General Information FAQs
- My VSS account has been discontinued. I was asked to send an updated W9. Who do I send this information to?
- Who do I contact for help with Colorado Vendor Self-Service?
- Is the VSS Support Center open on holidays?
- Who should I contact about contracts being awarded without going through proper protocol?
- What can the VSS Support Center help me with?
- Where can I go to learn more about doing business with the State of Colorado?
- Why is my Federal Tax ID required when contacting the ColoradoVSS Support Center?