FactoryRegistry
Claim a page

Ems Development Corporation

95 Horseblock Rd Unit 2, Yaphank, NY 11980

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 3 SOURCES

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

Visit websiteDirectionsGo to companyClaim this pageGet the badge
Homepage of Ems Development Corporation
Their homepage, crawled JUL 2026

What they make

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing334416
  • naval signature management systems
  • power conversion
  • electrical assemblies
  • aerospace
  • defense platforms
  • advanced engineering
  • demanding environments
  • forces

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Sold by EMS DEVELOPMENT CORPORATION · 19
Amplifiers · Capacitors · Coils And Transformers · Connectors, Electrical · Converters, Electrical, Nonrotating · Electrical And Electronic Assemblies, Boards, Cards, And Associated Hardware · Electrical And Electronic Properties Measuring And Testing Instruments · Electrical Control Equipment · Electrical Hardware And Supplies · Filters And Networks · Flight Instruments · Fuses, Arrestors, Absorbers, And Protectors · Miscellaneous Electrical And Electronic Components · Miscellaneous Ship And Marine Equipment · Pressure, Temperature, And Humidity Measuring And Controlling Instruments · Switches · Transformers: Distribution And Power Station · Underwater Sound Equipment · Winches, Hoists, Cranes, And Derricks

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
19 from usaspending_psc · Federal registry
Supplied under federal award N0010424CNA43 (2024-09-10), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.
CAREERS
Careers page — seen SEP 8, 2026

Where it is

Location not verified — this address could not be matched to Census TIGER, so the facility is not placed on the map.

ON GOOGLE MAPS

Other plants nearby

No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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 websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record F42BKS7EHCL8 · first seen APR 2026 · last seen APR 2026
  • OSHA injury and illness reportsOPERATING
    Record 1421543 · first seen DEC 2025 · last seen DEC 2025

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: EMS DEVELOPMENT CORPORATION · APR 2026
Street address
SAM.gov: 95 HORSEBLOCK RD UNIT 2 · APR 2026
City
SAM.gov: YAPHANK · APR 2026
State
SAM.gov: NY · APR 2026
Employees (band)
OSHA: 100-499 · DEC 2025
Website
SAM.gov: www.escomaritime.com · APR 2026
CAGE code
SAM.gov: 10LV4 · APR 2026
SAM registration expires
SAM.gov: 2027-04-09 · APR 2026

Report a correction · Request removal