Foundations for Operating the National Artificial Intelligence Research Resource: the NAIRR Operations Center (NAIRR-OC)
No deadline specified
Opportunity Number: 25-546
Agency: U.S. National Science Foundation
Open Date: October 1, 2026
Status: Posted
CFDA Numbers: 47.070
Cooperative Agreement for Affiliated Partner with the Southern Appalachian Cooperative Ecosystem Studies Unit (CESU)
Deadline: October 30, 2026
Opportunity Number: G27AS00165
Agency: Geological Survey
Open Date: October 1, 2026
Close Date: October 30, 2026
Status: Posted
CFDA Numbers: 15.808
Solid Waste Management Grant Program
Deadline: December 31, 2026
Opportunity Number: SWMFY27
Agency: Rural Utilities Service
Open Date: October 1, 2026
Close Date: December 31, 2026
Status: Posted
CFDA Numbers: 10.762
Small Business Innovation Research and Small Business Technology Transfer Programs Phase II
Deadline: November 17, 2026
Opportunity Number: USDA-NIFA-SBIR-012221
Agency: National Institute of Food and Agriculture
Open Date: October 1, 2026
Close Date: November 17, 2026
Status: Posted
CFDA Numbers: 10.212
BRAIN Initiative: Research Opportunities Using Invasive Neural Recording and Stimulating Technologies in the Human Brain (R01 Clinical Trial Not Allowed)
Deadline: February 8, 2029
Opportunity Number: RFA-NS-28-010
Agency: National Institutes of Health
Open Date: September 30, 2026
Close Date: February 8, 2029
Status: Posted
CFDA Numbers: 93.242, 93.867, 93.173, 93.286, 93.865, 93.273, 93.279, 93.853, 93.372, 93.213, 93.866
Fiscal Year 2026 Wildlife Crossings Pilot Program
Deadline: November 16, 2026
Opportunity Number: FHWA-WCPP-26-002
Agency: DOT Federal Highway Administration
Open Date: September 30, 2026
Close Date: November 16, 2026
Status: Posted
CFDA Numbers: 20.290
Mechanistic Evaluation of Therapeutic Targets derived from Treatable Traits to Improve CNS Outcomes in People with HIV (R21/R33 Clinical Trial Not Allowed)
Deadline: October 28, 2027
Opportunity Number: RFA-MH-27-125
Agency: National Institutes of Health
Open Date: September 30, 2026
Close Date: October 28, 2027
Status: Posted
CFDA Numbers: 93.853, 93.242, 93.279
Dairy Business Innovation Initiatives Program (DBI) Fiscal Year 2026
Deadline: December 1, 2026
Opportunity Number: USDA-AMS-TM-DBI-G-26-0011
Agency: Agricultural Marketing Service
Open Date: September 30, 2026
Close Date: December 1, 2026
Status: Posted
CFDA Numbers: 10.176
Science and Technology Centers: Integrative Partnerships
No deadline specified
Opportunity Number: 24-594
Agency: U.S. National Science Foundation
Open Date: September 30, 2026
Status: Posted
CFDA Numbers: 47.076, 47.074, 47.041, 47.070, 47.075, 47.049, 47.050
NIJ FY 2026 Invited to Apply - Novel Psychoactive Substance Discovery, Education, and Reporting Institute
Deadline: October 7, 2026
Opportunity Number: O-NIJ-2026-172784
Agency: National Institute of Justice
Open Date: September 30, 2026
Close Date: October 7, 2026
Status: Posted
CFDA Numbers: 16.560
NIJ FY 2026 Invited to Apply - Advancing the Understanding of 3D Algorithms for Firearm Identification
Deadline: October 7, 2026
Opportunity Number: O-NIJ-2026-172787
Agency: National Institute of Justice
Open Date: September 30, 2026
Close Date: October 7, 2026
Status: Posted
CFDA Numbers: 16.560
NIJ FY 2026 Invited to Apply - Operation of the Secretariat of SC 37 under JTC 1 of ISO/IEC
Deadline: October 7, 2026
Opportunity Number: O-NIJ-2026-172785
Agency: National Institute of Justice
Open Date: September 30, 2026
Close Date: October 7, 2026
Status: Posted
CFDA Numbers: 16.560
