Illinois Infrastructure Grants
Explore 127 grant opportunities
Application Deadline
Aug 27, 2026
Date Added
May 5, 2026
This program provides financial assistance to local governments in Illinois to rehabilitate homes for low-to-moderate income families, ensuring safe and livable housing conditions in smaller communities.
Application Deadline
Not specified
Date Added
Jul 28, 2025
This funding opportunity provides financial support to local governments in Illinois to develop comprehensive plans for improving wastewater infrastructure in small and disadvantaged communities lacking adequate facilities.
Application Deadline
Not specified
Date Added
Jul 28, 2025
This funding program provides financial support to local public agencies in Illinois for safety improvements at highway-rail crossings on local roads, helping to reduce accidents and enhance safety.
Application Deadline
Not specified
Date Added
Jun 5, 2025
This program provides financial assistance to small commercial and mixed-use property owners and tenants in Aurora, Illinois, for essential property improvements and renovations.
Application Deadline
Not specified
Date Added
Jan 27, 2026
This program provides financial assistance to local governments in Illinois for urgent disaster response projects that ensure public health and safety in communities affected by state-declared disasters.
Application Deadline
Aug 27, 2026
Date Added
Nov 19, 2024
This funding opportunity provides financial support to local governments in Illinois for essential infrastructure projects that improve water and sewer systems, benefiting low-to-moderate income residents.
Application Deadline
Jun 30, 2027
Date Added
May 13, 2026
This program provides financial support to businesses relocating to or expanding within Illinois, incentivizing job creation and infrastructure improvements in key growth industries.
Application Deadline
Not specified
Date Added
May 13, 2026
This program provides matching funds to Illinois-based organizations, including local governments, nonprofits, and businesses, to enhance their competitiveness for federal grants that support economic development projects in areas like workforce development and clean energy.
Application Deadline
Jun 1, 2026
Date Added
May 6, 2026
This program provides financial assistance to property owners and businesses in designated areas of Danville to support the rehabilitation and improvement of existing buildings, fostering economic growth and community revitalization.
Application Deadline
Jun 30, 2026
Date Added
Jul 1, 2025
This program provides financial support to businesses looking to relocate or expand in Illinois, encouraging significant job creation and investment in key industries like life sciences and advanced manufacturing.
Application Deadline
Not specified
Date Added
Jul 28, 2025
This funding initiative provides financial support to local governments in Illinois for transportation infrastructure improvements that facilitate business growth and job creation.
Application Deadline
Not specified
Date Added
Jan 31, 2025
This grant provides financial support for businesses and nonprofit organizations to develop and improve commercial and cultural spaces in underserved neighborhoods of Chicago.
Application Deadline
Jun 1, 2026
Date Added
May 14, 2026
This funding opportunity provides financial support to regional planning organizations in Southern Illinois for planning and preparing a 27-acre industrial site in Marion to attract manufacturing investments and create jobs.
Application Deadline
Aug 27, 2026
Date Added
Nov 19, 2024
This program provides funding to local governments in Illinois to improve and rehabilitate homes for low-to-moderate income families in communities that do not receive direct federal assistance.
Application Deadline
Not specified
Date Added
Jan 27, 2025
This grant provides funding to local governments in Illinois for roadway improvements that facilitate job creation and retention by supporting new or expanding businesses.
Application Deadline
Jul 31, 2026
Date Added
Dec 3, 2024
This funding opportunity provides financial support to local governments and eligible agencies in Illinois for developing non-motorized transportation infrastructure that enhances regional connectivity and promotes sustainable transportation options.
Application Deadline
Not specified
Date Added
Oct 8, 2024
This program provides substantial funding to support the development of commercial, cultural, industrial, and mixed-use projects in Chicago, aimed at enhancing community infrastructure and services.
Application Deadline
Apr 30, 2026
Date Added
Dec 24, 2025
This program provides funding to local governments, economic development organizations, and private landowners in Illinois to improve industrial and manufacturing sites by enhancing infrastructure and site readiness for future development.
Application Deadline
Feb 26, 2025
Date Added
Feb 10, 2025
This program provides funding to organizations for projects that improve broadband access in underserved and unserved communities across Illinois, promoting digital equity and economic growth.
Application Deadline
Sep 29, 2025
Date Added
Aug 16, 2025
This funding opportunity provides financial support for capital improvements in specific Chicago parks to enhance the quality of life for residents in municipalities with populations over 500,000.

