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LibertyBids

Illinois government bids

Open bids from agencies in Illinois, newest first. See which Illinois bid sites we check or browse Illinois agencies.

16 open Illinois bids, 4 due in the next 7 days, 16 posted in the last 7 days. Most open bids: W6QK ACC-RI (4), FCI GREENVILLE (3) and FERMILAB - DOE CONTRACTOR (2). As of November 5, 2026.

Open bids
16
Due in the next 7 days
4
Posted in the last 7 days
16
Federal / state / local
16 / 0 / 0

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Guides for bidding in Illinois

  • SAM.gov registrationStep by step: register your business in SAM.gov for free, get a Unique Entity ID, renew every 365 days, and search federal contract opportunities.
  • Small business set-asidesWhat a federal set-aside is, when agencies must use one, and who qualifies for the 8(a), HUBZone, SDVOSB and WOSB programs, with current SBA numbers.
  • Reading an RFP, IFB or RFQWhat an RFP, IFB, RFQ, RFI and sources sought notice mean, how each is evaluated, and which sections of a solicitation to read first.