Hi MediaSignPro,
I work for and represent the marketing side of a multi-million dollar UK based company, this includes maintaining the website - Largely consisting of the areas you are looking in too (Google Adwords, SEO, PPC, Social Media)
I have made a bid, but the price for these services varies dramatically, depending on several factors which we may discuss at a later stage if you are interested. From your brief i am not entirely sure what you are looking for, whether you are looking for an SEO/PPC service or whether you would simply like advice on how to set these things up.
Either way i can help out, just let me know and we can talk.
Best wishes,
Michael