UniFirst Corporation is engaged in supplying and servicing uniform and workwear programs and facility service products. Its segments include United States (U.S.) and Canadian Rental and Cleaning, Manufacturing (MFG), Specialty Garments Rental and Cleaning (Specialty Garments), First Aid and Corporate. The U.S. and Canadian Rental and Cleaning segment purchases, rents, cleans, delivers and sells, uniforms and protective clothing and non-garment items in the United States and Canada. The MFG segment designs and manufactures uniforms and non-garment items primarily for the purpose of providing these goods to the U.S. and Canadian Rental and Cleaning reporting segment. Specialty Garments segment purchases, rents, cleans, delivers and sells specialty garments and non-garment items primarily for nuclear and cleanroom applications and provides cleanroom cleaning services at limited customer locations. First Aid segment sells first aid cabinet products and services and other safety supplies.