You’re expressing my concern. Their HQs will be picketed, vandalized and possibly worse. Their top managers’ homes will likely be attacked as well. They better up security. And the site where the prototypes are being built better be highly secured.
I want none of this, of course, but if I can imagine it, other have already done the same. I expect the area will need to be swept for concealed explosives on a regular, unpublicized basis.
Some companies may pull out of consideration, because they never imagined a fellow American coming at them in such a barbaric manner. Others may start off more realistically. These will not be your Grandparents protesters down at City Hall, inconsequentially chanting slogans, singing “We Shall Overcome” off key and complaining about neglected potholes.