Jobs at small Sacramento companies nobody posts about (Sacramento)

I asked around at a community meeting and got three leads. I worked as an event coordinator before this. One is a print shop, one is an accounting firm and one is a clinic. Should I visit in person?

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

Thanks for writing this out. I went through something close to it 7 months ago, and it got easier once I kept a simple log of every call and form.