SEO, Article writing and submission, Back link, PR4+ ranking

Must provide an analysis of [login to view URL] prior to bidding. I will send over google webmaster reports etc... The site is aged, over 5 years old with decent backlinks and pages indexed. I have recently taken over the site and want to push for top 10 rankings for the above keywords. We already show on top 10 many other keywords and we dont' want to lose that. We want an increase not replacements of keywords. All work should be white-hat and look at long-term rankings rather than short-term gains. A combination of on-page but mostly off-page SE marketing - article writing, link building, blog commenting, networking sites etc. Website is pretty much optimized but need to increase the PR to 4, currently at 2, we had it at 3 at one point... Keywords Emphasis: Equipment Leasing Equipment Financing Commercial Trucks Financing Used Tow Trucks Leasing Medical Equipment Leasing Office Equipment Leasing Machine Financing Business Leasing Business Capital I am looking to develop a long term relationship with a company and have a number of sites in my portfolio. This is a test - once I have found a reliable person I will offer more work. Looking for reasonably priced work & an ongoing relationship. Budget dependant on amount/level of service - open to sensible offers towards lower-end of the scale. After review of our Google-analytics, please provide a descriptive solutions to achieve rankings - i will not consider your bid without any analysis of our site.