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Komatsu South Harbor

311 E Greenfield Ave, Milwaukee, WI 53204

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2024 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Mining Machinery and Equipment Manufacturing333131

Where it is

43.01284, -87.90725 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Waterclock Engineering LLCMilwaukeeAll Other Industrial Machinery Manufacturing
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ACTIVE2.4 KM
Metso MineralsMilwaukeeFabricated Structural Metal Manufacturing
332312
UNVERIFIED2.7 KM
International Commerce & Marketing CORP.MilwaukeeOther Metal Container Manufacturing
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ACTIVE2.9 KM
Rexnord Industries LLC Gear GroupMilwaukeeSteel Foundries (except Investment)
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LIKELY ACTIVE4.1 KM
P & H Mining EquipmentMilwaukeeFabricated Structural Metal Manufacturing
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UNVERIFIED4.7 KM

Every listed plant in Milwaukee County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in EIS, RCRAINFO, TRIS · EPA site type STATIONARY.

  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110071355614 · first seen NOV 2022 · last seen NOV 2022

IN MILWAUKEE COUNTY18 other plants share this one’s industry (Agriculture, Construction, and Mining Machinery Manufacturing, NAICS 3331); 10 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name
EPA: KOMATSU SOUTH HARBOR · OCT 2026
Street address
EPA: 311 E GREENFIELD AVE · OCT 2026
City
EPA: MILWAUKEE · OCT 2026
State
EPA: WI · OCT 2026
County (FIPS code)
EPA: 55079 · OCT 2026
Coordinates
EPA: 43.012836,-87.907252 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: SQG · OCT 2026

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