About EPA
Find locations of EPA offices, labs and research centers on the map at right. You can also view an enlarged version of the map.
On this page:
EPA Administrator Lisa P. Jackson
- Learn what Lisa's up to
- Biography
- Seven priorities
- Schedule
- Speeches
- On Facebook
- On Twitter
- Photo gallery
- Video and audio gallery
Budget, Planning, and Results
- Budget and performance
- Annual budget
- Strategic planning
- Management integrity
- Government Performance and Results Act (GPRA)
Doing Business with EPA
- Contracting and acquisition management
- Financial services and payment information
- Small business programs
Working with EPA
- Getting a grant from EPA
- EPA partnership programs
- Governmental collaboration -- EPA for state, tribal and local governments
- Jobs
EPA Offices
EPA organizational chart
Headquarters Offices
Visiting headquarters | Mailing addresses
- Office of the Administrator
- Office of Administration and Resources Management
- Office of Air and Radiation
- Office of Chemical Safety and Pollution Prevention
- Office of the Chief Financial Officer
- Office of Enforcement and Compliance Assurance
- Office of Environmental Information
- Office of General Counsel
- Office of Inspector General
- Office of International and Tribal Affairs
- Office of Research and Development
- Office of Solid Waste and Emergency Response
- Office of Water
Regional Offices
Visiting a Regional office | Mailing addresses
EPA has ten Regional offices, each of which is responsible for the execution of the Agency's programs within several states and territories. To get information about your Region, select your state or territory from the links below or from the map on the right.
- Region 1 – Boston (serving Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont)
- Region 2 – New York (serving New Jersey, New York, Puerto Rico, and the U.S. Virgin Islands)
- Region 3 – Philadelphia (serving Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia)
- Region 4 – Atlanta (serving Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee)
- Region 5 – Chicago (serving Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin)
- Region 6 – Dallas (serving Arkansas, Louisiana, New Mexico, Oklahoma, and Texas)
- Region 7 - Kansas City (serving Iowa, Kansas, Missouri, and Nebraska)
- Region 8 – Denver (serving Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming)
- Region 9 - San Francisco (serving Arizona, California, Hawaii, Nevada, American Samoa, Commonwealth of the Northern Mariana Islands, Federated States of Micronesia, Guam, Marshall Islands, and Republic of Palau)
- Region 10 – Seattle (serving Alaska, Idaho, Oregon, and Washington)
Science Advisory Organizations
- Advisory Council on Clean Air Compliance Analysis
- Clean Air Scientific Advisory Committee
- Environmental Technology Council
- National Advisory Council for Environmental Policy and Technology
- Office of Science Policy
- Science Advisor
- Science Advisory Board
- Science Policy Council
Other Programs with a Geographic Focus
Labs and Research Centers; Program Offices with a Geographic Focus
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Office of Research and Development labs:
- National Center for Computational Toxicology
- National Center for Environmental Assessment
- National Center for Environmental Research
- National Exposure Research Laboratory
- National Health and Environmental Effects Research Laboratory
- National Homeland Security Research Center
- National Risk Management Research Laboratory
- Office of Air and Radiation labs:
- Office of Chemical Safety and Pollution Prevention labs:
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Labs supporting our Regional offices:
- Region 1's New England Regional Laboratory
- Region 2's Laboratory at EPA's Edison (New Jersey) Environmental Center
- Region 3's Laboratory and Field Services at EPA's Environmental Science Center
- Region 4's Science and Ecosystem Support Division
- Region 5's Chicago Regional Laboratory
- Region 6's Environmental Services Branch Laboratory
- Region 7's Science and Technology Center
- Region 8's Central Regional Laboratory
- Region 9's Central Regional Laboratory
- Region 10's Manchester Environmental Laboratory
Learn more about EPA offices
EPA's Mission
The mission of EPA is to protect human health and to safeguard the natural environment -- air, water and land -- upon which life depends. Learn more about our mission and what we do .
Employee Directory
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View the full employee directory