Question about selling to restaurants?

[yotetrapper]

I see a lot of people here talking about selling tomatoes to restaurants, something I guess I've just never thought of?

I guess my question is how do you first go about making the contact? Do you call, go in person? Ask for.......who? Main chef? Not knowing how to do this without being seen as a nuisance, lol. Also, do you take samples the first time you go or........??