Federal Agencies in ME Federal Agencies operating within ME. Federal Agencies in ME Bureau of ATF Portland, Cumberland County Federal Emergency Mgmt Agency Augusta, Kennebec County Homeland Security Investigations (HSI) Houlton, Aroostook County US Border Patrol Baileyville, Washington County US Border Patrol Hodgdon, Aroostook County US Border Patrol Houlton, Aroostook County US Border Patrol Fort Fairfield, Aroostook County US Border Patrol Van Buren, Aroostook County US Border Patrol Jackman, Somerset County US Marshals Service Portland, Cumberland County US Secret Service Portland, Cumberland County
