You will find that every Tom dick and Harry in your area will post a small business add on Craigslist and I think that's one of the last places your potential clients will look. Try Merchant circle or something along those lines of advertising.
I don't know about your state but here licenses are not transferable... meaning you will have to obtain a separate license for your own company... Something to look into.
'02 Ford F-250 5.4l8' unimount
Western Salt Spreader
Minnesota certified pesticide applicator
NOT MY PRESIDENT!