Category
page 12002 disestablishments in Texas
Compaq
Compaq Computer Corporation was an American information technology company founded in 1982 that developed, sold, and supported computers and related products and services. Compaq produced some of the first IBM PC compatible computers, being the second company after Columbia Data Products to legally reverse engineer the BIOS of the IBM Personal Computer. It rose to become the largest supplier of PC systems during the 1990s. The company was initially based in Harris County, Texas.

Conoco
Conoco ( ), formerly known as Continental Oil, is an American petroleum brand that is operating under the current ownership of the Phillips 66 Company since 2012 and is headquartered in the Westchase neighborhood of Houston, Texas. The brand is one of the several successors of the original Standard Oil Company ("oil trust" founded 1870 by John D. Rockefeller). Conoco was a subsidiary of Standard Oil from 1884 until 1911 when the Supreme Court of the United States, in an anti-trust legal case, ruled to decouple and break up the monopolized entity of Standard Oil.
Dallas Semiconductor
company
Tandy Center Subway
former subway system in Fort Worth, Texas