Even though I am new, you all have given me a lot of great advice....my turn. I am a custom frame shop and found for ready made frames a great little supplier. Frame Decor, a division of Angel Gifts, out of Fairfield, IA. You can email them at : info@artetc.com but your response may come back from a name@angelgraphics so check your spam mailbox...LOL
They have wood and plastic frames, and some of the wooden ones have a good flat surface area for engraving. They actually do some lazer on their products also. They will send you an assembled frame with glass and easel back at a very reasonable price.
Phone is 1-800-354-8362 for a catalog.
Hope this helps you out.
Tricia