Ecolab develops and markets cleaning, sanitizing, pest elimination, maintenance and repair products. It serves the agribusiness, hospitality, foodservice, health care, government, laundry, recreation, and institutional and industrial markets. The company operates worldwide, in nearly 170 countries. It has headquarters in St. Paul, Minn., and offices throughout the United States, including Mcdonough, Ga. Ecolab shares are traded on the New York Stock Exchange and the Pacific Exchange under the symbol ECL.