Boeing. Used to be the old Douglas DC-3 that earned a bad reputation. But Boeing is another company whose policies over the years are starting to affect their product. But they're based in Seattle, what do we expect?
Their newest two airplanes have both been plagued with some problems, one a new version of the 737 (the MAX) and the 'green', Dreamliner 787. How long were both of those fleets grounded?
They aren't doing any better in space. At least these guys didn't die.