OE3 Small Business Capital & Infrastructure Grant Program

Open

Illinois Department of Commerce & Economic Opportunity ILSmall Business

Deadline: state

Updated: Dec 5, 2025

Summary

State-funded capital and infrastructure grants supporting business expansion, equipment upgrades, and facility improvements for Illinois small businesses.

Eligibility

Illinois small businesses needing capital upgrades, facility improvements, or infrastructure investment; must meet state-defined business criteria

Full Description

The OE3 Small Business Capital and Infrastructure Grant Program provides state-backed financial support for Illinois small businesses making capital investments, infrastructure upgrades, or essential facility improvements. This program helps businesses modernize operations, improve productivity, and expand capacity by covering a portion of eligible expenses such as equipment, construction, renovation, technology upgrades, and related capital costs. Grants are available statewide and are targeted toward businesses that can demonstrate economic impact, job creation or retention, and long-term operational viability within Illinois.

Apply on official siteUpdated Dec 5, 2025

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