NIOSH Investigator-Initiated Research Grants

NIOSH Investigator-Initiated Research Grants are a standing set of occupational safety and health mechanisms administered by the National Institute for Occupational Safety and Health within CDC. The portfolio follows familiar NIH-style formats, which makes it a stable route for researchers who already work inside the federal grant system. The main mechanisms are R01 for larger discrete projects, R03 for small or pilot studies, R21 for exploratory work, and K01 for mentored career development. R03 awards can reach ,000 in direct costs over two years, R21 awards can reach ,000 in direct costs over two years, and K01 requires 75% protected research time. Applications follow three submission cycles a year, roughly in February, June, and October, and are submitted through NIH ASSIST and grants.gov. This portfolio suits applicants who can match the mechanism to the work without oversizing the request. The best submissions stay close to occupational safety and health, use the right mechanism for the stage of the project, and show that the PI or trainee can move within a defined federal review process. The mix of institutional, nonprofit, for-profit, and individual eligibility keeps the route broad, but the topic focus remains specific.

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.