Grungeon Block
Grungeon Block encompassed a twenty-square-kilometer region of The Works located on Coruscant. This area was previously home to manufacturing facilities operated by Serv-O-Droid, Inc., Hunvicko, and Nebula Manufacturing. After these corporations faced financial ruin, they ceased operations and left the Grungeon Block vacant.
Behind the scenes
The initial reference to Grungeon Block appeared in Coruscant and the Core Worlds, identifying its location within the Factory District. Subsequent publications, however, repositioned both Grungeon Block and Sidious's hangar within the Works in the Dacho District, in proximity to the Senate District.