There are several synonyms for the term "printing concern". Some of these include printing company, printing firm, printing business, print shop, and printing house. All of these terms refer to a business or organization whose main activity is printing. They may offer a range of printing services, including digital printing, offset printing, screen printing, and more. Some printing concerns specialize in specific types of printing, such as custom printing, large format printing, or promotional printing. Whatever the focus of the printing concern, it is an essential part of the printing industry, serving the needs of businesses, organizations, and individuals who require high-quality printed materials.