Operating signal within 12 months from two or more independent sources.
What they make
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing334220Mt. Major Tech provides security integration services including access management, visual monitoring, intrusion defense, and system integration for commercial and residential properties in Northern New England. The company offers hardware and software solutions that combine smart access control, keycard systems, mobile credentials, enterprise platforms, and HD video surveillance.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Termiflex LLC | Chichester | Computer Terminal and Other Computer Peripheral Equipment Manufacturing 334118 | ACTIVE | 3.6 KM |
| Secure Care Products LLC | Concord | Other Communications Equipment Manufacturing 334290 | ACTIVE | 8.2 KM |
| C Squared Systems LLC | Auburn | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 25.9 KM |
| Herrick Technology Laboratories INC | Manchester | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 27.8 KM |
| Allard Nazarian Group, INC. | Manchester | All Other Miscellaneous Manufacturing 339999 | ACTIVE | 28.5 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 | SEP 2025 | SEP 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | SEP 2025 |
| CAGE CODE | SAM GOV | SEP 2025 |
| CITY | SAM GOV | SEP 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | SEP 2025 |
| REGISTRATION EXPIRATION | SAM GOV | SEP 2025 |
| STATE | SAM GOV | SEP 2025 |
| WEBSITE | SAM GOV | SEP 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


