Facility	City	Industry	Status	Distance
Wm. W. Meyer & Sons INC	Libertyville	Conveyor and Conveying Equipment Manufacturing 333922	LIKELY ACTIVE	9.0 KM
Intech Industries, Inc.	Wauconda	All Other General Purpose Machinery Manufacturing 333999	UNVERIFIED	10.2 KM
Combined Fluid Products CO	Lake Zurich	Air and Gas Compressor Manufacturing 333912	ACTIVE	16.4 KM
Heidts Industrial LLC	Lake Zurich	Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing 336330	REPORTED CLOSED	16.5 KM
Echo, Incorporated	Lake Zurich	Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing 333112	ACTIVE	17.2 KM

Every listed plant in Lake County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 12 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen SEP 2026
SAM.gov entity registrationOPERATING
Record RYF6GH258MT3 · first seen OCT 2025 · last seen AUG 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 362135515|IL|60073|500 hart rd · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record IL|round lake|500 hart rd · first seen APR 2020 · last seen APR 2020

IN LAKE COUNTY6 other plants share this one’s industry (Other General Purpose Machinery Manufacturing, NAICS 3339); 2 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: SAM.gov: THE GRIEVE CORPORATION · AUG 2026
Street address: SAM.gov: 500 HART RD · AUG 2026
City: SAM.gov: ROUND LAKE · AUG 2026
State: SAM.gov: IL · AUG 2026
Coordinates: Census geocoder: 42.357272938974,-88.094355441472 · JUL 2026
Employees (band): DOL: 20-99 · DEC 2024
Website: SAM.gov: http://www.grievecorp.com · AUG 2026
CAGE code: SAM.gov: 90423 · AUG 2026
Retirement plan filing (Form 5500): DOL: 63 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-14, 102 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2027-08-19 · AUG 2026
State business registration: TX Comptroller: THE GRIEVE CORPORATION, registered with the Texas Comptroller of Public Accounts; Corporation; active

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