Operating signal within 24 months, or from a single source.
What they make
Commercial and Service Industry Machinery Manufacturing333314Gamma Scientific manufactures testing and measurement systems for augmented reality, virtual reality, and heads-up displays, as well as calibration light sources, spectrometers, light meters, and sensors. The company produces SpectralLED calibration light sources, lamp-based calibration light sources, LED and VCSEL measurement systems, handheld portable spectrometers, and reflectance measurement equipment. It serves the display, military, transportation safety, and image sensor industries, and offers accredited calibration and testing services.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Discover Echo INC. | San Diego | Commercial and Service Industry Machinery Manufacturing 333310 | LIKELY ACTIVE | 1.6 KM |
| Chicozap, INC. | San Diego | Food Product Machinery Manufacturing 333241 | LIKELY ACTIVE | 2.7 KM |
| Hydranautics | San Diego | Commercial and Service Industry Machinery Manufacturing 333318 | UNVERIFIED | 2.7 KM |
| Hausfast LLC | San Diego | Electronic Computer Manufacturing 334111 | ACTIVE | 3.3 KM |
| Neo Tech Aqua Solutions, INC | San Diego | Commercial and Service Industry Machinery Manufacturing 333310 | ACTIVE | 7.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | AUG 2025 | AUG 2025 |
| EPA FRS | EXISTENCE | DEC 2018 | DEC 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | AUG 2025 |
| CAGE CODE | SAM GOV | AUG 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | AUG 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | AUG 2025 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | AUG 2025 |
| WEBSITE | SAM GOV | AUG 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.