Agency Bid List

All open bids · All states

Michigan government bids for small agencies

Where Michigan, its cities and counties post their bids, how to register, and the open ones that suit a small web, software, video or marketing agency right now.

Open right now

No Michigan bids on our vetted list at the moment. New ones turn up most weeks; the free Monday email brings the best five.

Where Michigan posts its bids

State bids
SIGMA Vendor Self Service (VSS). State of Michigan open bids are posted in SIGMA VSS, which DTMB Procurement runs. DTMB's Contract Connect site explains how to register and bid.
Register as a vendor
Register as a Vendor on SIGMA VSS. Registering in SIGMA VSS with the right commodity codes gets you bid notices. You also pick business types, which make you eligible for programs such as MiSC or the service-disabled veteran-owned business preference.
Technology buying
DTMB IT Staff Augmentation (Managed Service Provider program). The Department of Technology, Management & Budget (DTMB) runs state IT and procurement. IT staff augmentation goes through a managed service provider program that vendors join by emailing the MSP team; DTMB also publishes a list of IT commodity codes.
Small business certification
Michigan Supplier Community (MiSC). A free state program for Michigan-based small businesses (under 500 employees and $25M or less in annual revenue), veteran-owned firms, CROs and geographically disadvantaged businesses. You join by selecting the right business types in your SIGMA VSS profile.

Big city, county and agency buyers

Each of these runs its own bid page, and most want you registered in their system too.

BuyerBid pageRuns on
City of DetroitOpen bidsown site
Oakland CountyOpen bidsBidNet Direct
City of Grand RapidsOpen bidsBidNet Direct (MITN Purchasing Group)
City of LansingOpen bidstheir own website
City of Ann ArborOpen bidsBidNet Direct (MITN)

Good to know

Before you bid

Registering takes time, so do it before you find the perfect bid: how to get registered, and how to write a capability statement (with a free template).

Checked 2026-11-07 against the official sites linked above. Portals and fees change; the official page always wins.

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