When you're looking for a good service that makes great Lapel Pins I recommend both Pinmart.com and Wizardpins.com
I've used both of those websites and companies for ordering custom made lapel pins and they've done a great job at making the Lapel pins I've ordered.
They were also fast with the making of the Lapel Pins and shipped them fast as well.
There are other good lapel pin companies but those two are the ones I have had great experience with and would recommend them both to anyone.