Business stationery design

As a new business I am looking for someone to design my company stationery, I have already had the logo designed and this needs to be incorporated into the layout.

I would also like a leaflet designed and would like the budget to allow for some basic research to be done, so when designing the stationery/leaflet you will have some background knowledge to my business.

The stationery that needs to be designed includes:

Letterheads
Compliment slips
Business Cards
A cover page for a report to be inserted
A sales card (the kind slightly larger than a business card that provides basic info about my services)
A sketch plan (will be on A4 where I need to insert floor plans of buildings, will consist of graph paper with a key... I'll give an example!)

I would like to be able to choose between maybe 3 designs and simply take the files to my local printers to complete the job.

If all goes well I anticipate following this up with a similar project and hope to develop a long term relationship with a designer who understands my business (hence why I think some basic research is important)

Obviously I will provide further details such as themes, colour, content etc in due course.

I look forward to hearing from you.

Bryan