UniFirst Corp provides uniform and workwear programs, facility management, and safety supplies and services across North America. It designs, manufactures, rents, cleans, and sells uniforms and protective clothing, including flame-resistant and high-visibility garments. It also offers industrial wiping products, floor mats, cleaning supplies, first aid cabinets, and fire protection services such as inspection and maintenance. Serving various industries, the company provides customized uniforms and specialized cleaning for nuclear and cleanroom facilities. It operates through three segments: Uniform & Facility Service Solutions, First Aid & Safety Solutions, and Other, with the majority of revenue from Uniform & Facility Service Solutions.