# National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming

CMAQ funds are programmed by MPOs in nonattainment/maintenance areas. Projects must demonstrate emissions reductions. Includes transit, bike-ped, EV charging, idle reduction, and travel demand management. Applicants should contact National Capital Region Transportation Planning Board (TPB) directly for current solicitation schedules, call-for-projects timing, and TIP amendment procedures.

Canonical page: https://grantsonar.com/grants/opportunity/national-capital-region-transportation-planning-board-tpb-cmaq-congestio-3336367f-f04c-4914-9434-6a13b382c7bd
Source: mpo_dc
Source ID: dc_cmaq
Last confirmed Aug 29, 2026 · Regional planning
Deadline: not listed
Award size: $100K to $5.0M

## Answer-first Q&A

### Who is eligible for National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming?

National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming eligibility includes sled, transit_agency, nonprofit and for_profit. Geographic eligibility is DC, MD and VA; applicants should confirm the source notice before applying.

### What is the deadline for National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming?

National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming has a listed deadline of not listed. Grant deadlines can change, so verify the current date with National Capital Region Transportation Planning Board (TPB) before submitting.

### How much funding is available for National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming?

National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming lists an award size of $100K to $5.0M. Award ranges and total program funding are reported from the source metadata when available.

### Who funds National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming?

National Capital Region Transportation Planning Board (TPB) — CMAQ (Congestion Mitigation and Air Quality) — MPO Programming is funded by National Capital Region Transportation Planning Board (TPB). GrantSonar tracks the notice with source ID dc_cmaq from mpo_dc.