To upload your pictures, make sure each picture is sized no more than the following limits - 1400 pixels x 1400 pixels, 341.8 KB file size. Click on the advance button underneath the message editing screen. You'll see a paper clip on the top menu. Click on that, and a second window will open up. You'll see 8 boxes to enter the file location and names of the pictures to upload.

Here's 2 Orange County based powder coating companies; both do small jobs:

http://www.centralpowdercoating.com/
http://www.olympicpowdercoating.com/index.php