Amphenol (maryland) INC
8435 Progress Dr, Frederick, MD 21701
LIKELY ACTIVELAST SEEN IN FEDERAL DATA JAN 2026 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Other Measuring and Controlling Device Manufacturing334519Where it is
39.43776, -77.37288 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Wilcoxon Sensing Technologies | Frederick | Other Measuring and Controlling Device Manufacturing 334519 | UNVERIFIED | 0.1 KM |
| Electrical Test Instruments, LLC | Frederick | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | ACTIVE | 0.2 KM |
| Gilbert Development Group, INC | Frederick | Industrial Gas Manufacturing 325120 | ACTIVE | 4.0 KM |
| Digital Systems Corporation | Walkersville | Other Communications Equipment Manufacturing 334290 | ACTIVE | 5.4 KM |
| Rad Elec INC | Frederick | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 6.3 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | JAN 2026 | JAN 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JAN 2026 |
| CAGE CODE | SAM GOV | JAN 2026 |
| CITY | SAM GOV | JAN 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JAN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JAN 2026 |
| STATE | SAM GOV | JAN 2026 |
| WEBSITE | SAM GOV | JAN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.