Print a product Spec Sheet with logo

I would like for customers to be able to print a product.
I understand that they will have to hit "file" then "print" and that is fine, however it does not include a logo or contact information.
I would really like a logo / company name to appear at the top of the spec sheet, is there any way to do this?

There is no option for that.
A developer would be able to do that for you with a print button on the product page and a popup print like we do on the order details page for the invoice printing.

Can you make a suggestion as to where I could go to find a developer to do this?

You can post a message on our "commercial jobs" board.
You can also post a job offer on joomlancers.com or search for a developer on resources.joomla.org