AECOM Government Contracts in Illinois
Browse government contracts awarded to AECOM across Illinois agencies. Track contract values, renewal dates, and agency relationships.
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Contract Database
AECOM Contracts in Illinois
270 government contracts tracked
AECOM Designs Glen Ellyn 2027 Roadway Improvements
Glen Ellyn is advancing design of its 2027 Utility and Roadway Improvements with AECOM as engineer. AECOM is helping develop roadway and utility plans and evaluate sidewalk improvements on Brandon Avenue and other streets.
AECOM Traffic Signal Modernization Project Rebid
Glen Ellyn is preparing its Traffic Signal Modernization Project, with AECOM providing engineering services and an estimated construction cost of $922,839.75. After two unsuccessful bid advertisements, the Village plans to re-advertise the project with advance material procurement provisions.
AECOM Advances Sheehan Avenue Utility Design
Glen Ellyn is working with AECOM on Phase I engineering for the Sheehan Avenue Utility and Roadway Improvements project. The Village is coordinating with IDOT on an Intersection Design Study and plans to pursue STP-Local funding in fall 2027.
AECOM Wins Performing Arts Center Feasibility Contract
AECOM was approved as a consultant for the Performing Arts Center Feasibility Study as part of a competitive RFP process.
AECOM Proposal Considered for Feasibility Study
AECOM is being considered as a vendor for the Performing Arts Center Feasibility Study in Orland Park, having submitted a proposal for RFP #26-017. Award pending.
265 more contracts available
Track expirations and renewals for all AECOM government contracts in Illinois.
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Illinois Agencies Working with AECOM
Government agencies that have awarded contracts to AECOM.
Frequently Asked Questions
AECOM Contracts in Illinois
What government contracts does AECOM have in Illinois?
AECOM holds 270 government contracts in Illinois. Key agency partners include Glen Ellyn village (43 contracts), DuPage County Water District (36 contracts), and Lake Bluff Park District (34 contracts). These include service agreements, technology contracts, and procurement awards across state and local agencies. Contract details including terms, renewal dates, and associated agencies are tracked on Civic IQ.
Which Illinois agencies work with AECOM?
AECOM serves multiple government agencies in Illinois. The most active agency partnerships by contract volume are: Glen Ellyn village (43 contracts); DuPage County Water District (36 contracts); Lake Bluff Park District (34 contracts); Verona village (32 contracts); Orland Park village (pt.) (10 contracts). Each agency manages its own procurement relationship with AECOM, and contract details — including amounts, renewal timelines, and scope — are tracked for every engagement.
What types of government contracts does AECOM hold in Illinois?
AECOM's Illinois government contracts span the following sectors: PROFESSIONAL_SERVICES (160 contracts), Service (22 contracts), CONSULTING (14 contracts), Consulting (14 contracts), and Engineering Services (8 contracts). Understanding a vendor's sector focus helps agencies evaluate expertise and helps competitors identify where opportunities exist. Civic IQ tracks contract type, scope, and renewal timelines across all sectors.
Are there upcoming AECOM contract renewals in Illinois?
Contract renewal dates for AECOM's Illinois government engagements are tracked on Civic IQ. When a contract approaches its renewal window, it represents a critical opportunity — both for AECOM to retain the business and for competitors to submit alternative proposals. Sign up to get alerts on upcoming renewals and expiration dates across all 270 tracked contracts.
What is AECOM's most recent Illinois government contract?
AECOM's most recently tracked contract in Illinois was published on 2026-10-14. New contracts and amendments are indexed as they become public, providing real-time visibility into AECOM's government business activity. Set up alerts to be notified when AECOM wins new contracts in IL.
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