BOISE, Idaho — Federal land managers have released a final plan for a phosphate mine with five open pits as well as reclamation work in eastern Idaho proposed by Idaho-based J.R. Simplot Company. The ...

POCATELLO, Idaho (KIFI) – Pocatello’s J.R. Simplot Co. employees presented a ceremonial check in the amount of $122,242 Thursday that will provide critical support for community members in need.

It was 1979 when potato king J.R. Simplot built a 7,370-square-foot, Mediterranean-style mansion atop a prominent hill in the Boise Highlands. Although the mansion has since been demolished, Simplot’s ...

BOISE, Idaho (AP) — The Simplot family has announced that the hilltop mansion — offered as Idaho's governor's residence — will soon be demolished. J.R. Simplot spokesman Ken Dey, speaking on behalf of ...

BOISE, Idaho — An Idaho company that successfully brought genetically modified potatoes to the market announced an agreement Thursday to help a California-based plant breeding company grow ...

Idaho State University President Robert Wagner recently toured Simplot’s facilities to view the Bengal locomotive after it received a new paint job and appeared in the Homecoming parade. The visit ...

Simplot agreed to a settlement with the U.S. Department of Justice and the Environmental Protection Agency of more than $150 million for environmental contamination around Don Plant, a fertilizer ...

The agricultural company J.R. Simplot Company, one of the largest potato producers in the world, struck a deal with the developers of a specific gene editing technology. That tech will allow Simplot ...

The Justice Department and the U.S. Environmental Protection Agency today announced a settlement with J.R. Simplot Company involving Simplot’s Don Plant manufacturing facility located near Pocatello, ...