BISMARCK, N.D. (AP) — The backdrop for President Donald Trump’s visit to North Dakota on Wednesday is a refinery that processes up to 74,000 barrels a day of the state’s crude oil into gasoline, diesel fuel, jet fuel and more.

The Andeavor facility in Mandan is the largest of two refineries that the company — until recently known as Tesoro — operates in the state. The Mandan and Dickinson facilities together refine about 10 percent of the oil produced in North Dakota.

It’s no surprise that Andeavor would be eager to host Trump, a staunch supporter of oil and coal who helped push through the Dakota Access pipeline soon after taking office.

A review of federal campaign finance reports found no direct contributions from the company’s political action committee to Trump. But the company has given $5,000 each to Democratic Sen. Heidi Heitkamp and GOP Rep. Kevin Cramer — who might face off in a Senate race next year.