| Department Name |
Agencies |
| Interior |
Geological Survey (USGS) |
| Commerce |
Bureau of the Census |
| Defense |
National Geospatial-Intelligence Agency |
| Energy |
Energy Information |
| Energy |
Environmental Management |
| Health and Human Services |
Centers for Disease Control and Prevention (CDC) |
| Health and Human Services |
National Institutes of Health (NIH) |
| Homeland Security |
Federal Emergency Management Agency (FEMA) |
| Agriculture |
Forest Service |
| Commerce |
Bureau of Economic Analysis (BEA) |
| Commerce |
National Oceanic & Atmospheric Administration (NOAA) |
| Agriculture |
National Agricultural Statistics Service |
| Agriculture |
Natural Resources Conservation Service |
| Interior |
Fish & Wildlife Service |
| Interior |
National Park Service |
| State |
Global Affairs |
| Transportation |
Federal Highway Administration |
| Transportation |
Bureau of Transportation Statistics |
| Transportation |
Federal Railroad Administration |
| Transportation |
Federal Transit Administration |
| Transportation |
Saint Lawrence Seaway Development Corporation |
| Transportation |
Maritime Administration |
| Transportation |
National Highway Traffic Safety Administration |
| Transportation |
Surface Transportation Board |
| Transportation |
Pipeline and Hazardous Materials Safety Administration |
| Transportation |
Federal Aviation Administration (FAA) |
| Veterans Affairs |
Veterans Health Administration |
| State |
Economic, Business, and Agricultural Affairs |
| State |
Political Affairs |
| State |
Public Diplomacy and Public Affairs |
| State |
U.S. Mission to the United Nations |
| Interior |
Bureau of Indian Affairs (BIA) |
| Interior |
Office of Surface Mining, Reclamation & Enforcement |
| Interior |
Bureau of Reclamation |
| Interior |
Mineral Management Service |
| Interior |
Bureau of Land Management (BLM) |
| Interior |
National Interagency Fire Center |
| Housing and Urban Development |
Community Planning and Development |
| Housing and Urban Development |
Office of Housing |
| Labor |
Bureau of Labor Statistics (BLS) |
| Labor |
Bureau of International Labor Affairs |
| Agriculture |
Risk Management Agency |
| Commerce |
National Marine Fisheries |
| Health and Human Services |
Health Resources and Services Administration (HRSA) |
| Health and Human Services |
Indian Health Service (IHS) |
| Health and Human Services |
Centers for Medicare & Medicaid Services (formerly the Health Care Financing Administration) |
| Health and Human Services |
Administration for Native Americans |
| Homeland Security |
Preparedness Directorate |
| Homeland Security |
Science and Technology Directorate |
| Energy |
Power Administrations |
| Defense |
National Security Agency (NSA) |
| Energy |
Fossil Energy |
| Health and Human Services |
Office of Refugee Resettlement |
| Health and Human Services |
Agency for Healthcare Research and Quality (AHRQ) |
| Health and Human Services |
Administration on Aging (AoA) |
| Health and Human Services |
Agency for Toxic Substances and Disease Registry |
| Agriculture |
Farm Service Agency |
| Agriculture |
Food Safety and Inspection Service |
| Commerce |
Economics & Statistics Administration |
| Agriculture |
Rural Business-Cooperative Service |
| Agriculture |
Rural Housing Service |
| Agriculture |
Rural Development |
| Agriculture |
Agricultural Marketing Service |
| Agriculture |
Agricultural Research Service |
| Agriculture |
Cooperative State Research, Education and Extension Service |
| Agriculture |
Economic Research Service |
| Agriculture |
Foreign Agricultural Service |
| Labor |
Employment and Training Administration (ETA) |
| Labor |
Mine Safety and Health Administration |
| Housing and Urban Development |
Office of Public and Indian Housing |
| Housing and Urban Development |
Policy Development and Research |
| Homeland Security |
Transportation Security Administration |
| Housing and Urban Development |
Office of Healthy Homes and Lead Hazard Control |
| Veterans Affairs |
National Cemetery Administration |
| Veterans Affairs |
