For people experienced with bulldozers, the answer won't come as much of a surprise. Caterpillar is easily one of the leaders in the field, and they had the most sales in 2010.
Toyota is the car company that sells the most within the United States. However, GM is a car company that sells the second most in the US.
The company that sells the most turkeys for Thanksgiving is Butterball. This company has a lot of very close competition though.
Toyota
coke
The com. that sells the most iPhones is Apple com.
exxonmobil
Covergirl. (:
hallmark
hallmark
Tech channel
Tech channel
BATFE publishes this data.