Air Quality Grants for 501(c)(3) Public Charity

As of October 2026, Grantoria lists 11 Air Quality Grants for 501(c)(3) Public Charity — 2 open right now, across 11 funding agencies. Award amounts range $100K to $300M. The next application deadline is February 1, 2027. All listings are free, with direct links to the official application.

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11total grants
2open now
11agencies
$100K–$300Mfunding range
Feb 1next deadline
OPEN Hard to apply

State Biomonitoring Cooperative Agreement

The purpose of this Notice of Funding Opportunity is to support state, local, tribal, and territorial public health laboratories in conducting high-quality biomonitoring and assessing human…

🏛 Centers for Disease Control - NCEH 📋 CFDA 93.070 ⏰ Apr 19, 2027 💰 $750,000 – $900,000
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OPEN Hard to apply

FAA Aviation Research Grants Program

The FAA hereby announces its continuing interest in receiving applications for aviation research grants and cooperative agreements to pursue the long-term growth and short-term technical needs…

🏛 DOT - FAA Aviation Research Grants 📋 CFDA 20.108 ⏰ Sep 7, 2027 💰 up to $6,000,000
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Explore related grants

Air Quality grants by state

California (14)

Air Quality grants by applicant

Nonprofits (19) Public Authority (15) Tribal Nation (14) 501(c)(3) Public Charity (11)

Frequently asked questions

How many air quality grants for 501(c)(3) public charity are available?
Grantoria currently lists 11 air quality grants for 501(c)(3) public charity, of which 2 are open for applications right now. The database is refreshed daily from official federal sources (Grants.gov and SAM.gov).
When is the next deadline?
The next application deadline is February 1, 2027 — about 114 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
How much funding is available?
Award sizes range from $100K to $300M, depending on the program and applicant. Each grant shows its specific funding range where the agency has published one.
Is Grantoria free to use?
Yes — Grantoria is completely free. No account or subscription is required to browse air quality grants for 501(c)(3) public charity, view deadlines and eligibility, or reach the official application.
How do I apply?
Open any grant to see its full profile — eligibility, required documents, deadlines and a direct link to the official application on the funding agency's website. You apply through the federal portal; Grantoria simply helps you find the right opportunity.

The free database of U.S. federal grants for nonprofits and grant writers — updated daily from official sources, Grants.gov, SAM.gov and other official resources.

✓ 100% free   ✓ No account required   ✓ Direct links to official applications

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