Kamfanin ya yi la'akari da wurare a cikin kimanin birane 50, kuma daga bisani ya yanke shawarar gina sabon shuka kimanin 30 miles (50 km) arewacin Seattle a kan wani shafin da ke kusa da sansanin soja a Paine Field kusa da Everett, Washington. Ya sayi shafin 780-acre (320 ha) a watan Yuni 1966. Gina 747 ya kasance babban kalubale, kuma gina ginin gininsa ya kasance babban aiki. Shugaban kamfanin Boeing William M. Allen ya tambayi Malcolm T. Stamper, sa'an nan kuma shugaban kamfanin na turbine division, don kula da gina masana'antar Everett da kuma fara samar da 747.
Filin Paine kusa da Everett, Washington