Established in 1983 and based in Markham, Canada, Alpha Pro Tech, Ltd. and its subsidiaries are actively involved in the development, manufacturing, and global distribution of a comprehensive range of disposable protective attire, infection control products, and building materials. The firm's activities are divided into two principal segments. The Disposable Protective Apparel division offers critical personal protective equipment such as shoe covers, bouffant caps, coveralls, frocks, lab coats, gowns, hoods, and both face masks and shields.