Have you read any Arthur Miller?
A Streetcar Named Desire struck me as being pretty similar to
Death of a Salesman - as well as Sam Shepard's
True West. I suppose there's is bound to be something of a similar feel in them given that they are all American plays that examine different stages of the failure of the American Dream, but with the first two, I thought there was also a broad stylistic similarity (not necessarily in a production sense, but in the way it's written. Also, while we're on the subject,
Death of a Salesman is apparently being shown on Broadway in a production that's received lots of acclaim and Tony nominations, and stars Phillip Seymour Hoffman as Willy Loman
).
There's also Miller's
The Crucible, which is a completely different kind of animal, but is one of my favourite plays so I'd recommend anyway.