Boeing HQ was across the street from Boeing Field while the 777 was engineered and built in Everett. There’s a huge engineering building in Everett that was ni

Boeing HQ was across the street from Boeing Field while the 777 was engineered and built in Everett. There’s a huge engineering building in Everett that was nicknamed the “Taj Mullaley”, after Alan Mullaley, who ran the 777 project (and later Ford Motor Company).