Refractory Service Corp.
4902 Calumet Ave., Hammond, IN 46327
Operating signal within 24 months, or from a single source.
What they make
Clay Building Material and Refractories Manufacturing327120Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Rubicon Refractories Inc | Hammond | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 0.8 KM |
| Resco Products INC | Hammond | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 4.1 KM |
| Refractory Service Corporation-East Chicago | East Chicago | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 6.3 KM |
| Holland Manufacturing CORP | Dolton | Clay Building Material and Refractories Manufacturing 327120 | LIKELY ACTIVE | 9.2 KM |
| A.p. Green Refactories INC. | Gary | Clay Building Material and Refractories Manufacturing 327120 | UNVERIFIED | 9.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 2 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.
- OSHA injury and illness reportsOPERATINGRecord 654017 · first seen DEC 2025 · last seen DEC 2025
IN LAKE COUNTY6 other plants share this one’s industry (Clay Product and Refractory Manufacturing, NAICS 3271); 2 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.
- Coordinates
- Census geocoder: 41.624594123369,-87.508888959335 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025