no... our only dress code policy is no shorts and no sweat/track pants.
my old job did, though. it wasn't on the books or anything, but once, after letting my facial hair grow for a couple weeks, my boss started dropping hints about his disapproval, so I shaved and kept my face shaved.
on the whole, I prefer a shaved face, it's just that sometimes I get lazy

I don't grow my facial hair super fast, though... probably takes me a week to grow the typical "5 o'clock shadow". nowadays I shave about once a month, unless I'm going out some place fancy or meeting face-to-face with clients or people from the corporate office.