Veterans Benefits Administration |
| Treasury |
Office of Enforcement |
| State |
Management |
| Transportation |
Research and Innovative Technology Administration |
| Transportation |
Federal Motor Carrier Safety Administration |
| Treasury |
Internal Revenue Service (IRS) |
| Treasury |
Bureau of Engraving and Printing |
| Treasury |
Office of the Comptroller of the Currency |
| Treasury |
Office of Thrift Supervision (OTS) |
| Treasury |
Bureau of Public Debt |
| Treasury |
Alcohol and Tobacco Tax and Trade Bureau |
| Treasury |
U.S. Mint |
| Homeland Security |
U.S. Coast Guard |
| Homeland Security |
U.S. Citizenship and Immigration Services |
| Housing and Urban Development |
Multifamily Housing |
| Housing and Urban Development |
Office of Fair Housing and Equal Opportunity |
| Housing and Urban Development |
Office of Federal Housing Enterprise Oversight |
| Labor |
Occupational Safety & Health Administration (OSHA) |
| Labor |
Office of Disability Employment Policy |
| Labor |
Veterans' Employment and Training Service (VETS) |
| Labor |
Women's Bureau |
| State |
Arms Control and International Security |
| Labor |
Employment Standards Administration |
| Labor |
Employee Benefits Security Administration (formerly Pension and Welfare Benefits Administration) |
| Justice |
Alcohol, Tobacco, Firearms, and Explosives |
| Justice |
Federal Bureau of Prisons |
| Justice |
Federal Bureau of Investigation (FBI) |
| Justice |
Office of Justice Programs (Juvenile Justice, Victims of Crime, Violence Against Women and more) |
| Justice |
Foreign Claims Settlement Commission |
| Justice |
Office of the Pardon Attorney |
| Justice |
U.S. Parole Commission |
| Justice |
Drug Enforcement Administration (DEA) |
| Justice |
Executive Office for Immigration Review |
| Justice |
National Drug Intelligence Center |
| Justice |
Executive Office for U.S. Attorneys |
| Justice |
U.S. Marshals Service |
| Agriculture |
Food and Nutrition Service |
| Agriculture |
Marketing and Regulatory Programs |
| Agriculture |
Grain Inspection, Packers and Stockyards Administration |
| Agriculture |
Animal and Plant Health Inspection Service |
| Commerce |
National Telecommunications & Information Administration |
| Commerce |
Patent & Trademark Office |
| Defense |
Defense Commissary Agency |
| Defense |
Defense Advanced Research Projects Agency (DARPA) |
| Defense |
Defense Contract Audit Agency (DCAA) |
| Defense |
Defense Contract Management Agency |
| Defense |
Defense Intelligence Agency (DIA) |
| Defense |
Defense Information Systems Agency (DISA) |
| Defense |
Defense Finance and Accounting Service (DFAS) |
| Defense |
Defense Security Service (DSS) |
| Defense |
Defense Threat Reduction Agency (DTRA) |
| Defense |
Defense Logistics Agency (DLA) |
| Defense |
Missile Defense Agency (MDA) |
| Commerce |
Office of Technology Policy |
| Commerce |
Technology Administration |
| Commerce |
International Trade Administration (ITA) |
| Commerce |
National Institute of Standards & Technology (NIST) |
| Energy |
Nuclear Energy, Science and Technology |
| Energy |
National Nuclear Security Administration |
| Energy |
Civilian Radioactive Waste Management |
| Defense |
Pentagon Force Protection Agency |
| Defense |
Defense Legal Services Agency |
| Defense |
Defense Security Cooperation Agency (DSCA) |
| Energy |
Federal Energy Regulatory Commission |
| Health and Human Services |
Program Support Center |
| Health and Human Services |
Administration for Children and Families (ACF) |
| Homeland Security |
Federal Law Enforcement Training Center |
| Homeland Security |
U.S. Immigration and Customs Enforcement |
| Homeland Security |
U.S. Secret Service |
| Health and Human Services |
Administration on Developmental Disabilities |
| Homeland Security |
U.S. Customs and Border Protection |
| Homeland Security |
Domestic Nuclear Detection Office |
| Homeland Security |
Management Under Secretary |
| Homeland Security |
Operations Coordination Office |
| Homeland Security |
Policy Office |
| Health and Human Services |
Food and Drug Administration (FDA) |