Facility	City	Industry	Status	Distance
Gluetread, LLC	Hiram	Saw Blade and Handtool Manufacturing 332216	ACTIVE	7.0 KM
Mantaline Corporation	Hiram	Rubber Product Manufacturing for Mechanical Use 326291	UNVERIFIED	7.8 KM
Performance Elastomers INC.	Ravenna	Rubber and Plastics Hoses and Belting Manufacturing 326220	UNVERIFIED	10.9 KM
Duramax Marine, LLC	Hiram	Rubber Product Manufacturing for Mechanical Use 326291	ACTIVE	11.3 KM
Parker-hannifin CORP	Ravenna	Rubber and Plastics Hoses and Belting Manufacturing 326220	LIKELY ACTIVE	11.8 KM

Every listed plant in Portage County

Also at this address

No other federal record shares this street address.

Where this record comes from

7 sources hold this plant, and 14 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 AIR, EIS, OH-CORE, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
OSHA injury and illness reportsOPERATING
Record 1089332 · first seen DEC 2025 · last seen DEC 2025
SAM.gov entity registrationOPERATING
Record RNKPLMLUU7L8 · first seen OCT 2025 · last seen OCT 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 340944810|OH|44255|4754 e high st · first seen SEP 2025 · last seen SEP 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record OH|mantua|4754 e high st · first seen FEB 2021 · last seen FEB 2021
EPA Facility Registry ServiceEXISTENCE
Record 110000388811 · first seen JUN 2016 · last seen JUN 2016

ALSO RECORDED ASMANTALINE CORP

IN PORTAGE COUNTY19 other plants share this one’s industry (Rubber Product Manufacturing, NAICS 3262); 9 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.

NameSOURCES DISAGREE: EPA: MANTALINE CORP · JUL 2026; SAM.gov: MANTALINE CORPORATION · OCT 2025 · ON THIS PAGE
Street address: EPA: 4754 E. HIGH ST. · JUL 2026 · ON THIS PAGE; SAM.gov: 4754 E HIGH ST · OCT 2025 · ON THIS PAGE
City: EPA: MANTUA · JUL 2026 · ON THIS PAGE; SAM.gov: MANTUA · OCT 2025 · ON THIS PAGE
State: EPA: OH · JUL 2026 · ON THIS PAGE; SAM.gov: OH · OCT 2025 · ON THIS PAGE
County (FIPS code): EPA: 39133 · SEP 2026
Coordinates: EPA: 41.28393,-81.22058 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: SAM.gov: https://www.mantaline.com · OCT 2025
Year established: Company website: 1964 · AUG 2026
CAGE code: SAM.gov: 4L685 · OCT 2025
Retirement plan filing (Form 5500): DOL: 115 active participants, plan year ending 2025-09-30, 3 plan(s) · SEP 2025
PPP loan: SBA PPP: PPP loan x2, approved 2021-02-17, 203 jobs reported · FEB 2021
SAM registration expires: SAM.gov: 2026-10-14 · OCT 2025
State business registration: TX Comptroller: MANTALINE CORPORATION, registered with the Texas Comptroller of Public Accounts; Corporation; registered 2016-02-19; active · FEB 2016

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