From the BEFA site:
https://befa.org/The Boeing Employees Flying Association (BEFA) is a different kind of aviation organization. As a non-profit affiliated with Boeing, our mission is to create a community for our members and to make general aviation affordable and accessible—whether you’re just learning to fly, an experienced pilot building time to qualify for an airline job or using general aviation for fun or to travel.
Here is a Cessna 172 registered to BEFA, operating between Snohomish County, Bowerman, Olympia Regional, Renton, Pierce-Thun, William R Fairchild Intl and Arlington Municipal in Washington State. Other stops include Astoria Regional, Oregon
Plans and paint included in the attachment.