Singh Material Science & Technology LLC
5106 Crystal View Ct, Ellicott City, MD 21043
Operating signal within 12 months from two or more independent sources.
What they make
Other Electronic Component Manufacturing334419Singh Material Science & Technology LLC manufactures bulk crystals, thin films, and nanocrystals for electronic, optical, and radiation detection applications. The company produces high voltage capacitors based on modified oxides and chalcogenides; large area AlN-SiC and gallium oxide substrates for RF systems; acousto-optic crystals for infrared imaging and spectroscopy; nonlinear optical crystals including GaSe, ZnSe, and various chalcogenide materials for mid- and long-wave infrared applications; and radiation detector materials such as lead halide, mercury halide, cadmium zinc telluride, and cadmium telluride crystals. The company also produces infrared detectors and coatings for mid-wave and long-wave infrared applications.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| American Aviation International Marketing LLC | Ellicott City | Other Electronic Component Manufacturing 334419 | ACTIVE | 1.3 KM |
| Wiconnectglobal Corporation | Ellicott City | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 2.1 KM |
| Blue Wave Semiconductors INC | Columbia | Semiconductor Machinery Manufacturing 333242 | ACTIVE | 3.8 KM |
| Allied-signal Aerospace CO. Microelectronics & Technology Cntr | Columbia | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 3.2 KM |
| Supplyx LLC | Ellicott City | Other Electronic Component Manufacturing 334419 | ACTIVE | 4.5 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 | JUL 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.


