Word-of-mouth leads in Toledo

Two small Toledo employers told me they are hiring but have not posted yet. I worked as a home health aide before this. One is a print shop, one is an accounting firm and one is a clinic. Does anyone have similar leads?

Visiting in person worked for a trades job. For office jobs, email was better.

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