Create login/profile/ and data entry portion of website

We are a wholesale countertop company that is looking to have someone create a login area to our website that our dealers can use to price out jobs. The basic idea is that they would create their profile icluding (name, company information, password, logo and margin they would like to recieve on a job. ? Then we would need to have a page where they could enter the details and data of a specific job, which would than create a quote for the customer. We have an example of this in an excel format. We want this to be able to assist our customers in simple quoting. When submitting this data it would also help us keep track of their success rate in closing jobs.