Jobs at small Seattle companies nobody posts about - 20 weeks in

Two small Seattle employers told me they are hiring but have not posted yet. One is a print shop, one is an accounting firm and one is a clinic. What do you write in a cold email?

Thanks for writing this out. I went through something close to it 9 months ago, and it settled down once I kept a simple log of every call and form.

Keep a list of who you contacted and when. It makes follow-ups easy.