Mixing and Mastering

My name is Jesse. I'm looking for a mixing engineer for an artist I produce for. We are working on some songs in my home studio, but I want to send the tracks to get mixed down and the vocals to be recorded professionally Then we want to have a master done. I am also working with other artist too, and I want to start focusing on the songwriting and production aspect, and then send the tracks to get mastered by someone I can trust to do a professional job. Can you help with this? What are your rates, location, studio, etc? Thanks! -Jesse