Where to bid in Markham, IL
The City of Markham posts its bids and RFPs on its open bids page. Contracts here can also come from Cook County and the State of Illinois (BidBuy).
City of Markham
Bids.aspx
Bid page checked, 2026-11-05.
Cook County, IL
Office of the Chief Procurement Officer · runs on Bonfire (Euna Procurement)
In SpendQuery: Contracts and intent-to-award notices
Bid page checked, 2026-11-05.
State of Illinois
In SpendQuery: Capital Development Board projects expected to bid
Bid page checked, 2026-11-05.
Nearby cities
SpendQuery links to Markham's own pages and doesn't copy their bids. Wrong or missing link?