GovGazette

Colorado procurement portals and vendor registration

Updated 2026-07-20. Verify every fee and form field on the official site.

COOfficial Colorado procurement portals
  • 2 portals
  • Mixed codes
  • Fees: verify official
  • State platform

Federal (SAM.gov)

199 open now

Federal notices with place of performance in Colorado. Not Colorado state agency RFPs.

Federal Colorado hub →SAM registration

Colorado state portals

ColoradoVSS

Where Colorado agencies post solicitations and vendor lists. Always verify on the official domain.

Open official site →Registration steps →

Federal work in Colorado (live)

199 open · 524 active · latest 2026-07-24

These are federal SAM.gov opportunities with place of performance in Colorado. They are not Colorado state agency solicitations. State bid boards are linked below.

Full federal Colorado hub →

Official portals

  • ColoradoVSS

    Registration + solicitations

    CGI Advantage vendor self-service for many Colorado procurements.

    Open official site →

  • Colorado contracts transparency search

    Awards / transparency

    Public contract search (awards/transparency), not the live bid board alone.

    Open official site →

Vendor registration (summary)

Colorado suppliers use ColoradoVSS (and related BIDS/OSC paths) for vendor participation. Register on official state systems before bidding.

May use NIGP, UNSPSC, NAICS, or portal-specific categories. Follow the official form.

Full Colorado registration checklist →

What usually goes wrong

  • Wrong commodity or NIGP selections mean agencies never invite you to bid.
  • Registering on a catalog or ordering site is not the same as the bidder list.
  • Active SAM.gov registration does not put you on a state vendor list (and the reverse is also true).
  • State agency RFPs usually are not on SAM.gov. Federal place-of-performance notices are a different search.

Colorado portal FAQ

Does this page list open Colorado state RFPs?

No. This page links to official Colorado procurement portals such as ColoradoVSS and summarizes registration. GovGazette does not yet index full state agency bid firehoses. Open federal notices with place of performance in Colorado are on the federal Colorado hub.

Do I need SAM.gov and Colorado vendor registration?

Often yes if you pursue both federal and Colorado state work. SAM covers federal eligibility and UEI. Colorado portals cover state agency bid lists and e-procurement. Completing one does not finish the other.

Are state registration fees paid to GovGazette?

No. Any registration fee is paid to the state (or its designated portal operator). Verify current amounts on the official site. Paid private expediters are optional and separate.

Will GovGazette register me on the state portal?

Not from this form. You can register interest if we launch assisted multi-portal help later. Until then, use the official portal links and free APEX counseling when you need hands-on help.

Where do I get free help with registration paperwork?

APEX Accelerators (formerly PTACs) provide free or low-cost counseling. Find a local office at https://www.apexaccelerators.us/. They will not bid for you, but they unstick SAM and state portal paperwork.

What commodity codes does Colorado use?

May use NIGP, UNSPSC, NAICS, or portal-specific categories. Follow the official form.

Interested in registration help?

We are measuring demand for assisted vendor registration (state portals and SAM). This is not a service yet. No document upload. No one will register for you today.

What do you want?
Additional states (optional, max 5)

Related guides

Other states

Sources

Portal names and URLs can change. Prefer official .gov domains. GovGazette is not affiliated with any state procurement office.