A. O. Smith Corp.
| New York Stock Exchange: AOS
A. O. Smith Corp. is a water technology company, which manufactures water heaters and boilers, serving a diverse mix of residential and commercial end markets principally in the U.S. The company operates its business through the following segments: North America and Rest of World. Both the segments manufactures and markets residential gas, gas tank less, oil and electric water heaters and commercial water heating equipment. The company was founded in 1874 and is headquartered in Milwaukee, WI.