Mkj Communications INC
850 3rd Ave, Ste 407, Brooklyn, NY 11232
Operating signal within 12 months from two or more independent sources.
What they make
Telephone Apparatus Manufacturing334210- integrates
- maintains
- airports
- emergency evacuation
- LaGuardia Airport
- ESI Subway Enhancement
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Adafruit Industries LLC | Brooklyn | Computer Terminal and Other Computer Peripheral Equipment Manufacturing 334118 | ACTIVE | 0.7 KM |
| Cybercare Enterprises, INC. | Brooklyn | Other Communications Equipment Manufacturing 334290 | ACTIVE | 2.2 KM |
| Altronix CORP | Brooklyn | Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 334512 | ACTIVE | 2.2 KM |
| Abrams Global CORP | Brooklyn | Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320 | ACTIVE | 2.5 KM |
| Motorola Solutions Inc. | Brooklyn | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | LIKELY ACTIVE | 3.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord XST2XKTND7B5 · first seen JAN 2026 · last seen JAN 2026
IN KINGS COUNTY7 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 2 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- SAM.gov: MKJ COMMUNICATIONS INC · JAN 2026
- Street address
- SAM.gov: 850 3RD AVE · JAN 2026
- City
- SAM.gov: BROOKLYN · JAN 2026
- State
- SAM.gov: NY · JAN 2026
- Coordinates
- Census geocoder: 40.658714065685,-74.003488041127 · JUL 2026
- Website
- SAM.gov: mkjcomm.com · JAN 2026
- CAGE code
- SAM.gov: 10M78 · JAN 2026
- SAM registration expires
- SAM.gov: 2027-01-12 · JAN 2026


