The company has signed an agreement to build it at J.R. Simplot Company's production plant in Lathrop, Calif. Sulf-N-26 is an ammonium sulfate nitrate fertilizer shown to have lower explosive ...

J.R. Simplot will upgrade its East Grand Forks fertilizer facility with a new warehouse and blending operation, the company announced Wednesday. Construction of a new 15,000-ton storage warehouse and ...

Honeywell and fertilizer maker J.R. Simplot have agreed to build the first commercial facility for Sulf-N 26, a granular fertilizer that is comparable to ammonium nitrate but would be ineffective as a ...

The giant Boise-based agribusiness J.R. Simplot Co. has agreed to pay $775,000 to resolve allegations it violated federal waste and community-protection laws at its phosphoric acid and fertilizer ...

CALDWELL -- The J. R. Simplot Company has announced plans to build a new fertilizer storage and blending facility in Caldwell to replace the current warehouse that has been located there since 1974.