Operating signal within 12 months from two or more independent sources.
What they make
Iron Foundries331511Omega Corporation certificationsOmega Corporation unifies two manufacturers: Omega Castings. are: Omega Castings and Omega Tool & Machine. The company produces metal castings and machined components, serving a wide range of industries. These two companies offer vertically integrated manufacturing from raw casting through finished components.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cosma Casting Mich-battle Ck | Battle Creek | Nonferrous Metal Die-Casting Foundries 331523 | UNVERIFIED | 1.5 KM |
| Cosma Casting of Michigan | Battle Creek | Nonferrous Metal Die-Casting Foundries 331523 | LIKELY ACTIVE | 1.6 KM |
| Melling Tool Company | Battle Creek | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 12.4 KM |
| AC Foundry Incorporated dba Melling Engineered Aluminum Castings | Battle Creek | Aluminum Foundries (except Die-Casting) 331524 | LIKELY ACTIVE | 12.4 KM |
| Portage Aluminum Foundry | Galesburg | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 14.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 8 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, AIRS/AFS, CEDRI, EIS, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | MAR 2026 | SEP 2026 |
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | — |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


