Started in 1971, Waste Management (WM) is an American company committed to a variety of environmental services. Boasting the biggest trucking fleet in the whole industry, it manages and operates 367 collection centres, over 300 landfill sites, 146 plants and a few autonomous power production facilities. The company delivers its services to almost 27 million customers throughout the US, Puerto Rico and Canada. WM is headquartered in Houston, Texas. Waste Management constitutes the S&P 500 index and trades on the New York Stock Exchange (NYSE). Stay tuned to the Waste Management share price.