Sunburst Bottle Company -- Similar stock and pricing to Specialty Bottle, with a wider selection of goods. No minimums. I've only ordered from them once, but they seemed great. I had no problems with my order, and I seem to remember that it arrived quickly. They're also on the US west coast, in Sacramento, California.
Taj Perfumes -- limited but carefully-considered selection, more oriented to perfumery than the other two I've mentioned. They have some sample vials, roll-ons and atomizers, as well as the usual dropper top boston rounds, vials, etc. Fantastic prices, especially on quantity, and they do a nice job of stuffing your order into the smaller US postal service boxes to save you money on shipping. They're in Baltimore, MD, so a good choice for East Coasters.
For bottles and vials http://www.frenchflint.com is good but you have to buy a tray I think.
Glass Bottles and containers for Perfumes Wholesale, Perfume atomizer, Sprayer, Mister, Roll on bottles, Roller bottles , perfume vials, Lotion bottles, treatment pumps and cream jars, velveteen gift bags and boxes, Aluminum bottles.