Etymotic Research, INC

What they make

• earphones
• hearing protection
• musicians
• hunters
• military

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Atp Gov, LLC	Elk Grove	Electronic Computer Manufacturing 334111	● ACTIVE	1.1 KM
Jc Technology INC	Des Plaines	Electronic Computer Manufacturing 334111	● ACTIVE	5.0 KM
SIShure INC	Wheeling	Audio and Video Equipment Manufacturing 334310	◇ UNVERIFIED	11.5 KM
Jelco INC	Wheeling	Audio and Video Equipment Manufacturing 334310	● ACTIVE	12.1 KM
DDDigital Design Company LLC	Arlington Heights	Audio and Video Equipment Manufacturing 334310	▲ REPORTED CLOSED	13.4 KM

Every listed plant in Cook County

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 websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record DH1GKMB6EQ86 · first seen FEB 2026 · last seen OCT 2026

IN COOK COUNTY17 other plants share this one’s industry (Audio and Video Equipment Manufacturing, NAICS 3343); 4 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: ETYMOTIC RESEARCH, INC

Street address

SAM.gov: 61 MARTIN LN

City

SAM.gov: ELK GROVE VILLAGE

State

SAM.gov: IL

Coordinates

Census geocoder: 42.027516305186,-87.972690050475 · JUL 2026

Website

SAM.gov: http://www.etymotic.com

CAGE code

SAM.gov: 0BYA7

SAM registration expires

SAM.gov: 2027-02-17