Opta USA Inc/opta Myoma Plt
130 Myoma Rd, P.o. Box 128, Mars, PA 16046
ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 4 SOURCES
Operating signal within 12 months from two or more independent sources.
What they make
Ground or Treated Mineral and Earth Manufacturing327992Where it is
40.72777, -80.03026 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| ASA Newport | Seven Fields | Ground or Treated Mineral and Earth Manufacturing 327992 | LIKELY ACTIVE | 4.9 KM |
| Mansfield | Seven Fields | Ground or Treated Mineral and Earth Manufacturing 327992 | LIKELY ACTIVE | 4.9 KM |
| Sarver | Seven Fields | Ground or Treated Mineral and Earth Manufacturing 327992 | LIKELY ACTIVE | 4.9 KM |
| Nucor Kingman | Seven Fields | Ground or Treated Mineral and Earth Manufacturing 327992 | LIKELY ACTIVE | 4.9 KM |
| SSAB Iowa | Seven Fields | Ground or Treated Mineral and Earth Manufacturing 327992 | LIKELY ACTIVE | 4.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 7 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, PA-EFACTS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | AUG 2025 | AUG 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | OCT 2016 | OCT 2016 |
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 | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.