Our business is a lawn mower repair shop, and a woman from this number called and asked if we make or provide earth-friendly products or something to this effect. I said we're a repair shop and I don't really know how to answer that question! She was very nice and asked if we do any consulting work or anything like that and I said no. She thanked me and hung up.
Receive calls from them occaisionally, at unacceptable times of day. I never answer, but heard an automated message on my machine once that indicated that they thought someone at my home was a Wright State Alumni, no one is. From the posts here - it may just be another of the many phone scams that exsist now.