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WI-007 · Tier 1 · Opportunity A

Komatsu Mining Corp.

Harbor District campus and plant, Milwaukee, Wisconsin. P&H electric rope shovels, mining machine components and rebuilds.

ATier 1FabricationNew plant

Address

401 E Greenfield Ave, Milwaukee, WI 53204

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Parent
Komatsu Ltd.
Industry
Heavy equipment manufacturing
People
~600 at opening (Jun 2022), room for 1,000; 410,000 sq ft of manufacturing
Status
New plant - campus ramping
Source
biztimes.com ↗
Verified
2026-10-10

How tools get used here

Machining, cutting, welding and grinding: tooling, abrasives and power tools, plus maintenance on presses and machine tools.

Buying signals

New $285M Harbor District campus; manufacturing moved in from West Milwaukee in 2022. New plant still filling.

Who buys tools here

Usually the maintenance manager, plant manager, MRO or indirect purchasing, and the tool crib lead.

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Plants nearby

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

All plants within 50 miMap them

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