Boeing Launches New $1 Billion 737 MAX North Line in Everett to Expand Production Capacity

Boeing officially launched its $1 billion 737 MAX North Line at the Everett factory on July 10, 2026, expanding production capacity from 42 to 47 aircraft monthly during initial phase, reaching 52 by early 2027. The new assembly line hired approximately 1,000 employees and will support regional suppliers and small businesses. While this is major regional aerospace news affecting South King County’s economy and workforce, it’s based in Everett/Snohomish County rather than Burien specifically.