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Grants for Native American tribal organizations - Infrastructure

Explore 448 grant opportunities

Consolidated Grant Program
$136,500,000
Washington State Department of Transportation (WSDOT)
State

Application Deadline

Sep 9, 2026

Date Added

Apr 21, 2026

This program provides funding to nonprofit organizations, tribal governments, and public transit agencies in Washington state to improve and expand public transportation services, particularly for rural communities and individuals with disabilities.

Transportation
Nonprofits
WaterSMART: Desalination Construction Projects
$120,000,000
U.S. Department of the Interior (Bureau of Reclamation)
Federal

Application Deadline

Aug 26, 2027

Date Added

May 15, 2026

This funding opportunity provides financial support to public entities in the western United States for the planning, design, and construction of desalination facilities that create new, drought-resistant water supplies.

Infrastructure
State governments
Flood Mitigation Program
Contact for amount
South Carolina Department of Natural Resources
State

Application Deadline

Jul 20, 2026

Date Added

May 27, 2026

This program provides federal funding to local governments, state agencies, and tribal governments in South Carolina to implement flood mitigation projects that reduce the risk of flood damage to insured properties.

Disaster Prevention and Relief
City or township governments
Building Resilient Infrastructure and Communities Program
$3,000,000
Oklahoma Department of Emergency Management (OEM)
State

Application Deadline

Jul 23, 2026

Date Added

Jul 7, 2026

This program provides funding to local and tribal governments, as well as nonprofit organizations, to support infrastructure projects that enhance community resilience against natural hazards like floods and storms.

Disaster Prevention and Relief
City or township governments
Open Topics Broad Agency Announcement
$10,000,000
Strategic Environmental Research and Development Program
Federal

Application Deadline

Aug 21, 2026

Date Added

Aug 26, 2025

This funding opportunity supports private sector organizations, including small businesses and nonprofits, in developing innovative environmental technologies and methods to enhance military readiness and resilience for the U.S. Department of Defense.

Environment
For profit organizations other than small businesses
Clean Water State Revolving Fund (CWSRF)
Contact for amount
U.S. Environmental Protection Agency
Federal
Rolling

Application Deadline

Not specified

Date Added

Oct 9, 2025

This program provides low-interest loans to states and eligible entities for various water quality improvement projects, including wastewater treatment and stormwater management, to enhance public health and environmental sustainability.

Environment
Nonprofits
M.J. Murdock Charitable Trust Capital Grants
$50,000
M.J. Murdock Charitable Trust
Private

Application Deadline

Jul 21, 2026

Date Added

Jun 3, 2025

This grant provides funding for nonprofit organizations in the Pacific Northwest to support strategic projects that promote community well-being, education, health, and cultural initiatives.

Community Development
Nonprofits
Fall Community Investment Program
$50,000
Montana Community Foundation
Private

Application Deadline

Nov 1, 2026

Date Added

Feb 1, 2024

This program provides funding for innovative projects that improve quality of life and strengthen communities in Rosebud, Custer, and Fallon County, Montana, specifically for eligible nonprofits and government entities.

Community Development
Nonprofits
Fiscal Year 2026 Tribal Homeland Security Grant Program
$2,000,000
U.S. Department of Homeland Security (Department of Homeland Security - FEMA)
Federal

Application Deadline

Jul 24, 2026

Date Added

Jun 25, 2026

This program provides funding to federally recognized Tribal Nations to enhance their capabilities in preventing and responding to terrorism and security threats, supporting their unique needs and priorities.

Safety
Native American tribal organizations
Brownfield Site Assessment Grant Program
$150,000
Wisconsin Economic Development Corporation (WEDC)
State
Rolling

Application Deadline

Not specified

Date Added

May 14, 2026

This program provides financial assistance to local governments in Wisconsin for environmental assessments and site preparation of contaminated industrial and commercial properties to promote redevelopment and economic revitalization.

