Henry Pratt CO

• WARN notice · 112 employees · filed JUL 13, 2021 · State — recorded; it does not change the status

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Equipto Electronics CORP	Aurora	Sheet Metal Work Manufacturing 332322	● ACTIVE	0.5 KM
LLLyon LLC	Montgomery	Showcase, Partition, Shelving, and Locker Manufacturing 337215	● ACTIVE	2.5 KM
TATimken Aurora Bearing Company	Montgomery	Ball and Roller Bearing Manufacturing 332991	◐ LIKELY ACTIVE	3.0 KM
ABAurora Bearing CO	Montgomery	Ball and Roller Bearing Manufacturing 332991	◐ LIKELY ACTIVE	3.0 KM
TTTangent Technologies LLC	Aurora	All Other Plastics Product Manufacturing 326199	◐ LIKELY ACTIVE	3.9 KM

Every listed plant in Kane County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 8 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 ACES, AIR, BR, RCRAINFO, TRIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110000433497 · first seen JUN 2026 · last seen JUN 2026
• EPA ECHO compliance recordsOPERATING
  first seen MAR 2023 · last seen MAR 2023
• State WARN plant-closing and layoff noticesEXISTENCE
  first seen JUL 2021 · last seen JUL 2021

IN KANE COUNTY27 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 12 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: HENRY PRATT CO · OCT 2026

Street address

EPA: 401 S HIGHLAND AVE · OCT 2026

City

EPA: AURORA · OCT 2026

State

EPA: IL · OCT 2026

County (FIPS code)

EPA: 17089 · OCT 2026

Coordinates

EPA: 41.753548,-88.332404 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026

State business registrationSOURCES DISAGREE

Sunbiz: HENRY PRATT COMPANY, registered with the Florida Department of State, Division of Corporations; Corporation formed in Delaware; registered 1990-02-07; revoked 2002-08-13 · AUG 2002

VA SCC: Henry Pratt Company, LLC, registered with the Virginia State Corporation Commission; Limited liability company formed in Delaware; registered 2006-03-23; active · MAR 2006