Welcome to the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) Tampa Field Division. Our Division is responsible for ATF criminal enforcement and industry regulatory activities in 58 of the 67 counties in the State of Florida. The ATF Tampa Field Division encompasses over 44,370 sq. miles with a population of more than 12 million people. The Tampa Field Division consists of two Federal Judicial Districts, the Northern and Middle Judicial Districts of Florida.  Read more about the Tampa Field Division.