Franchise with employee listings for each Office location

I have a need to be able to add multiple locations and an employee list with “employee services” by category.

For example, I have 200 hundred Offices Nationally.

One primary listing and 199 franchise offices

In each office I have numerous employees with distinct services functions.

For example:
1. Accounting
2. Underwriter – Transportation
3. Underwriter – Workers Compensation

And so on….

The primary CTP is say “Managing General Agency” with 200 offices and 500 employees.

I need to be able to find the Managing General Agency that offers those specific categories and then locate the Underwriter that handles that product in a search.

How can I accomplish this? Would I simply supply the Managing General Agency with a discount coupon for adding offices, so that I can re-label “franchise” to Employee List?

It seems that I would need a Employee Directory for each Office location along with the necessary fields and categories.

Is this even possible?

Best regards,