Unfortunately Dallas has lost a very large supplier a few years ago &
another smaller but very good one. The only one I know of now is
Roseco 13740 Omega Rd (N. Dallas, just N. of 635, W. of The Galleria)
972-991-9731 for equipment…you do have to have a tax resale #. For
stones, etc The Rock Barrel, N. of 635 & W. of The Galleria. There’s
also Texas Beads, very good bead source. There’s also a bead source
in Rockwall, a suburb E. of Dallas…sorry went blank on name.
Rio is good for equipment. I’ve been getting my sterling, etc. from
Thunderbird Jewelry Supply & IJS (Indian Jewelry Supply) out of
Albuquerque, & Gallup, NM.
Hope this helps,