Isosciences LLC
1017 W 9th Ave, Bldg 10 Ste B, King of Prussia, PA 19406
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
All Other Basic Organic Chemical Manufacturing325199Where it is
40.10139, -75.41259 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Atofina Chem Inc/king of Prussia | King of Prussia | Petrochemical Manufacturing 325110 | LIKELY ACTIVE | 0.9 KM |
| Arkema INC | King of Prussia | Plastics Material and Resin Manufacturing 325211 | ACTIVE | 1.2 KM |
| Houghton International INC | Norristown | Petroleum Lubricating Oil and Grease Manufacturing 324191 | UNVERIFIED | 2.4 KM |
| Colonial Clnr/norristown Boro | Norristown | Basic Chemical Manufacturing 325100 | UNVERIFIED | 4.9 KM |
| Mach I, INC. | King of Prussia | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | ACTIVE | 5.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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 PA-EFACTS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | OCT 2018 | OCT 2018 |
| EPA FRS | EXISTENCE | JUL 2014 | JUL 2014 |
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 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.