Triton Grull Enterprise was a multi conglomerate based on Earth. Also known as TGE Starship Division, they have been building starships since 2157. The have numerous contracts throughout the Federation. In the 24th century their most notable contracts were with the San Francisco Fleet Yards, Utopia Planitia Fleet Yards, McKinley Station, Cestus Shipyards]. (Star Trek: Generation Fleet)
One of the corporate offices is located on Starbase 140.
Deragon Lucifel became chairman following his parents death in 2342. In 2350, a failed attempt to remove him gave him full reign of the starship division. In 2368, he relieved the chair to his brother Damien Lucifel.