Jobs at small Nashville companies nobody posts about - any advice?

I asked around at a community meeting and got three leads. I worked as a barista before this. They like a brief email with a résumé. Should I visit in person?

Thanks for writing this out. I went through something close to it last year, and it settled down once I kept a simple log of every call and form.

A short email with two sentences about what you can do and your résumé attached worked for me. I followed up after a week.