No, but I'm a private owner of a personal vehicle. If I personally owned a 747 and maintained it and the shit exploded midair, I wouldn't expect to blame Boeing for it.
If I took my vehicle to a Ford certified mechanic and their complete incompetence led to the destruction of my engine, I would definitely put blame on Ford as well because it's 'Ford certified'. They're claiming responsibility for the capabilities of that mechanic through their certification mechanisms.
For an aircraft, I'd expect every major airport is 'Boeing certified' and I'd expect them to take some responsibility for their work. An airport isn't the place I'd expect the equivalent of a shade tree mechanic, precisely because I'd expect the aircraft mfgs to take some responsibility for their name brand once sold to an airline. Precisely because when you're an aircraft mfg that ends up in the news, your brand suffers, and that can lead to decades of losses and govt handouts.
I understand that airline mechanics can fab square aluminum panels and whatnot, that's simple shit and should fall under the umbrella of body work that a certified shop can handle. Third party parts though? You're giving me even more reasons to never get on a plane again. Fuck that noise.