Merck West Point Building B50
770 Sumneytown Pike, Upper Gwynedd Township, PA 19486, Montgomery County
A manufacturing facility in Upper Gwynedd Township, Pennsylvania, listed in EPA records under pharmaceutical preparation manufacturing (NAICS 325412) and also medicinal and botanical manufacturing and biological product (except diagnostic) manufacturing. It is one of 5,394 active manufacturing facilities in EPA records in Pennsylvania.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 13
- EPA registry ID
- 110010992729
- Revised
- November 1, 2026
What's made here
- Pharmaceutical Preparation Manufacturing (NAICS 325412)
- Medicinal and Botanical Manufacturing (NAICS 325411)
- Biological Product (except Diagnostic) Manufacturing (NAICS 325414)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 19486MRCKSSUMNE). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Clean Water Act | A non-major water discharge permit (NPDES). |
| Hazardous waste (RCRA) | Listed as a large quantity generator of hazardous waste (1,000 kg or more a month); and an operating hazardous waste treatment, storage or disposal facility. |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 13 in the last five years; most recent September 29, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records