H&M Hennes & Mauritz AB (H&M) is a Swedish multinational retail-clothing company with a “fashion and quality at the best price” business concept, known for its fast-fashion clothing for men, women, teens and children.  Its first store opened in Sweden in 1947, and has grown today to 3,100 stores worldwide, including 305 stores in the U.S. HEI provides consulting engineering services for these projects including mechanical, electrical and plumbing systems design.