Ecolab Inc. operates in the Polishes and sanitation goods sector. Ecolab Inc. (Ecolab) develops and markets products and services for the hospitality, foodservice, healthcare and industrial markets. The Company provides cleaning and sanitizing products and programs, as well as pest elimination, maintenance and repair services primarily to customers in the food and beverage processing, hospitality, healthcare, government and education, retail, textile care, commercial facilities management and vehicle wash sectors. It operates in three business segments: United States Cleaning & Sanitizing segment, United States Other Services segment and International segment. In December 2010, Campbell Brothers Limited sold its chemical and cleaning solutions business Cleantec to Ecolab Pty Ltd, a subsidiary of the Company. In March 2011, it purchased the assets of O.R. Solutions, Inc. In December 2011, it merged with Nalco Holding Company. In December 2011, it acquired Esoform. In December 2011, it acquired the InsetCenter pest elimination business in Brazil. In our complete report available for purchase the company is compared to: Avery Dennison Corporation, Air Water Incorporated and Enbridge Energy Partners LP.