Operating signal within 12 months from two or more independent sources.
What they make
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables334513Ampex manufactures rugged data recorders and storage systems for mission-critical applications across land, sea, air, and space environments. The company produces electronic warfare and intelligence surveillance reconnaissance (EW/ISR) mission data recorders, electro-optical/infrared (EO/IR) mission data recording systems, and flight test data acquisition and recording equipment, with capabilities including data capture, processing, storage, hosting, and encryption. The company holds ISO9001:2015 and AS9100D certifications and is designed and built in the USA.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
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 |
|---|---|---|---|---|
| Therm-x of California INC | Hayward | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | UNVERIFIED | 0.2 KM |
| Therm-x | Hayward | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | UNVERIFIED | 0.3 KM |
| Cholestech /biosite | Hayward | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | UNVERIFIED | 0.3 KM |
| 25821 Industrial Blvd #200 | Hayward | Irradiation Apparatus Manufacturing 334517 | UNVERIFIED | 0.5 KM |
| Solta Medical, INC. | Hayward | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | UNVERIFIED | 0.7 KM |
Also at this address
2 other records share 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 — 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 | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | DEC 2025 |
| CAGE CODE | SAM GOV | DEC 2025 |
| CITY | SAM GOV | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | DEC 2025 |
| REGISTRATION EXPIRATION | SAM GOV | DEC 2025 |
| STATE | SAM GOV | DEC 2025 |
| WEBSITE | SAM GOV | DEC 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.