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MN-023 · Tier 3 · Opportunity B

U.S. Steel Minntac

Minntac mine and pellet plant, Mountain Iron, Minnesota. Taconite iron ore pellets.

BTier 3ProcessNew owner

Address

8771 Park Ridge Dr, Mountain Iron, MN 55768

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Parent
U.S. Steel (Nippon Steel)
Industry
Mining
People
No figure
Status
New owner - Nippon Steel (Jun 2025)
Source
minnesotareformer.com ↗
Verified
2026-10-16

How tools get used here

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

Buying signals

Nippon plans $500M at Minntac and Keetac through 2028.

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 miMap them