Calypso Resources, INC.
655 Summer St Ste 8304, Boston, MA 02210
Operating signal within 12 months from two or more independent sources.
What they make
Bare Printed Circuit Board Manufacturing334412Calypso Resources manufactures infrared optical materials and substrates, specializing in germanium optical elements along with silicon, sapphire, zinc sulfide, zinc selenide, and gallium arsenide. The company serves customers requiring infrared optical components and substrates. Calypso Resources is State Department registered and fully compliant with the International Traffic in Arms Regulations.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| University Wafer, INC. | South Boston | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 0.3 KM |
| Hofstra Group LTD CO | Boston | Other Electronic Component Manufacturing 334419 | ACTIVE | 1.4 KM |
| Noble Supply & Logistics, LLC | Boston | All Other Miscellaneous Manufacturing 339999 | ACTIVE | 1.5 KM |
| Qblox US INC | Boston | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 2.2 KM |
| 125 Summer Street Boston, MA | Boston | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 2.2 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 | FEB 2026 | FEB 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | FEB 2026 |
| CAGE CODE | SAM GOV | FEB 2026 |
| CITY | SAM GOV | FEB 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | FEB 2026 |
| REGISTRATION EXPIRATION | SAM GOV | FEB 2026 |
| STATE | SAM GOV | FEB 2026 |
| WEBSITE | SAM GOV | FEB 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.