Geonosis primary droid foundry

"This investment by the Banking Clan will create unimaginable new war profits. The largest droid factory ever built.''" "''As long as the Republic doesn't find out."

- Rush Clovis and Lott Dod conspire on Cato Neimoidia

The Geonosis primary droid foundry was a battle droid foundry that was built on the planet Geonosis.

Behind the scenes
Ultimate Star Wars incorrectly states that Poggle the Lesser destroyed the foundry to prevent it from falling into the hands of the Republic, whereas "Weapons Factory" depicts a Jedi operation to obliterate the facility.