Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor and Related Device Manufacturing334413Advent Diamond manufactures all-diamond semiconductor components and devices using diamond wafer materials, epilayer deposition, and component fabrication processes. The company serves defense, telecommunications, sensing, and quantum technology industries, producing high power RF components for frequencies from GHz to THz, power electronics components for applications like EV charging, quantum technology platforms, and radiation detection components.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Nuevogen, LLC | Tempe | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 0.0 KM |
| EV Group | Tempe | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 0.0 KM |
| Applied Materials, INC. | Tempe | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.0 KM |
| Qci Tempe Fab | Tempe | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.1 KM |
| Motorola | Tempe | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.2 KM |
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 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 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.