Operating signal within 12 months from two or more independent sources.
What they make
Other Electronic Component Manufacturing334419TennMax America manufactures EMI shielding and thermal management solutions, including vacuum metallization using physical vapor deposition (PVD) to deposit metallic layers on non-metallic substrates, form-in-place conductive elastomer gaskets applied through automated dispensing technology, thermal interface materials, heat pipes, heat sinks, and conductive silicones. The company serves industries requiring electromagnetic interference shielding and thermal management solutions.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
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| Nw Harness Technologies LLC | Vancouver | Current-Carrying Wiring Device Manufacturing 335931 | LIKELY ACTIVE | 1.8 KM |
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Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | JUL 2026 |
| SAM GOV | OPERATING | JAN 2026 | MAY 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.


