I would try calling a few of them up. I think Hauser and Miller
might. They scrap bi-metal and would do your vermeil. I don't think
your gold fill wire has a chance because it's base metal, although I
could be wrong.
If you do find somebody, post it on Orchid!
I'm sure many of us could benefit from the I would also
look at United Precious Metals. They advertise on Ganoksin.
M E T A L W E R X
50 Guinan St.
Waltham, MA 02451
Ph. 781/891-3854 Fax 3857
Jewelry/Metalarts School & Cooperative Studio