Illinois Government Procurement Guide
Everything you need to register, find, and respond to Illinois state RFPs.
Bid Threshold
$100,000 formal threshold.
Vendor registration
BidBuy registration; BEP certification optional.
What makes Illinois different
- •Centralized CMS procurement
- •BEP and Veteran-Owned Small Business goals
- •Sustainability and equity priorities
Major solicitation categories in Illinois
Illinois agencies, universities, and authorities procure across every major vertical. Below are the categories where Bid Responder customers see the highest volume — including NEVI EV charging, which sits alongside other infrastructure and services categories rather than dominating the picture.
Information Technology
Software, cloud, cybersecurity, and managed services for Illinois state agencies, courts, and higher education.
Healthcare & Public Health
Medicaid systems, behavioral health services, public health labs, and clinical staffing across Illinois HHS-equivalent agencies.
Construction & Infrastructure
Vertical and horizontal construction, design-build, and architectural and engineering services for Illinois DOT, GSA-equivalent, and capital projects.
Transportation & EV Charging (NEVI)
Transit operations, fleet, traffic management, and Illinois's NEVI plan for federally funded EV charging along Alternative Fuel Corridors.
Energy & Utilities
Renewable generation, energy efficiency retrofits, microgrids, and demand response programs in Illinois.
Professional & Management Services
Consulting, program management, training, organizational change, and policy support for Illinois agencies.
Facilities, Janitorial & Security
Building maintenance, custodial, armed and unarmed security, and life-safety services for Illinois facilities.
Education & Workforce
K-12 instructional materials, learning technology, workforce training, and apprenticeship programs in Illinois.
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