Heritage Slag Products, LLC (gary)
3210 Watling St, Gary, IN 46402
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Ground or Treated Mineral and Earth Manufacturing327992Where it is
41.60860, -87.33754 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| South Shore Slag LLC - Contractor of Uss Gary Works (00121) | Gary | Ground or Treated Mineral and Earth Manufacturing 327992 | LIKELY ACTIVE | 1.3 KM |
| Sms Group Incorporated | Gary | Ground or Treated Mineral and Earth Manufacturing 327992 | UNVERIFIED | 1.4 KM |
| Oil Technology, Inc./u.s. Steel Gary | Gary | All Other Petroleum and Coal Products Manufacturing 324199 | LIKELY ACTIVE | 2.2 KM |
| Harsco - Reed Minerals Division | Gary | Ground or Treated Mineral and Earth Manufacturing 327992 | UNVERIFIED | 7.3 KM |
| Reed Minerals, LLC | Gary | Abrasive Product Manufacturing 327910 | ACTIVE | 7.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 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 EIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| 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.