Amendment Government Contracts in Illinois
Explore amendment government contracts across Illinois agencies. Top vendors, contract values, and procurement trends.
Track amendment contracts
Get alerts when new amendment contracts are awarded or existing ones approach renewal in Illinois.
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Contract Database
Amendment Contracts in Illinois
530 government contracts tracked
Gary's Deli RDA amendment approved with extension
GARYS DELIAmendment to Gary's Deli RDA approved with 3 months extension
TIF Redevelopment Agreement amendment approved
NAFirst Amendment to TIF Redevelopment Agreement approved adding Jonutz Farms, LLC.
Tyler Technologies Amendment to receive $24,760 credit
TYLER TECHNOLOGIES INC.Contract amendment with Tyler Technologies for ERP system to issue us a credit in the amount of $24,760.24
Ambassador Homes TIF Agreement 2nd Amendment approved
AMBASSADOR HOMESAmbassador Homes approved for $20,000 amendment payout plus TIF increment increase for 419 Center in October 2026 and final payment in 2027.
525 more contracts available
Track expirations and renewals for all amendment contracts in Illinois.
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Leading Amendment Vendors in Illinois
Vendors with the most amendment contracts across Illinois agencies.
Top Agencies
Illinois Agencies Buying Amendment
Government agencies with the highest amendment contract activity.
Frequently Asked Questions
Amendment Contracts in Illinois
How many Amendment government contracts are there in Illinois?
Civic IQ tracks 530 amendment government contracts across 236 agencies in Illinois representing $4.3M in total contract value. These contracts span 10 vendors and cover service agreements, technology implementations, infrastructure projects, and procurement awards. Contract details including amounts, terms, and renewal dates are updated as new data becomes available.
Which vendors have amendment contracts in Illinois?
The leading vendors with amendment government contracts in Illinois include: BROEREN RUSSO BUILDERS (17 contracts); PJ HOERR (15 contracts); HLS (9 contracts); WOLD ARCHITECTS AND ENGINEERS, INC. (8 contracts); ENGIE (5 contracts). Tracking vendor contract wins, values, and agency relationships helps you understand the competitive landscape — whether you're evaluating vendors as an agency buyer or positioning against incumbents as a competitor.
Which Illinois agencies buy amendment?
The most active Illinois government agencies procuring amendment are: Champaign County (37 contracts); DuPage County (35 contracts); Clark County (17 contracts); City of Joliet city (13 contracts); Cook County (11 contracts). Each agency manages its own procurement process and vendor relationships. Understanding which agencies are the largest buyers helps vendors prioritize outreach and tailor their proposals to specific agency needs.
How do I find amendment government contracts in Illinois?
Civic IQ aggregates amendment contract data from 236 Illinois government agencies into a single searchable database. You can browse contracts by agency, vendor, value, status, and renewal date. Beyond active contracts, Civic IQ also tracks pre-RFP signals from board meetings and budget discussions — surfacing amendment opportunities 6–18 months before formal solicitations go live.
What is the average value of amendment contracts in Illinois?
Based on tracked contract data, the average amendment government contract in Illinois is valued at approximately $8K, with 530 contracts totaling $4.3M. Individual contract values vary significantly depending on scope, agency size, and contract duration. Detailed value breakdowns by agency and vendor are available on Civic IQ.
What related contract categories are active in Illinois?
Beyond amendment, other active government contract categories in Illinois include SUPPLIES, OTHER, PROFESSIONAL_SERVICES, MAINTENANCE, and CONSTRUCTION. Agencies often procure across multiple categories simultaneously — a city upgrading its IT infrastructure may also issue contracts for professional services, facilities maintenance, and cybersecurity. Tracking related categories helps you identify cross-selling opportunities and understand the full procurement landscape.
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