Thank you for your interest in working with CDOT!
If you are a contractor seeking to perform work on CDOT highway construction projects, you must complete the Contractor Registration form. Firms that register will be listed in CDOTís Registered Contractor Directory.
You must also be registered to view bid plans within this system.
If your firm is interested in DBE or ESB Certification, please click here to start the certification process.
For questions regarding Contractor Registration, please contact email@example.com or call 303-757-9234.
If you require technical assistance while completing the form(s), please use our online support form.
To continue, please select one option below.