Professional Service Government Contracts in Illinois
Explore professional service government contracts across Illinois agencies. Top vendors, contract values, and procurement trends.
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Get alerts when new professional service contracts are awarded or existing ones approach renewal in Illinois.
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Contract Database
Professional Service Contracts in Illinois
202 government contracts tracked
SHIVE-HATTERY awarded $10,277.75 construction services contract
SHIVE HATTERYSHIVE-HATTERY, INC awarded $10,277.75 for courthouse renovation services.
CONLON CONSTRUCTION awarded $90,910.64 professional services contract
CONLON CONSTRUCTIONCONLON CONSTRUCTION CO awarded $90,910.64 for professional services.
Rapid SOS premium annual payment approved
RAPIDSOS INC.Approval sought for the annual payment for Rapid SOS Premium at a cost not exceeding $2,400.00. Recurring payment was not included in the FY2025 budget
Rapid SOS Premium Annual Payment Approval
RAPIDSOS INC.Approving the annual payment for Rapid SOS Premium, not to exceed $2,400, for professional services.
Winnebago awards Architects $135k Detention contract
VENTURE ARCHITECTSWinnebago County awards Venture Architects a $135,000 contract for architecture and engineering services related to the Juvenile Detention Center expansion project. The contract includes design and construction documents, with funding secured through the Mental Health Board.
197 more contracts available
Track expirations and renewals for all professional service contracts in Illinois.
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Leading Professional Service Vendors in Illinois
Vendors with the most professional service contracts across Illinois agencies.
Top Agencies
Illinois Agencies Buying Professional Service
Government agencies with the highest professional service contract activity.
Frequently Asked Questions
Professional Service Contracts in Illinois
How many Professional Service government contracts are there in Illinois?
Civic IQ tracks 202 professional service government contracts across 96 agencies in Illinois representing $426K 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 professional service contracts in Illinois?
The leading vendors with professional service government contracts in Illinois include: HR GREEN INC. (7 contracts); SHIVE HATTERY (7 contracts); AAIC (4 contracts); CONLON CONSTRUCTION (4 contracts); DEVNET (4 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 professional service?
The most active Illinois government agencies procuring professional service are: Town of East Galena (16 contracts); Atwood Heights SD 125 (12 contracts); Town of Danville (10 contracts); Town of Nunda (7 contracts); Romeoville village (pt.) (7 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 professional service government contracts in Illinois?
Civic IQ aggregates professional service contract data from 96 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 professional service opportunities 6–18 months before formal solicitations go live.
What is the average value of professional service contracts in Illinois?
Based on tracked contract data, the average professional service government contract in Illinois is valued at approximately $2K, with 202 contracts totaling $426K. 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 professional service, 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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