Urea plant production capacity in the U.S. 2019, by facility

In 2019, there were 22 facilities producing urea in the United States. CF Industries, a manufacturer of agricultural fertilizers based in Illinois, was the company with the largest ammonia plant, located in Donaldsonville, Louisiana, with a production capacity of over 3.6 million metric tons. The company owned three of the top five urea production facilities in the country, in terms of capacity.