Operating signal within 12 months from two or more independent sources.
What they make
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables334513Monarch Instrument manufactures industrial grade measurement tools including stroboscopes (LED and Xenon models), tachometers, sensors (remote, self-powered, and proximity types), data loggers (for pressure, temperature, humidity, voltage, and vibration), and pressure transmitters. The company offers both handheld and fixed equipment configurations, along with accessories for its product lines.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cable Assemblies INC. | Amherst | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 0.0 KM |
| United Sensor CORP | Amherst | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 0.7 KM |
| Eagle Biosciences, INC | Amherst | Analytical Laboratory Instrument Manufacturing 334516 | REPORTED CLOSED | 0.9 KM |
| Galaxy Scientific INC | Nashua | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 3.6 KM |
| Pacific Defense Strategies INC | Nashua | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 4.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
| EPA FRS | EXISTENCE | JAN 2012 | JAN 2012 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.