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Assistance Listing 93.143

NIEHS Superfund Hazardous Substances_Basic Research and Education

Department of Health and Human Services · National Institutes of Health

Assistance Listing 93.143, “NIEHS Superfund Hazardous Substances_Basic Research and Education,” is a federal program administered by Department of Health and Human Services. It provides grant assistance. GrantsJunction currently tracks 11 open, 1 forecasted and 0 closed opportunities under this listing. The agency reported $49.5M in obligations for fiscal year 2025.

Program objective

The NIEHS Superfund Basic Research and Training Program is authorized through the Superfund Amendments and Reauthorization Act (SARA) of 1986. This includes the following research and training areas directed towards understanding and attenuating the public health effects resulting from exposure to hazardous substances: (1) advanced techniques for the detection, assessment, and evaluation of the effect on human health of hazardous substances; (2) methods to assess the risks to human health presented by hazardous substances; (3) methods and technologies to detect hazardous substances in the environment; and (4) basic biological, chemical, and physical methods to reduce the amount and toxicity of hazardous substances.

As published in the SAM.gov Assistance Listing.

Current opportunities under 93.143

Eligible applicants (program level)

  • Not-for-Profit Organization
  • Nonprofit Organization
  • For-Profit Organization

An accredited institution of higher education, as defined in the Higher Education Act, 20 U.S.C. (annotated) 3381, may submit an application and receive a grant for support of research by a named principal investigator. Subcontracts may be made with public and private organizations, including: generators of hazardous wastes; persons involved in the detection, assessment, evaluation, and treatment of hazardous substances; owners and operators of facilities at which hazardous substances are located; and State, local and Tribal governments. Nonprofit organizations which are incorporated under 501(c)(4) are prohibited from receiving grants. Organizations applying for a grant under the SBIR/STTR programs must qualify as a U.S.-owned Small Business Concern (SBC).

Intended beneficiaries: Specialized group (e.g. health professionals, students, veterans), Other private institution/organization, Local, Profit organization, Native American Organizations, State, Other public institution/organization, Public nonprofit institution/organization, Small business, U.S. Territories and 1 more.

Program-level eligibility from SAM.gov. Each funding notice sets its own requirements.

Reported obligations by fiscal year

Historical data · not a prediction
FY24$48.8M
FY25$49.5M
FY26$289K est.

Range and average of financial assistance (from the listing): Range: $10,800 to $2,494,228 Average: $771,683

Source: SAM.gov Assistance Listing 93.143. Hatched bars are agency estimates. These totals do not indicate approval rates.

Who gets funded

Historical data · not a prediction

Grant obligations by fiscal year

FY22$50.5M
FY23$51.1M
FY24$48.7M
FY25$49.3M
FY26$47.5M
Obligations recorded in USAspending.gov; FY26 may be partial. Can differ from the agency-reported totals above.

Source: USAspending.gov (grants and cooperative agreements, award types 02–05), refreshed weekly. Names and amounts are as reported by agencies and prime recipients. Past recipients show where money went — not who is eligible or how likely an application is to succeed.

Frequently asked questions

What is ALN 93.143?

93.143 is the Assistance Listing Number for “NIEHS Superfund Hazardous Substances_Basic Research and Education.” Assistance Listing Numbers (formerly CFDA numbers) identify federal assistance programs; individual grant opportunities reference the listing they are funded under.

Who can apply under ALN 93.143?

The SAM.gov listing names these applicant types: Not-for-Profit Organization, Nonprofit Organization and For-Profit Organization. Each funding notice under the program sets its own eligibility, so check the specific opportunity.

How much funding does 93.143 provide?

The agency reported $49,475,723 in obligations for FY2025 in the SAM.gov Assistance Listing. These are program-wide totals reported by the agency, not a prediction of future awards.