Development partners for USA advertising agency

Please read before posting a reply. National advertising agency with $50mil in annual billings is introducing an Interactive division (web development, social networks, blogs, viral widgets & video, SMS and Email Marketing, and SEM/SEO services. The agency is looking for select outsourcing partnerships. We are looking for partners who have demonstrated skills and experience in developing high-end production including: -Website Development -Social Networks -Facebook Groups -Widgets -Viral Video -Rich Media Banners -Wordpress Blogs -Web Application Development -iPhone Application Development- To be considered as an outsourcing partner, you must be able to provide samples of your work which can be showcased on our corporate site - we will identify your work as 'strategic partnership' work history. We will select partners based the quality of work presented. Important... DO NOT provide examples if they cannot be showcased on our website (we will need a written authorization to showcased work). Please provide the rates you charge for each type of development.