Facility	City	Industry	Status	Distance
Keller-heartt Company, INC.	Chicago	Petroleum Lubricating Oil and Grease Manufacturing 324191	ACTIVE	0.2 KM
Gold Eagle CO	Chicago	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	0.4 KM
Superior Graphite CO	Chicago	All Other Petroleum and Coal Products Manufacturing 324199	UNVERIFIED	1.3 KM
Exxonmobil Oil Corporation	Cicero	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	1.2 KM
Reliable Asphalt CORP	Chicago	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	1.4 KM

Every listed plant in Cook County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 11 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 OCT 2026
SAM.gov entity registrationOPERATING
Record GBJGKEYKLKZ2 · first seen FEB 2026 · last seen OCT 2026
OSHA injury and illness reportsOPERATING
Record 425304 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 361875520|IL|60632|4300 s tripp ave · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record IL|chicago|4300 s tripp ave · first seen MAR 2021 · last seen MAR 2021

IN COOK COUNTY87 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 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: SAM.gov: TOWER METALWORKING FLUIDS CO.
Street address: SAM.gov: 4300 S TRIPP AVE
City: SAM.gov: CHICAGO
State: SAM.gov: IL
Coordinates: Census geocoder: 41.8150495646,-87.730111814689 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: SAM.gov: www.towermwf.com
CAGE code: SAM.gov: 0R2B7
Retirement plan filing (Form 5500): DOL: 36 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x2, approved 2021-03-12, 33 jobs reported · MAR 2021
SAM registration expires: SAM.gov: 2027-02-20

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