Isg Devices LLC

What they make

• acoustic measurement systems
• solid-state fluid level sensors
• weather monitoring equipment
• impedance tubes
• sound absorption
• transmission loss testing
• pavement testing
• solid-state sensors
• automotive
• aerospace
• building materials

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Cnmc Co, INC	Nashville	Irradiation Apparatus Manufacturing 334517	● ACTIVE	2.6 KM
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LELink Electric & Safety Control	Nashville	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	◐ LIKELY ACTIVE	6.1 KM
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Every listed plant in Davidson County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Hydrolynx Systems, INC.

Nashville, TN

● ACTIVE334519

Where this record comes from

3 sources hold this plant, and 10 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 X8D6R81D9KR9 · first seen MAR 2026 · last seen OCT 2026
• SBA 7(a) and 504 loan recordsEXISTENCE
  first seen FEB 2025 · last seen FEB 2025

IN DAVIDSON COUNTY7 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 1 of them has 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: ISG DEVICES LLC

Street address

SAM.gov: 830 FESSLERS PKWY STE 108

City

SAM.gov: NASHVILLE

State

SAM.gov: TN

Coordinates

Census geocoder: 36.147859825493,-86.741898788248 · JUL 2026

Website

SAM.gov: www.isgdevices.com

Year established

Company website: 2021 · AUG 2026

CAGE code

SAM.gov: 9N2A2

SAM registration expires

SAM.gov: 2027-03-18

SBA loans

SBA: 7a loan x2, jobs 4.0 · FEB 2025