# IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ)

CMAQ funds projects that reduce congestion and improve air quality in nonattainment/maintenance areas. Includes transit, EV charging, idle reduction, and travel demand management. Contact IDOT (Illinois DOT) for current solicitation schedule and application requirements.

Canonical page: https://grantsonar.com/grants/opportunity/idot-illinois-dot-congestion-mitigation-and-air-quality-cmaq-b7e40c91-4df0-4bdb-a552-76a39e9a8df5
Source: dot_il
Source ID: il_dot_cmaq
Last confirmed Aug 29, 2026 · Illinois DOT
Deadline: not listed
Award size: $200K to $5.0M

## Answer-first Q&A

### Who is eligible for IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ)?

IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ) eligibility includes sled, nonprofit and for_profit. Geographic eligibility is IL; applicants should confirm the source notice before applying.

### What is the deadline for IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ)?

IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ) has a listed deadline of not listed. Grant deadlines can change, so verify the current date with IDOT (Illinois DOT) before submitting.

### How much funding is available for IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ)?

IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ) lists an award size of $200K to $5.0M. Award ranges and total program funding are reported from the source metadata when available.

### Who funds IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ)?

IDOT (Illinois DOT) — Congestion Mitigation and Air Quality (CMAQ) is funded by IDOT (Illinois DOT). GrantSonar tracks the notice with source ID il_dot_cmaq from dot_il.