Mancor
1008 Leonhard St, Dayton, OH 45404
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Steel Investment Foundries331512Where it is
39.78042, -84.18075 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Yoder Die Casting INC | Dayton | Nonferrous Metal Foundries 331521 | UNVERIFIED | 0.2 KM |
| Flowserve Corporation * | Dayton | Steel Investment Foundries 331512 | UNVERIFIED | 2.5 KM |
| Yoder Industries INC | Dayton | Secondary Smelting and Alloying of Aluminum 331314 | UNVERIFIED | 4.4 KM |
| Yoder Industries INC | Dayton | Secondary Smelting and Alloying of Aluminum 331314 | UNVERIFIED | 4.7 KM |
| Usdol Osha - Cincinnati Area Office | Dayton | Nonferrous Metal Foundries 331521 | UNVERIFIED | 4.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 6 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 TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | JUL 2014 | JUN 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.