American General Center
The American General Center is a complex of several office buildings in Neartown Houston, Texas located along Allen Parkway. It is owned by AIG American General. The America Tower, the tallest building is a 590 ft (180m) tall skyscraper. It was completed in 1983 and has 42 floors. It is the 18th tallest building in the city. It serves as the headquarters of Baker Hughes. It served as the former headquarters of Continental Airlines; it now houses AIG American General. The other buildings include the Life Building, the Wortham Tower, the Woodson Tower (a.k.a. the Liberty Tower), and the Riviana Building.

History
On July 1, 1983 Continental Airlines's headquarters were located at the America Tower, and would remain there until relocation to Downtown Houston in 1998 and 1999. Stephen M. Wolf, the president of Continental said that the company moved its headquarters because Houston became the largest hub for Continental. During the existence of Texas Air Corporation in the 1980s, it had its headquarters in the America Tower. In September 1997 Continental announced that it would move its headquarters to Continental Center I. Continental had occupied around 250,000 square feet (23,000 m 2) square feet in space in the America Tower before its lease expired in July 1998. In 1998 Andersen Consulting, now Accenture, announced that it would consolidate its existing Downtown Houston and suburban workforces into 153,000 square feet (14,200 m 2) square feet in the America Tower, with more than 1,100 employees based in the space. Lynn Cook of the Houston Business Journal described this as "an astonishing number for the size of Andersen Consulting's lease." In 1999 Cushman & Wakefield, a realty firm, moved its Houston office into the America Tower from the Wells Fargo Tower of Four Oaks Place in Uptown Houston As of 1999 the building was 99% leased.

Tenants
American General Life Companies has offices in the America Tower. American General Life Insurance Company is headquartered in the Life Building. The Consulate-General of Norway in Houston was in Suite 1185 in the Riviana Building. It is now located in another location in Neartown.