NIJ FY 2026 Invited to Apply - A Universal Method for the Detection of Gunshot Residue using Vibrational Spectroscopy
Deadline: October 7, 2026
Opportunity Number: O-NIJ-2026-172786
Agency: National Institute of Justice
Open Date: September 30, 2026
Close Date: October 7, 2026
Status: Posted
CFDA Numbers: 16.560
Fiscal Year 2027 State Workforce Agency Unemployment Insurance Resource Planning Targets and Guidelines
Deadline: October 30, 2026
Opportunity Number: ETA-UIPL-15-26
Agency: Employment and Training Administration
Open Date: September 30, 2026
Close Date: October 30, 2026
Status: Posted
CFDA Numbers: 17.225
Region 4 Small Business Transportation Technical Assistance Center (SBTTAC)
Deadline: October 31, 2026
Opportunity Number: OST-OSDBU-2027-SBTTAC-REGION-4-FY2027-1
Agency: 69A350 OSDBU
Open Date: September 30, 2026
Close Date: October 31, 2026
Status: Posted
CFDA Numbers: 20.910
Prioritization Process Pilot Program (PPPP) Competitive Grant Program
Deadline: October 30, 2026
Opportunity Number: FHWA-PPPP-26-001
Agency: DOT Federal Highway Administration
Open Date: September 30, 2026
Close Date: October 30, 2026
Status: Posted
CFDA Numbers: 20.262
OJJDP FY 2026 Invited to Apply - Expanding Tribal Children’s Advocacy Centers
Deadline: October 6, 2026
Opportunity Number: O-OJJDP-2026-172788
Agency: Office of Juvenile Justice Delinquency Prevention
Open Date: September 30, 2026
Close Date: October 6, 2026
Status: Posted
CFDA Numbers: 16.758
The Science, Mathematics and Research for Transformation (SMART) Scholarship for Service Program Cooperative Agreement
Deadline: December 3, 2026
Opportunity Number: W911NF-27-R-A001
Agency: Dept of the Army -- Materiel Command
Open Date: September 30, 2026
Close Date: December 3, 2026
Status: Posted
CFDA Numbers: 12.631
WATER RESOURCES RESEARCH ACT PROGRAM NATIONAL COMPETITIVE GRANTS FY2026 (104g General)
Deadline: November 12, 2026
Opportunity Number: G27AS00164
Agency: Geological Survey
Open Date: September 30, 2026
Close Date: November 12, 2026
Status: Posted
CFDA Numbers: 15.805
FY 2027 Continuation of Solicitation for the Office of Science Financial Assistance Program
Deadline: September 30, 2027
Opportunity Number: DE-FOA-0003665
Agency: Office of Science
Open Date: September 30, 2026
Close Date: September 30, 2027
Status: Posted
CFDA Numbers: 81.049
F26AS00023 FY2026 Prescott Marine Mammal Rescue and Response Grant Program
Deadline: November 30, 2026
Opportunity Number: F26AS00023
Agency: Fish and Wildlife Service
Open Date: September 29, 2026
Close Date: November 30, 2026
Status: Posted
CFDA Numbers: 15.683
BJS FY 2026 Invited To Apply Statistical Support Program
Deadline: October 1, 2026
Opportunity Number: O-BJS-2026-172783
Agency: Bureau of Justice Statistics
Open Date: September 29, 2026
Close Date: October 1, 2026
Status: Posted
CFDA Numbers: 16.734
BJA FY 2026 Emmett Till Unsolved Civil Rights Crimes Act Program
Deadline: November 13, 2026
Opportunity Number: O-BJA-2026-172773
Agency: Bureau of Justice Assistance
Open Date: September 29, 2026
Close Date: November 13, 2026
Status: Posted
CFDA Numbers: 16.031
HEAL Initiative: Whole Joint Health Program (R61/R33 Clinical Trial Required)
Deadline: October 30, 2026
Opportunity Number: PAR-27-045
Agency: National Institutes of Health
Open Date: September 28, 2026
Close Date: October 30, 2026
Status: Posted
CFDA Numbers: 93.473, 93.273, 93.866, 93.846, 93.853, 93.121, 93.213, 93.286
National Parks Business Plan Internship
Deadline: January 4, 2027
Opportunity Number: P26AS00055
Agency: National Park Service
Open Date: September 28, 2026
Close Date: January 4, 2027
Status: Posted
CFDA Numbers: 15.954