We Put The Blue In Blue JeansOnly one company produces indigo dye in the U.S.A. That's why if you want to keep on top of the latest developments and fashion trends in the world's largest denim market, you'll pledge allegiance to Buffalo Color Corporation. Our top of the line Indigo Dye, Acid Anhydrides and Alkyl Anilines are in products used daily by most Americans. We're in a countless number of consumer and industrial goods--from food items to yo...