Operating signal within 12 months from two or more independent sources.
What they make
Glass Product Manufacturing Made of Purchased Glass327215Incom manufactures glass and polymer microstructures, including products such as microchannel plates (MCP), glass capillary arrays, polymer capillary tubing, faceplates, tapers, fiber optic button arrays, and microwell arrays. The company produces waveguides with submicron fibers for image transfer in high-resolution displays and develops microfluidic handling solutions.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Incom, Rte 169 | Charlton | Glass Product Manufacturing Made of Purchased Glass 327215 | LIKELY ACTIVE | 0.2 KM |
| United Lens Company, INC. | Southbridge | Other Pressed and Blown Glass and Glassware Manufacturing 327212 | ACTIVE | 2.8 KM |
| Schott North America, INC. Lighting and Imaging | Southbridge | Other Pressed and Blown Glass and Glassware Manufacturing 327212 | ACTIVE | 3.4 KM |
| Incom INC | Charlton | Glass Product Manufacturing Made of Purchased Glass 327215 | UNVERIFIED | 3.4 KM |
| Incom Fiberoptics | Charlton | Glass Product Manufacturing Made of Purchased Glass 327215 | UNVERIFIED | 3.5 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 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, BR, EIA-860, EIS, MA-EPICS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | NOV 2025 | NOV 2025 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | NOV 2025 |
| CAGE CODE | SAM GOV | NOV 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | NOV 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | NOV 2025 |
| REGISTRATION EXPIRATION | SAM GOV | NOV 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | NOV 2025 |
| WEBSITE | SAM GOV | NOV 2025 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