Environment
City or township governments
Capital Grants for Building Maintenance, New Construction, & Vehicles Program
$100,000
Roundhouse Foundation
Private

Application Deadline

Nov 30, 2026

Date Added

Jun 22, 2026

This program provides funding to nonprofit organizations, government entities, and Tribal governments in rural Oregon for essential building maintenance, new construction, and vehicle purchases that enhance community services.

Community Development
Nonprofits
Michigan Age-Friendly Communities Grant Program
$10,000
AARP Michigan
Private

Application Deadline

Jul 15, 2026

Date Added

May 12, 2026

This grant provides funding to Michigan organizations and community groups to implement projects that enhance livability and support residents aged 50 and older, focusing on accessibility, social inclusion, and quality of life improvements.

Community Development
Nonprofits
Community Resilience Centers Round 2 IMPLEMENTATION Grant (FY 26-27)
$10,000,000
California Strategic Growth Council
State

Application Deadline

Sep 25, 2026

Date Added

Jul 3, 2026

This grant provides funding to California-based organizations for building and enhancing community resilience centers that serve as emergency response hubs and ongoing community resources, particularly in underserved areas.

Infrastructure
Nonprofits
Advanced Nuclear Energy Licensing Cost-Share Grant Program
$8,000,000
U.S. Department of Energy (Idaho Field Office)
Federal

Application Deadline

Sep 30, 2026

Date Added

Jan 9, 2025

This program provides financial support to U.S.-based organizations for activities that help reduce the costs associated with licensing advanced nuclear reactors, promoting innovation and commercialization in clean energy technologies.

Energy
State governments
Fiscal Year 2026 Pre-Disaster Mitigation Grant Program
$189,713,659
U.S. Department of Homeland Security (Department of Homeland Security - FEMA)
Federal

Application Deadline

Jul 22, 2026

Date Added

Jun 23, 2026

This funding opportunity provides financial support to state and tribal governments for projects that reduce risks from natural disasters, enhancing community resilience and infrastructure.

Disaster Prevention and Relief
State governments
Local Bridge Grant Program
Contact for amount
Arkansas Department of Transportation (ARDOT)
State
Rolling

Application Deadline

Not specified

Date Added

May 4, 2026

This program provides federal funding to local governments and tribes in Arkansas for the improvement, replacement, and rehabilitation of bridges on public roads that are not part of the federal highway system.

Infrastructure
City or township governments
Projects Bill Grants
$10,000,000
Colorado Water Conservation Board (CWCB)
State

Application Deadline

Aug 1, 2026

Date Added

Jul 30, 2025

This funding program provides financial support to public and private entities for significant water-related projects in Colorado that address regional supply challenges and are not eligible for other funding sources.

Natural Resources
State governments
TTO Office Wide (OW) BAA 2025
Contact for amount
U.S. Department of Defense (DARPA - Tactical Technology Office)
Federal

Application Deadline

Dec 22, 2026

Date Added

Jun 24, 2025

This funding opportunity seeks innovative research and development proposals from a wide range of organizations to create advanced military technologies that enhance defense capabilities and address operational challenges.

Science and Technology
State governments
Community Infrastructure Fund
$1,000,000
Delta Regional Authority
Federal

Application Deadline

Aug 24, 2026

Date Added

Jun 15, 2026

This federal grant provides financial support for infrastructure projects that improve essential services and economic opportunities in distressed communities across the Mississippi River Delta and Alabama Black Belt regions.

Infrastructure
City or township governments
Advance Colorado Broadband Mini Grant Program
$800,000
Colorado Broadband Office (CBO) (State of Colorado)
State

Application Deadline

Nov 7, 2025

Date Added

Oct 21, 2025

This program provides funding to eligible entities for the construction of fiber broadband infrastructure in unserved and underserved areas of Colorado, aiming to improve internet access and connectivity for communities.

Infrastructure
City or township governments