CAD/Product Blue Print

We have a simple product that we need a CAD, made for manufactures. We will need someone who can make a 3D design of our product with blueprints. To get this accomplished we can mail sample products to you, to have a better hands on visual.
Here's a list of what we will want in the end result.
- Source files from solidworks or another similar software
- Stl files
- Step files for future editing purposes
- IGES File
- Realistic 3D Renders
- Blue print sketch for the product