Markridge Industrial Tower
The Markridge Industrial Tower was a 73-story mixed-use building in the Financial District of Downtown Los Angeles on Earth. This building was home to the hotel Intercontinental Los Angeles Downtown and the Jackson Roykirk Plaza. 

In 2024, Raffaela Musiker and Seven of Nine made their way to the top of the Tower to scan for evidence of the , as it was the tallest structure in the city at that time. To gain access, Seven lied to a security guard that she and Musiker were girlfriends and that the Tower held sentimental value for them. ()

After surviving the Hermosa Quake of 2047, the building continued to be used into the early 25th century. ()

Earth structures