Illinois State Toll Highway Authority (Illinois) posted this RFP on Oct 20, 2026. Responses are due Nov 20, 2026. Category: Architecture & Engineering. Solicitation number 27-557THA-ENGCO-B-54543.
This bid was found on the agency's procurement portal. The portal's own text is not republished here; the summary below was written by ProposalWorkspace's AI from the bid documents. The full posting is on the portal - sign up free to get the link.
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