Klein Marine Systems
18 Graf Rd, Units 16 & 17, Newburyport, MA 01950
Present in a source dataset, with no recent operating signal.
What they make
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511Klein Marine Systems manufactures sonar systems, including side scan sonar and bathymetry. These systems use sonar technology and are explicitlyKleins sonar systems are used in defense, MCM, salvage, wreck hunting, offshore technology or standards for high speed missions, surveillance, and integration with unmanned underwater vehicles. The company serves the military, offshore renewables, and UXO industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Mti-milliren Technologies INC | Newburyport | Other Electronic Component Manufacturing 334419 | ACTIVE | 0.3 KM |
| Vaunix Technology Corporation | Newburyport | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | ACTIVE | 0.3 KM |
| Kolmar Technologies, INC. | Newburyport | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 0.5 KM |
| Klein Marine Systems INC | Newburyport | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 0.6 KM |
| Lc Technology Solutions, INC | Salisbury | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 6.3 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 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 |
|---|---|---|---|
| EPA FRS | EXISTENCE | NOV 2025 | NOV 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.