Boeing Everett Factory

The Boeing Everett Factory, in Everett, Washington, is an airplane assembly building owned by Boeing. Located on the northeast corner of Paine Field, it is the largest building in the world by volume at 13,385,378 m3 and covers 399,480 m2 . This is the factory where the wide-body Boeing 747, 767, 777, and 787 are assembled.
Plans for the factory were first announced in 1966 for it to be the site of the construction of the 747 after Boeing was awarded a US$525 million contract from Pan American World Airways to build 25 747s. It purchased 780 acres north of the then little-used Paine Field, which was operated by the US Army in World War II. Boeing has had an Everett presence since 1943.

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