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 ...

POCATELLO, Idaho (KIFI)– Simplot celebrated the 80th anniversary of the opening of their Pocatello Don Plant with an event on Tuesday. The Don Plant processes phosphate ore and produces fertilizers ...

POCATELLO — Improvements to stop phosphorus releases from J.R. Simplot Co.’s local Don Plant into the Portneuf River are now between two and three years ahead of schedule, estimates Bruce Olenick, ...

POCATELLO — Prominent leaders and representatives of the community, including county commissioners, Idaho State University leadership, mayors and lawmakers, gathered inside a grand white tent Tuesday ...

A field northeast of Aberdeen is in the final stages of transforming into Idaho’s most technologically advanced crop service facility, thanks to a multi-million-dollar agribusiness investment by J.R.

NAMPA — The new JR Simplot potato processing plant in Caldwell could emit less pollution than the facility it will replace, according to an air quality permit application filed with the Idaho ...

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That Simplot Foods plant that Grand Forks residents drive by along Gateway Drive has a sort of permanence. It's been there for a half century. Inside, the Simplot plant is a changing, evolving place ...

The Kansas man who was exposed to ammonia at the Simplot plant recently in Power County died Wednesday, according to a University of Utah Hospital public relations representative. Derrick E. Martinez, ...

The J.R. Simplot potato processing plant in Grand Forks will close for two weeks, beginning on Thursday, April 23. The plant is closing for a period of cleaning and maintenance and was originally ...

ABERDEEN, Idaho — J.R. Simplot has again delayed the scheduled closures of Idaho potato processing plants in Aberdeen and Nampa, citing stronger-than-expected demand by customers. Simplot spokesman ...