1994 Blazer 5.7L SPORT - Looking for door parts

1994 Blazer SPORT
5.7L / 8cyl. / 4 Wheel Drive.
Electric Windows and Seats

I have a 1994 Chevrolet Blazer 'Sport', and in need of both door handles and/or controls for the electric windows and seats. They're kind messed up from all these years and looking for a place where I can find these parts.

I've been to a few salvage wrecking yard with no luck.
I might need a new headliner too.
My son got a little crazy and removed these for what reason he could not tell me. It's a great truck and runs great!