Kostwein Corporation
500 Hartness Drive Suite A, Greenville, SC 29615
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
All Other Industrial Machinery Manufacturing333248Where it is
34.84899, -82.25930 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Izumi International INC | Greenville | All Other Industrial Machinery Manufacturing 333248 | LIKELY ACTIVE | 1.7 KM |
| Automation Engineering Company, LLC | Greer | All Other Industrial Machinery Manufacturing 333248 | ACTIVE | 3.3 KM |
| Koops | Greenville | All Other Industrial Machinery Manufacturing 333248 | LIKELY ACTIVE | 4.7 KM |
| Day International INC | Mauldin | All Other Industrial Machinery Manufacturing 333248 | UNVERIFIED | 7.3 KM |
| Day International Incorporated Accotex Textile Products | Mauldin | Rubber Product Manufacturing for Mechanical Use 326291 | LIKELY ACTIVE | 7.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.