Business Center

Construction Contracting Resources

This page is a resource hub for small businesses navigating CDOT's contracting process and compliance tools. As resources become available, we will post them here for public use.

Doing Business with CDOT: A Guide for Newly Certified DBE and ESB Construction Contractors

B2G User Manuals

B2GNow is CDOT's DBE participation and prompt payment compliance system. All contractors must be Registered in the system before working on a CDOT job, and subcontractors must regularly review and approve prompt payment data submitted by primes.


Contact the CRBRC

Civil Rights & Business Resource Center
4201 E Arkansas Ave Ste 150
Denver, CO 80220
P 303-757-9234  /  800-925-3427
F 303-952-7088
Contact Civil Rights Contact Certifications

Colorado: The Official State Web Portal