Midwest Turbine Service

4200 County Rd U, Hartford, WI 53027

LIKELY ACTIVELAST SEEN IN FEDERAL DATA JUL 2026 · 3 SOURCES

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

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What they make

Aircraft Engine and Engine Parts Manufacturing336412

Where it is

43.34227, -88.41169 · CENSUS TIGER

COUNTY

Washington County

METRO AREA

Milwaukee-Waukesha, WI

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Other plants nearby

Facility	City	Industry	Status	Distance
Trade Tech INC	Hartford	Machine Shops 332710	ACTIVE	1.2 KM
Formed By Design LLC	Allenton	Machine Shops 332710	ACTIVE	10.2 KM
Patriot Taxiway Industries INC	Lomira	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	27.0 KM
Fleet Holding LLC	Hartland	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	UNVERIFIED	28.0 KM
Fathom Manufacturing LLC	Hartland	All Other Plastics Product Manufacturing 326199	ACTIVE	29.1 KM

Every listed plant in Washington County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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 RCRAINFO, WI-ESR · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen JUL 2026 · last seen JUL 2026
SBA Paycheck Protection Program loan recordsEXISTENCE
Record WI|hartford|4200 county rd u · first seen APR 2020 · last seen APR 2020
EPA Facility Registry ServiceEXISTENCE
Record 110005497239 · first seen MAY 2016 · last seen MAY 2016

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: MIDWEST TURBINE SERVICE · NOV 2026
Street address: EPA: 4200 COUNTY RD U · NOV 2026
City: EPA: HARTFORD · NOV 2026
State: EPA: WI · NOV 2026
County (FIPS code): EPA: 55131 · NOV 2026
Coordinates: EPA: 43.342273,-88.411685 · NOV 2026
Employees (band): SBA PPP: 1-19 · APR 2020
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-15, 16 jobs reported · APR 2020
Hazardous waste generator (RCRA): EPA ECHO: VSQG · NOV 2026

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