Which Illinois agencies post the most information technology bids?
As of June 25, 2026, the top agencies posting information technology bids in Illinois are Cook County, IL, BidNet Direct, Cook County Health, Chicago Public Schools, Chicago Transit Authority. Combined they account for the majority of active Illinois information technology opportunities.
Ranked by tracked bid volume:
- Cook County, IL — 13 tracked bids (county)
- BidNet Direct — 11 tracked bids (other)
- Cook County Health — 1 tracked bids (hospital)
- Chicago Public Schools — 1 tracked bids (school district)
- Chicago Transit Authority — 1 tracked bids (transit)
Each agency has a dedicated page on ProcureTap with active bids, top categories, and contact details. Vendor registration requirements vary by agency — most require a one-time signup on their procurement portal before bid submission.
To monitor a specific agency, save a search filter or use the per-agency page to subscribe to new postings.