Odd Jobs

Does anyone know of places that hire under the table or just people looking to get work done around their house or whatever?

My partner and I just got back into the area after traveling for a while. We are starting a small business but we are at the very beginning stages. I am a full time park ranger and she is at home working on some of our business things. She would like to do some extra work on the side though for some cash.

Suggestions would be great!