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Telephonics CORP

815 Broadhollow Rd, Farmingdale, NY 11735

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Telephonics CORP
Their homepage, crawled AUG 2026

What they make

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing334220

Products

Made or handled here · 4
denied gps · Power Supply Solutions · tlsi product support tlsi · wx dve
Where these came from
4 from the company’s own website · Company website
url-slug on https://www.telephonics.com/product/denied-gps
Sold by TELEPHONICS CORP · 23
Aircraft Ground Servicing Equipment · Aircraft Maintenance And Repair Shop Specialized Equipment · Aircraft, Rotary Wing · Antennas, Waveguides, And Related Equipment · Batteries, Rechargeable · Coils And Transformers · Electrical Hardware And Supplies · Flight Instruments · Headsets, Handsets, Microphones And Speakers · Information Technology Components · Intercommunication And Public Address Systems, Airborne · Miscellaneous Aircraft Accessories And Components · Miscellaneous Communication Equipment · Miscellaneous Electrical And Electronic Components · Radar Equipment, Airborne · Radar Equipment, Except Airborne · Radio And Television Communication Equipment, Airborne · Radio And Television Communication Equipment, Except Airborne · Radio Navigation Equipment, Except Airborne · Relays And Solenoids · Switches · Video Recording And Reproducing Equipment · Visible And Invisible Light Communication Equipment

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
23 from usaspending_psc · Federal registry
Supplied under federal award DTFAWA14C00047 (2014-08-26), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Open positions

Openings read from Telephonics CORP’s own job board on Workday, last checked OCT 26, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

OTHER OPENINGS AT TELEPHONICS CORP, NOT MATCHED TO THIS PLANT

293 more on the company’s board

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

  • MIL-STD

Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.

Where it is

40.73217, -73.42245 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Hades Manufacturing CorporationFarmingdaleAudio and Video Equipment Manufacturing
334310
 ACTIVE3.3 KM
Stellant Pst CORP.MelvilleRadio and Television Broadcasting and Wireless Communications Equipment Manufacturing
334220
 ACTIVE4.2 KM
Chyronhego US Holding CorporationMelvilleAudio and Video Equipment Manufacturing
334310
 LIKELY ACTIVE4.5 KM
Precision Electronics, INCCopiagueCapacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
334416
 ACTIVE5.3 KM
U. S. Dynamics CorporationAmityvilleSearch, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334511
 ACTIVE5.4 KM

Every listed plant in Suffolk County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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.

EPA cross-references this facility in NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record VWFEMZ7UAXD3 · first seen MAR 2026 · last seen OCT 2026
  • EPA Facility Registry ServiceEXISTENCE
    Record 110004452093 · first seen AUG 2010 · last seen AUG 2010

ALSO RECORDED ASTELEPHONICS CORPORATION

IN SUFFOLK COUNTY21 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 7 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.

NameSOURCES DISAGREE
EPA: TELEPHONICS CORP · JUL 2026 · ON THIS PAGE
SAM.gov: TELEPHONICS CORPORATION · APR 2026
Street address
EPA: 815 BROADHOLLOW RD · JUL 2026 · ON THIS PAGE
SAM.gov: 815 BROADHOLLOW RD · APR 2026 · ON THIS PAGE
City
EPA: FARMINGDALE · JUL 2026 · ON THIS PAGE
SAM.gov: FARMINGDALE · APR 2026 · ON THIS PAGE
State
EPA: NY · JUL 2026 · ON THIS PAGE
SAM.gov: NY · APR 2026 · ON THIS PAGE
County (FIPS code)
EPA: 36103 · SEP 2026
Coordinates
EPA: 40.732168,-73.42245 · JUL 2026
Website
SAM.gov: http://www.telephonics.com · APR 2026
CAGE code
SAM.gov: 64694 · APR 2026
SAM registration expires
SAM.gov: 2027-03-30 · APR 2026

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