Explore audit services government contracts across Illinois agencies. Top vendors, contract values, and procurement trends.
Track audit services contracts
Get alerts when new audit services contracts are awarded or existing ones approach renewal in Illinois.
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Government Contract Intelligence
Civic IQ tracks government contracts, vendor relationships, and procurement trends across thousands of state & local agencies — organized by category so you can focus on your market.
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Contract Database
1,565 government contracts tracked
Discussion and possible approval of engagement letters to hire Feller & Kuester CPA's to audit the village financial statements for the fiscal year ending June 30, 2025.
The Board of Education approves the letter of engagement with Eccezion Consultants, CPAs, and Technology to perform the annual audit for fiscal year ending June 30, 2024, as presented for $44,500.00.
Kankakee County may hire Smith, Koelling, Dykstra and Ohm, P.C. to audit the Fiscal Year 2025 annual financial statements.
Kankakee County plans to hire Smith, Koelling, Dykstra and Ohm, P.C. to audit the Fiscal Year 2025 annual financial statements, ensuring financial transparency and compliance.
1,560 more contracts available
Track expirations and renewals for all audit services contracts in Illinois.
Get started freeTop Vendors
Vendors with the most audit services contracts across Illinois agencies.
Top Agencies
Government agencies with the highest audit services contract activity.
Frequently Asked Questions
Civic IQ tracks 1,565 audit services government contracts across 754 agencies in Illinois representing $97K 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.
The leading vendors with audit services government contracts in Illinois include: LAUTERBACH & AMEN LLP (179 contracts); BAKER TILLY US LLP (93 contracts); SIKICH (68 contracts); SIKICH LLP (68 contracts); WIPFLI (41 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.
The most active Illinois government agencies procuring audit services are: Mount Prospect SD 57 (12 contracts); Argo CHSD 217 (11 contracts); Maple Park village (pt.) (11 contracts); Elizabeth village (11 contracts); East St Louis SD 189 (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.
Civic IQ aggregates audit services contract data from 754 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 audit services opportunities 6–18 months before formal solicitations go live.
Based on tracked contract data, the average audit services government contract in Illinois is valued at approximately $62, with 1,565 contracts totaling $97K. 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.
Beyond audit services, 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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