Where to bid in Jackson, MI
The City of Jackson posts its bids and RFPs on its open bids page. Contracts here can also come from Jackson County and the State of Michigan (Michigan DTMB Procurement (SIGMA Vendor Self Service)).
City of Jackson
Bid Postings
Bid page checked, 2026-11-05.
Jackson County, MI
Bid Postings
Bid page checked, 2026-11-05.
State of Michigan
Michigan DTMB Procurement (SIGMA Vendor Self Service)
Bid page checked, 2026-11-05.
SpendQuery links to Jackson's own pages and doesn't copy their bids. Wrong or missing link?