CRM Migration from Filemaker to PHP / MySQL - using AdminLTE as template

General information for the website: Insurance Sales Company
Description of requirements/features: We currently use Filemaker to store and manage our business and clients' data.

We run a few reports from this using bespoke scripts written but they are not dynamic enough.

We need a CRM built in PHP - and loking like the AdminLTE template that looks after the following within a Sales Company:

Contacts / Clients
Sales
Leads
Call Attempts
Tasks to do
Dashboards (custom wallboards and for admin)
Inbox (for tasks and mail)

I can go into more detail over Skype / email

We have part of the system built already so we have a good understanding of how it will work etc. I can provide a detailed specification / brief.
Extra notes: