W. R. Grace South Haven
1421 Kalamazoo St, South Haven, MI 49090
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Medicinal and Botanical Manufacturing325411Where it is
42.38363, -86.27546 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| W. R. Grace & Co.-conn. (b6519) | South Haven | Medicinal and Botanical Manufacturing 325411 | LIKELY ACTIVE | 0.2 KM |
| Hamr CO. LLC | Allegan | All Other Miscellaneous Food Manufacturing 311999 | LIKELY ACTIVE | 38.6 KM |
| Perrigo Co-plant No 1 | Allegan | Pharmaceutical Preparation Manufacturing 325412 | LIKELY ACTIVE | 38.7 KM |
| L Perrigo CO | Allegan | Pharmaceutical Preparation Manufacturing 325412 | LIKELY ACTIVE | 39.5 KM |
| Padagis US LLC | Allegan | Pharmaceutical Preparation Manufacturing 325412 | LIKELY ACTIVE | 40.0 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
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.