Koch Fertilizer

Wever nitrogen plant, Wever, Iowa. Nitrogen fertilizers and diesel exhaust fluid.

BTier 3ProcessNew owner

Address

3550 180th St, Wever, IA 52658

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Parent: Koch Ag & Energy Solutions
Industry: Chemical manufacturing (fertilizer)
People: ~300 joined with the acquisition (Aug 2024)
Status: New owner - Koch
Source: kochfertilizer.com ↗
Verified: 2026-10-10

How tools get used here

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

Buying signals

Koch bought the plant from OCI for $3.6B (2024). New owner; 3.5M t/yr.

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.

All plants within 50 mi Map them