Operating signal within 12 months from two or more independent sources.
What they make
Forging and Stamping332116Doble Engineering provides condition,Docle Engineering provides condition monitoring, electrical test instruments, and high power test systems. The company tests circuit breakers, transformers, cables, GIS, switchgear, overhead lines, rotating machines, and insulating materials using AC and DC HIPOT/Insulation Analyzers, and do certifications, design, and testing,The company serves the diagnostics and energy industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Device Technologies, INC | Southborough | Other Fabricated Wire Product Manufacturing 332618 | ACTIVE | 3.5 KM |
| Carlstrom Pressed Metal Co, INC. | Westborough | Forging and Stamping 332116 | ACTIVE | 9.8 KM |
| National Perforating CORP | Clinton | Forging and Stamping 332116 | UNVERIFIED | 12.8 KM |
| Donahue Industries, Incorporated | Shrewsbury | Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119 | ACTIVE | 14.4 KM |
| Starmet | Concord | Nonferrous Metal Foundries 331528 | UNVERIFIED | 16.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 9 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, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | FEB 2026 | SEP 2026 |
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | DEC 2015 | DEC 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | — |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.