1,000+ Opportunities
Find the right grant
Search federal, foundation, and corporate grants with AI — or browse by agency, topic, and state.
This listing may be outdated. Verify details at the official source before applying.
Find similar grantsCongestion Mitigation and Air Quality Improvement Program (CMAQ) is sponsored by U.S. Department of Transportation (DOT). This opportunity supports mission-aligned projects and measurable outcomes.
Get a weekly digest of new grants like this
A free weekly digest of new foundation and federal funding opportunities as they're added to Granted. Unsubscribe anytime.
Or search similar grants →Extracted from the official opportunity page/RFP to help you evaluate fit faster.
Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program Congestion Mitigation and Air Quality (CMAQ) Improvement Program The CMAQ Program provides funding to state departments of transportation (DOTs), local governments, and transit agencies for projects and programs that help meet the requirements of the Clean Air Act by reducing mobile source emissions and regional congestion on transportation networks.
Eligible activities include transit improvements, travel demand management strategies, congestion relief efforts (such as high occupancy vehicle lanes), diesel retrofit projects, alternative fuel vehicles and infrastructure, and medium- or heavy-duty zero emission tailpipe vehicles and related charging equipment.
Projects supported with CMAQ funds must demonstrate emissions reductions, be located in or benefit a U.S. Environmental Protection Agency-designated nonattainment or maintenance area , and be a transportation project. For more Investment and Jobs Act CMAQ fact sheet and the Improvement Program website.
(Reference Public Law 117-58 , Public Law 112-141 , and 23 U.S. Code 149 and 151 ) The U.S. Department of Energy is evaluating all records in accordance with current laws, regulations, and administrative directives. Thank you for understanding this process is still underway. Information provided here may be outdated.
Agency: U.S. Department of Transportation Technologies: Biodiesel, Ethanol, EVs, Hydrogen Fuel Cells, Idle Reduction, Natural Gas, PHEVs, Propane (LPG) See all Federal Laws and Incentives .
According to the current listing, eligibility includes: State and local governments. Confirm the full requirements in the official notice before applying.
Congestion Mitigation and Air Quality Improvement Program (CMAQ) is funded by U.S. Department of Transportation (DOT). Verify program details on the funder's official page before applying.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
U.S. DOT's FY26 SBIR Phase I solicitation opens June 3 and closes July 7 with awards in September. Ten topics across FHWA, FRA, FTA, NHTSA, and PHMSA at $200K–$300K each. Why the topic distribution telegraphs DOT's three-year R&D priorities and how niche specialists can win against generalist competitors.
Read articleDOT's FY26 SBIR Phase I opened June 3 and closes July 7 at 3:00 PM ET. Ten topics across FTA, PHMSA, FRA, FHWA, and Volpe span AI trip planning, thermochromic hazmat coatings, lithium-ion fire suppression, and V2X congestion mitigation — a tighter, more product-focused topic list than any of the bigger-name agencies.
Read articleAfter pulling the program from grants.gov in February 2025, FHWA reopened PROTECT with FY2024, FY2025 and FY2026 funds merged — $787 million, a 25 percent rural set-aside, a cost-share ladder you cannot climb in six weeks, and a new priority for converting bike and bus lanes back to general traffic.
Read article