Dickiesis available at Dom's in Livermore. Dom's provides the Tri Valley area, including Livermore, Pleasanton, Dublin and San Ramon with best selling products from top quality brands like Dickies. Through its dedication to innovation and continual customer contact, Williamson-Dickie Mfg. Co. has transformed itself from a small bib overall company to the largest workwear manufacturer in the world. Sold in every state in the U.S., Dickies now offers a broad spectrum of work garments ranging from work pants and work shirts to denim jeans and women's workwear. Since its beginnings in 1922, every piece of Dickies workwear has stood for the quality, toughness, and pride that embodies the spirit of the American worker.