Landgraab Industries

Landgraab Industries is a large business corporation owned by the Landgraab family. It is mentioned in some of the business chance cards. When a Sim first gets a job in the business career, they most likely work for Landgraab Industries. In The Sims 3, the science lab in Sunset Valley is the Landgraab Industries Science Facility. Landgraab Industries also owns Shiny Things Inc., the company that made the buyable Servo in The Sims Livin Large, also many kitchen appliances in the game are made by Shiny Things Inc.

Big Yard Dudes Inc might be a sub-division of Landgraab industries but it is very unlikely.