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US Army Engineers Research and Devlopment is a Vicksburg, MS-based company in the Government sector.
Seminole Tribe of Florida, Inc. is a Hollywood, FL-based company in the Government sector.
GSABIZOPPS Inc is a Silver Spring, MD-based company in the Government sector.
Army Fleet Support is a Daleville, AL-based company in the Government sector.
Washington, D.C., is governed by a mayor and a 13-member city council. However, the United States Congress has supreme authority over the city and may overturn local laws. Residents of the District therefore have less self-governance than residents of the states. The District has a non-voting, at-large Congressional delegate, but no senators. D.C. residents could not vote in presidential elections until the ratification of the Twenty-third Amendment to the United States Constitution in 1961.