Crossword clues for Not the main building:ANNEXExtension on the main buildingSMUCampus whose main building is aptly called Dallas HallANNEXNot the main buildingSHOPSMain Street buildings.GPOMain mail building: Abbr.LIMAPERUCapital city whose main governmental building is known as the "House of Pizarro"EVERETTWashington city that's home to Boeing's main assembly plant, the world's largest building by volume