Printing Website - I NEED 400 visits a day

I own a printing website and already have top 10 in a lot of keywords but i am falling. I NEED a GREAT partner to help me MAINTAIN top 10. i am ranked 428,000 on Alexa and wish to get ranked in the 200,000's. I am currently recieving 30-70 visits a day and need to get up to 400 visits a day. WHO CAN HELP ME ACHIEVE THIS????? No spaming or junk websites. Must be google page ranked at least 2. I am looking for a long term service for at least 12 months. A lot of my key words are top 10 on google and yahoo and some are page 2 and 3 and 4. I need to bring my visits up. I have done all my reasearch and i know what key words need to be added. Once again if you cannot provide quality work and results please do not waste your time. I require proof of your work and positive feedback. Contact me for more info on site. Mike