Gentex Optics
183 West Main Street, Dudley, MA 01571
LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 4 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Other Basic Inorganic Chemical Manufacturing325188Products
Made or handled here · 2
Lens, Spectacle, Non-Custom (Prescription) · Prescription Spectacle Lenses To Reduce The Progression Of MyopiaWhere these came from
2 from FDA device registration · Federal registry
FDA device establishment 1215866, product code HQG; proprietary names: Crizal, Avance, Optifog, Essilor Ideal, DEFINITY 2, Varilux
Where it is
42.03969, -71.91011 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Webco Chemical CORP | Dudley | Other Basic Inorganic Chemical Manufacturing 325180 | ACTIVE | 3.0 KM |
| Mace Polymers and Coating CO | Dudley | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 5.0 KM |
| SRD Automotive, LLC | Wauregan | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 32.7 KM |
| Jwv LLC | North Smithfield | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | ACTIVE | 32.8 KM |
| Electronic Fluorocarbons, LLC | Hopkinton | Industrial Gas Manufacturing 325120 | ACTIVE | 34.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 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 AIR, AIRS/AFS, BR, EIS, MA-EPICS, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| FDA DEVICES | OPERATING | AUG 2026 | AUG 2026 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA ECHO | OPERATING | JAN 2022 | JAN 2022 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
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.