# TDOT (Tennessee 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 TDOT (Tennessee DOT) for current solicitation schedule and application requirements.

Canonical page: https://grantsonar.com/grants/opportunity/tdot-tennessee-dot-congestion-mitigation-and-air-quality-cmaq-def3e94b-e8e4-476a-9cf2-52c8d466a644
Source: dot_tn
Source ID: tn_dot_cmaq
Last confirmed Aug 29, 2026 · Tennessee DOT
Deadline: not listed
Award size: $200K to $5.0M

## Answer-first Q&A

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

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

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

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

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

TDOT (Tennessee 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 TDOT (Tennessee DOT) — Congestion Mitigation and Air Quality (CMAQ)?

TDOT (Tennessee DOT) — Congestion Mitigation and Air Quality (CMAQ) is funded by TDOT (Tennessee DOT). GrantSonar tracks the notice with source ID tn_dot_cmaq from dot_tn.