Black Diamond and Gregory are the same company - it's hard to tell how much is still assembled in Salt Lake City other than the Denali Pro, which is labeled made in the USA.
"Headquartered in Salt Lake City, Utah, the Company has more than 475 employees worldwide, with ISO 9001 manufacturing facilities both in Salt Lake City and Southeast China as well as a sewing plant in Calexico, California, distribution centers in Utah and Southeast China, a marketing office in Yokohama, Japan, and a fully owned sales, marketing and distribution operation for Europe, located near Basel, Switzerland."
Source: http://www.businesswire.com/news/home/20110121005811/en/Clarus-Corporation-Black-Diamond
REI shows made in the USA Products they sell:
http://www.rei.com/category/1/q/Made+in+the+USA
