Pentair
20580 Enterprise Ave, Brookfield, WI 53045
A closure has been reported but not corroborated.
- Plant closing notice effective NOV 1, 2022 · 210 employees · filed AUG 30, 2022 · CL — this notice is why the plant is listed as reported closed
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use334512Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cfr Engines INC | Pewaukee | Analytical Laboratory Instrument Manufacturing 334516 | LIKELY ACTIVE | 2.5 KM |
| Lovejoy Controls Corporation | Waukesha | Power, Distribution, and Specialty Transformer Manufacturing 335311 | LIKELY ACTIVE | 3.3 KM |
| Global Detectors LLC | Brookfield | Irradiation Apparatus Manufacturing 334517 | ACTIVE | 3.8 KM |
| Midwest Engineered Systems, INC. | Waukesha | Conveyor and Conveying Equipment Manufacturing 333922 | ACTIVE | 4.5 KM |
| Radom Instruments, LLC | Pewaukee | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 4.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 6 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 TRIS · EPA site type STATIONARY.
- State WARN plant-closing and layoff noticesCLOSUREfirst seen NOV 2022 · last seen NOV 2022
- EPA Facility Registry ServiceEXISTENCERecord 110069321861 · first seen JUN 2017 · last seen JUN 2017
IN WAUKESHA COUNTY27 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 14 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: PENTAIR · OCT 2026
- Street address
- EPA: 20580 ENTERPRISE AVE · OCT 2026
- City
- EPA: BROOKFIELD · OCT 2026
- State
- EPA: WI · OCT 2026
- County (FIPS code)
- EPA: 55133 · OCT 2026
- Coordinates
- EPA: 43.0527,-88.16863 · OCT 2026