Small employers hiring around Omaha, bookkeeper here

Two small Omaha employers told me they are hiring but have not posted yet. It has been a long 13 weeks. They like a brief email with a résumé. Does anyone have similar leads?

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

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