PE- licensed civil engineer in California

Hello Don't send me proposal if you are not located in the united state - CA. I am looking for PE- licensed civil engineer in southern and northern California. I have a project and need the design for grading and drainage from house to the septic tank. Future, You should give some advice to my clients and also call him/her directly. If we can work together I can introduce to a company which I work with and you can do a site visit for them. Looking forward to hearing from you Dan