Everyone seems to be singing the praises of Grainger, and I'm a bit
curious as to people's dealings with them.

Lots of places have "Trade Only" or "Commercial Accounts Only" on the
door. Most, however, are willing to sell to anyone, as long as the
customer has a reasonable idea of what he wants. I've found the local
Grainger - Portland, Maine - a bit on the rigid side on that policy.

Do you find most of the Grainger stores sell to walk-ins? No
mandatory minimum charges? How about by mail?

John Martin