Bren-Tronics Defense LLC
10 Brayton Ct, Long Island, NY 11725
Operating signal within 24 months, or from a single source.
What they make
Battery Manufacturing335910The company makes batteries and charging systems. It produces rechargeable and non-rechargeable rechargeable, are used in military vehicles, robotics, drones, directed energy applications, and remote sensors, as well as for industrial applications. Enersys,Brew-Tronics was acquired by Enersys.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Bren-tronics Defense LLC | Commack | Battery Manufacturing 335910 | ACTIVE | 0.0 KM |
| Falcon Electronics, LLC | Commack | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 4.0 KM |
| Austin Instrument INC | Commack | Iron and Steel Forging 332111 | UNVERIFIED | 4.6 KM |
| Narda Holdings, INC. | Hauppauge | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | ACTIVE | 4.8 KM |
| Twinco Mfg. CO. INC | Hauppauge | Railroad Rolling Stock Manufacturing 336510 | ACTIVE | 4.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 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 |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.