Consultant Registration – New Online Process Starting August 4, 2025

Thank you for your interest in becoming a registered consultant with the Delaware Department of Transportation (DelDOT).

Effective August 4, 2025, all consultant registrations will be processed exclusively online through our new registration platform, SimpliGov. This system provides a quick, secure, and efficient way to submit your registration—online registration is now our preferred and required method.

👉 🔗 Start Your Registration on SimpliGov

For Prime Vendors: Before beginning the registration process, please ensure your W-9 is submitted to the Division of Accounting (DOA) to obtain your State of Delaware vendor number.

🔗 Delaware Division of Accounting – Supplier Info

If you already have already created a SimpliGov Registration: Please utilize the following Login.

For any questions on the registration process, please email us at  dot.profservices@delaware.gov or call us at 302-760-2031.