United Space Alliance was a spaceflight operations company. USA was a joint venture which was established in August 1995 as a Limited Liability Company, equally owned by Rockwell International and Lockheed Martin. Wikipedia
Headquarters: Houston, TX
Number of employees: 2,800 (2012)
Founded: August 1995
Parent organizations: Boeing Co, Lockheed Martin, and Rockwell International
Ceased operations: December 20, 2019
Key people: Michael J. McCulley (CEO 2003–2007)