Where to bid in Algonquin, IL
The City of Algonquin posts its bids and RFPs on its bid page. Contracts here can also come from McHenry County and the State of Illinois (BidBuy).
City of Algonquin
Bid page checked, 2026-11-05.
McHenry County, IL
Official website (look for Bids, Purchasing or Procurement)
Bid page not confirmed yet: start from the official site, 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 Algonquin's own pages and doesn't copy their bids. Wrong or missing link?