Last year I purchased 2 items and now I am trying to get in touch
with the manufacturer or a distributor.

Items:
Delux Jewelry Box - Item #9369-21TM
Dark Burlwood with Inlay Design Jewelry Box - Item #9359-26C - made in
china

The only other useful information on the box:
"Collectables by Trisha Kay"
One of the boxes has 'IDC' on it. I found out that IDC is
International  Development Corporation - located in TX -
1-888-377-5377

They no longer have any of these boxes. I am trying to find contact
info of the manufacturer or someone else that imports them.

There are two "Trisha Kay" jewelry boxes for sale on ebaY:

http://search.ebay.com/search/search.dll?cgiurl=http%3A%2F%2Fcgi.ebay.com%2Fws%2F&krd=1&from=R8&MfcISAPICommand=GetResult&ht=1&SortProperty=MetaEndSort&query=trisha+kay

Since this seller has already sold four others on ebaY, he might know
where you could buy them.