How to register as a vendor in Michigan

High-level checklist. Complete registration only on official portals. We do not submit forms for you from this page.

MIMichigan vendor registration

1 portal
Mixed codes
Fees: verify official
State platform

Federal (SAM.gov)

115 open now

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

Federal Michigan hub →SAM registration

Michigan state portals

SIGMA VSS

Vendor registration and bid lists for Michigan agencies. Complete forms only on the official site.

Open official site →Registration checklist

Michigan suppliers use SIGMA VSS for vendor registration and many bid responses. Complete your SIGMA profile on the official state site.

Dual track: federal SAM + Michigan

Primes on federal work need an active SAM.gov registration and UEI.Michigan state agency work uses the portals below. Finish both if you pursue both markets.

SAM.gov registration walkthrough → · Find free APEX counseling →

Checklist

Create a vendor or supplier account on the official Michigan procurement system linked on this page.
Enter legal business name, addresses, and contacts exactly as on formation and tax documents.
Select commodity or industry codes the portal requires (NIGP, UNSPSC, or local categories).
Complete any certification profiles you pursue through official program offices only.
Save credentials and check the portal on a schedule (or set alerts if offered).
Optionally keep an active SAM.gov registration if you also want federal work as a prime.

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

Free or low-cost counseling is available through APEX Accelerators (formerly PTACs). Find your local office at apexaccelerators.us. They will not bid for you, but they unstick paperwork.

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.

Official portals

SIGMA VSS · Registration + solicitations

Full Michigan portal page → · Federal contracts in Michigan

Federal work in Michigan (live)

115 open · 294 active · latest 2026-07-24

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

Manufacturing

127MXS Aviation Wiring and Fiber Optic Diagnostic Test Sets

Dept of Defense · Dept of the Army

Special NoticeHUBZone Set AsideInstrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515 Michigan (MI)Due Jul 30, 2026

Construction

985 Service Elevator Modernization - Energy Center | Rosa Parks Federal Building | Detroit, Michigan

General Services Administration · Public Buildings Service

Combined Synopsis/SolicitationTotal Small Business Set-Aside (FAR 19.5)Other Building Equipment Contractors238290 Michigan (MI)Due Jul 30, 2026

Manufacturing

C-130, C-17 and C-5 Solid State Cockpit Voice Recording (SSCVR) and Solid State Flight Data Recorder (SSFDR) and Amplifier Control Unit (ACU)

Dept of Defense · Dept of the Air Force

Combined Synopsis/SolicitationNo set-asideSearch, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511 Michigan (MI)Due Jul 31, 2026

Full federal Michigan hub →

Michigan registration FAQ

How do I register as a vendor in Michigan?

Michigan suppliers use SIGMA VSS for vendor registration and many bid responses. Complete your SIGMA profile on the official state site. Follow the checklist on this page, then complete every field only on the official portal.

Is Michigan vendor registration free?

Many state portals charge nothing or only a small state fee. Confirm any fee on the official site. Never pay a third party who claims they can replace free official forms without explaining what you are buying.

Do I still need SAM.gov?

Yes for most federal prime work. Michigan registration does not create a SAM Unique Entity ID. Start with the SAM.gov registration walkthrough if you need both tracks.

Should I pay an expediter?

Only if you understand the fee and still want hand-holding after free APEX counseling. Official registration is on government portals. Expediters do not make you more competitive on price or past performance.

What is the interest form on this page?

It measures whether businesses want assisted multi-portal registration later. Submitting interest is not registration and is not a commitment to pay.

Where is free counseling?

Use APEX Accelerators at https://www.apexaccelerators.us/. Free or low-cost counseling is available through APEX Accelerators (formerly PTACs). Find your local office at apexaccelerators.us. They will not bid for you, but they unstick paperwork.

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.

Business name (optional)

Primary state

What do you want?Just better guidesI will register myself. Keep the docs useful.Notify me if assisted registration launchesInterest only. No charge. No documents yet.I would pay for help getting registeredStill interest only. We are measuring demand before building white-glove ops.

Additional states (optional, max 5)

Note (optional)

I understand this is interest only. GovGazette will not register me on official portals from this form. Later we may accept documents for assisted registration if demand is clear.