Simplot Rock Springs

Rock Springs fertilizer plant, Rock Springs, Wyoming. Phosphate fertilizers from Vernal, Utah ore.

BTier 3Process

Address

515 WY-430, Rock Springs, WY 82901

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Parent: J.R. Simplot
Industry: Chemicals (phosphate fertilizer)
People: 350+ (Jul 2026)
Status: Active
Source: simplot.com ↗
Verified: 2026-10-16

How tools get used here

Maintenance-driven MRO: pumps, valves, motors, conveyors and shutdown or turnaround work.

Buying signals

Plant marked 40 years in June 2026.

Who buys tools here

Usually the maintenance manager, plant manager, MRO or indirect purchasing, and the tool crib lead. At refineries and mills, maintenance contractors buy a large share as well.

Plants nearby

Straight-line distance between ZIP code areas, so treat it as approximate.

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