Office of Audit
(click regions on map or links below for addresses and telephone numbers)
Region 5 - Chicago, IL
Regional Office: Chicago, IL
Field Offices: Columbus, OH,
Detroit, MI
States Covered: Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin
Region 6 - Ft. Worth, TX
Regional Office: Fort Worth, TX
Field Offices: Albuquerque, NM, Houston, TX,
San Antonio, TX,
Oklahoma City, OK, Baton Rouge, LA, New Orleans, LA
States Covered: Arkansas, Louisiana, New Mexico, Texas, and Oklahoma
Regions 7/8/10 - Kansas
City, KS
Regional Office: Kansas City KS
Field Offices: Denver, CO,
St. Louis, MO,
Seattle, WA
States Covered: Alaska, Iowa, Kansas, Missouri, Colorado, Utah, Idaho, Oregon, Washington, Montana, Wyoming, North Dakota, South Dakota and Nebraska
Region 9 - Los Angeles, CA
Regional Office: Los Angeles, CA
Field Offices: Las Vegas, NV, Phoenix, AZ,
San Francisco, CA
States Covered: Nevada, California, and Arizona, Hawaii - Territories Covered: American Samoa, Federated States of Micronesia, Guam, Marshall Islands, Northern Mariana Islands, and Palau
Headquarters
Washington, DC
Region 1/2 - New York, NY
Regional Office: New York, NY
Field Offices: Albany, NY, Buffalo, NY,
Newark, NJ,
Boston, MA,
Hartford, CT
States Covered: New York, New Jersey, Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont.
Region 3 - Philadelphia, PA
Regional Office: Philadelphia, PA
Field Offices: Baltimore, MD,
Pittsburgh, PA,
Richmond, VA,
States Covered: Virginia, West Virginia, Maryland, Pennsylvania, District of Columbia
Region 4 - Atlanta, GA
Regional Office: Atlanta, GA
Field Offices: Greensboro, NC,
Jacksonville, FL,
Knoxville, TN,
Miami, FL, Jackson, MS,
San Juan, PR
States Covered: Alabama, Florida, Georgia, Kentucky, Mississippi,
North Carolina, South Carolina, Tennessee -
Territories Covered: Puerto
Rico and Virgin Islands
Office of Investigation
(click regions on map or links below for addresses and telephone numbers)
Region 5 - Chicago, IL
Regional Office: Chicago, IL
Field Offices: Cleveland, OH, Columbus, OH, Detroit, MI, Grand Rapids, MI, Indianapolis, IN, and Minneapolis, MN
States Covered: Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin
Region 6 - Ft. Worth, TX
Regional Office: Ft. Worth, TX
Field Offices: Baton Rouge, LA, Houston, TX, Little Rock, AR, New Orleans, LA, Oklahoma City, OK, and San Antonio, TX
States Covered: Arkansas, Louisiana, New Mexico, Texas, Oklahoma, and Texas
Region 7/8/10 - Denver, CO
Regional Office: Denver, CO
Field Offices: Billings, MT, Salt Lake City, UT, Seattle, WA, Kansas City, KS, St. Louis, MO
States Covered: Alaska, Colorado, Idaho, Montana, North Dakota, Oregon, South Dakota, Utah, Washington, Wyoming, Iowa, Kansas, Missouri, and Nebraska
Region - 9 Los Angeles, CA
Regional Office: Los Angeles, CA Field Offices: Las Vegas, NV, Phoenix, AZ, Sacramento, CA, and San Francisco, CA
States Covered: Arizona, California, Hawaii, Nevada - Territories Covered: American Samoa, Federated States of Micronesia, Guam, Marshall Islands, Northern Mariana Islands, and Palau
Headquarters
Washington, DC
Region 1/2 - New York, NY
Regional Office: New York, NY
Field Offices: Boston, MA, Hartford, CT, Manchester, NH, Buffalo, NY
and Newark, NJ
States Covered: New York, New Jersey, Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont.
Region 3 -Philadelphia, PA
Regional Office: Philadelphia, PA
Field Offices: Baltimore, MD, Pittsburgh, PA, Richmond, VA,
and Washington, DC
States Covered: Delaware,
Maryland, Pennsylvania, Virginia,
West Virginia, District of
Columbia
Region 4 - Atlanta, GA
Regional Office: Atlanta, GA
Field Offices: Birmingham, AL, Columbia, SC, Greensboro, NC, Hattiesburg, MS, Jackson, MS, Memphis, TN, Miami, FL,
Nashville, TN, San Juan, PR, and Tampa, FL
States Covered: Alabama, Florida, Georgia, Kentucky, Mississippi,
North Carolina, South Carolina, Tennessee
Territories Covered: Puerto
Rico
and Virgin Islands