Adams Resources & Energy, through its subsidiaries, is primarily engaged in crude oil marketing, transportation, terminalling and storage in various crude oil and natural gas basins in the several states of the U.S. Co. also conducts tank truck transportation of liquid chemicals, pressurized gases, asphalt and dry bulk primarily in several states of the U.S. with deliveries into Canada and Mexico, and with several terminals across the U.S. Co. operates in three business segments: crude oil marketing, transportation and storage; tank truck transportation of liquid chemicals, pressurized gases, asphalt and dry bulk; and pipeline transportation, terminalling and storage of crude oil.