Here are some large co-ops and distributors we might use as resources.
http://www.rainbownf.com/RAINBOW? Natural Foods is a wholesale distributor of natural and organic products, based in Aurora, Colorado and serves as part of the Western Region for United Natural Foods.
Rainbow services over 1200 customers in the Central United States with a product selection of over 17,000 covering the Dairy, Bulk, General Merchandise, Personal Care, Beverage, Grocery, Frozen and Vitamin categories. Among those are a number of exclusive proprietary brands.
San Francisco Herb Co.
http://www.sfherb.com/Gourmet Herbs, Spices, Tea, Essential Oils, Potpourri, and Catnip at Wholesale Prices.
Wholesale prices on the highest quality culinary herbs and spices, extracts, teas, dehydrated vegetables, nuts, seeds, botanicals, essential oils, potpourri ingredients and fragrance oils.
Frontier
http://www.frontiercoop.com/[Too much environmental touchy-feely for me, but some might like it.]