Mass Bay Lines
1 Winnisimmet St, Chelsea, MA 02150
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Ship Building and Repairing336611Where it is
42.38693, -71.04072 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Capstan Management, INC. | Chelsea | Ship Building and Repairing 336611 | ACTIVE | 0.0 KM |
| Boston Marine Services | Boston | Ship Building and Repairing 336611 | UNVERIFIED | 1.7 KM |
| US Coast Guard Integrated Support Cmnd | Boston | Battery Manufacturing 335912 | LIKELY ACTIVE | 2.6 KM |
| Lv Marine Services INC | Boston | Ship Building and Repairing 336611 | UNVERIFIED | 2.6 KM |
| Sea Machines Robotics, INC | Boston | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 2.8 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
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 MA-EPICS, RCRAINFO.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | SEP 2019 | SEP 2019 |
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 | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.