Midwest Industrial Supplies & Services is a store dedicated to supplying everything the working person needs. From PPE to Carhartt, if you need it we have it! The American Worker was originally started under the company name of Midwest Industrial Supplies and Services (MISS) in 1998 and the American Worker name is still owned by Midwest Industrial Supplies & Services (MISS). MISS is a woman owned and family operated company operating out of Belleville, IL.