightforward route to account setup.

Start with your company details
Have your business and driver information available when discussing enrollment. Tell NDC which DOT agency applies to your operation and what you need to arrange.
Compare the full program cost
Review the membership term, renewal conditions and individual test charges together. Ask what is included and what is billed separately before enrolling.
Arrange your collection
Once your test has been ordered, follow the collection instructions and confirm your location’s collection hours. Keep your account details up to date as your business changes.
A few questions, answered.
Have something else in mind?
Our team can help you find your next step.
Can I use an existing NDC account?
Yes. Use the account login to access your existing account. Contact NDC if you need help choosing a program or updating account information.
