Loading Portal...

tutorial_account_lookup Account Lookup /Help/Tutorial/TutorialViewV2.asp?TN=cdot&XID=6182&src=AccountLookup&portal=v2 tutorial_forgot_password Forgot Password /Help/Tutorial/TutorialViewV2.asp?TN=cdot&XID=6182&src=ForgotPassword&portal=v2 tutorial_username_assistance Username Assistance /Help/Tutorial/TutorialViewV2.asp?TN=cdot&XID=6182&src=UsernameAssistance&portal=v2 tutorial_new_user_request New User Request /Help/Tutorial/TutorialViewV2.asp?TN=cdot&XID=6182&src=NewUserRequest&portal=v2 tutorial_change_user_info Change User Information /Help/Tutorial/TutorialViewV2.asp?TN=cdot&XID=6182&src=ChangeUserInfo&portal=v2

CDOT Consultant Prequalification

Need Help?


Sign up for a Training Class

Thank you for your interest in working with CDOT! CDOT has separate prequalification requirements for Professional Engineering Design Firms interested in doing business with CDOT.

Professional Engineering Consultants interested in providing design and engineering services for CDOT road and bridge construction projects must be prequalified. Sub-consultants must also be prequalified to provide professional services under an awarded contract.

The prequalification application must be completed online through the B2G system. To renew or start a new prequalification application, login to the B2G system with your existing account and or create a new account using the links provided below.

If your firm is interested in DBE or ESB Certification, please click here to start the certification process.

For questions regarding prequalification requirements, please contact Danielle Mire via email at danielle.mire@state.co.us or by phone at 303-757-9415.

If you require technical assistance while completing the form(s), please use our online support form.

To continue, please select one option below.

New Prequalification

My firm does not currently have a B2G account
Create Account

I do not know if my firm has a B2G account or need to reset my password.
Lookup Account

I want to apply for prequalification and I know my B2G username and password.
Login

Renew or Update Prequalification

My firm is currently prequalified and I know our username and password.
Login

My firm is currently prequalified and I do not know my username or password.
Lookup Account

This experience requires Javascript

We've detected that your browser does not have Javascript enabled for this site. Please enable Javascript and reload this page to continue.

Loading
It appears you have deactivated your alerts. This probably occurred when you clicked the checkbox that said "Prevent this page from creating additional dialogs".
Image of checkbox deactivation alert
Because the alerts have been disabled, your confirmation action cannot be captured and we cannot proceed with this process.
To clear this issue and get you on your way, it will be necessary to (1) log-off, (2) log back in, and (3) return to this process. In some cases, it may be necessary to completely close this Internet browser and other related windows after you logoff to fully clear the setting.
When presented in the future with an alert, please do not click the "Prevent this page from creating additional dialogs" checkbox, as the situation will repeat.
Thank you!