Clean Water Grants for Small Business (SBA-defined)

As of July 2026, Grantoria lists 97 Clean Water Grants for Small Business (SBA-defined) — 2 open right now, across 38 funding agencies. Award amounts range $5K to $5B. The next application deadline is August 3, 2026. All listings are free, with direct links to the official application.

Not sure which grants fit your organization? Try the Grant Finder — match in 5 questions →

97total grants
2open now
38agencies
$5K–$5Bfunding range
Aug 3next deadline
OPEN Moderate to apply

Drinking Water Fluoridation RFA

Drinking Water Fluoridation RFA is a New York State grant opportunity administered by the New York State Department of Health. Total program funding is approximately $2,500,000.…

🏛 New York State Department of Health ⏰ Sep 28, 2028
View details →

Explore related grants

Clean Water grants by state

California (133) Ohio (18) Pennsylvania (17)

Clean Water grants by applicant

Public Authority (146) Nonprofits (133) Tribal Nation (109) Small Business (SBA-defined) (97) Individuals (76) City / Municipal Government (72) County Government (64) 501(c)(3) Public Charity (36) Special District (35) State Government (33) Public K-12 School (32) Tribal Organization (21)

Frequently asked questions

How many clean water grants for small business (sba-defined) are available?
Grantoria currently lists 97 clean water grants for small business (sba-defined), 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 August 3, 2026 — about 17 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 $5K to $5B, 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 clean water grants for small business (sba-defined), 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

More categories
More applicant types
More states
More funders
Explore
Company
Help