Hydrochem
2021 S Schaefer Hwy, Detroit, MI 48217
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
All Other Miscellaneous Chemical Product and Preparation Manufacturing325998Where it is
42.27555, -83.15322 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Westwin LTD | Detroit | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | UNVERIFIED | 1.0 KM |
| Polymer Concrete CORP | Detroit | Custom Compounding of Purchased Resins 325991 | UNVERIFIED | 1.3 KM |
| Shell | River Rouge | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 2.2 KM |
| The Exess Group INC | Dearborn | Explosives Manufacturing 325920 | UNVERIFIED | 5.2 KM |
| Basf CORP. - Wyandotte | Wyandotte | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 6.4 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 OSHA-OIS.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | SEP 2018 | SEP 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | CENSUS GEOCODER | 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.