Operating signal within 12 months from two or more independent sources.
What they make
Industrial Gas Manufacturing325120Gelest manufactures silanes, silicones, metal-organic compounds, and acrylates in research and commercial quantities. These materials are used in coatings, adhesives, sealants, elastomers, microelectronics, medical devices, pharmaceuticals, personal care, and diagnostics applications, with uses including catalysts, coupling agents, lubricants, and polymer synthesis.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Fairless | Morrisville | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.0 KM |
| Linde Gas and Equipment, INC. | Morrisville | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.0 KM |
| Praxair Distr Inc/ Morrisville | Morrisville | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.1 KM |
| Morrisville Esg - Electronics Facility | Morrisville | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.4 KM |
| Gelest/falls | Morrisville | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 0.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 8 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 AIR, AIRS/AFS, CEDRI, EIS, ICIS, NPDES, PA-EFACTS, RCRAINFO, SSTS, TRIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | OCT 2016 | OCT 2016 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.