Compile list of Companies/Individuals who know how to modify Zen Cart

I would like a list of individuals/companies who provide services in creating and modifying Zen-Cart based sites. The information collected must be enough to allow me to contact the service provider (either e-mail or phonenumber, preferably phonenumber). For every verifiable contact beyond the first ten, I will give a bonus of ten cents. ## Deliverables An excel spreadsheet with the following columns of information: 1. Provider's Name. 2. Provider's Phone Number. 3. Provider's Email address. ## Platform Windows XP