Mantaline Corporation
4754 E High St, Mantua, OH 44255
Operating signal within 12 months from two or more independent sources.
What they make
Rubber Product Manufacturing for Mechanical Use326291Mantaline Corporation produces engineered polymer solutions, including profile extrusions, tubing, and molded products of dense EPDM, sponge EPDM, silicone, TPE, TPV, and engineered TPO materials. The company serves the automotive, heavy truck, and building & construction industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Gluetread, LLC | Hiram | Saw Blade and Handtool Manufacturing 332216 | ACTIVE | 7.0 KM |
| Mantaline Corporation - Hiram | Hiram | Rubber Product Manufacturing for Mechanical Use 326291 | LIKELY ACTIVE | 7.7 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 |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 10 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in AIR, EIS, OH-CORE, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
| EPA FRS | EXISTENCE | JUN 2016 | JUN 2016 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | OCT 2025 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | OCT 2025 |
| WEBSITE | SAM GOV | OCT 2025 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.