Triumph Gear Systems - Macomb, LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
TGTriumph Geared Solutions - Macomb	Macomb	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	◐ LIKELY ACTIVE	0.1 KM
Center for Quality Training International LLC	Macomb	Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994	● ACTIVE	0.8 KM
Ascent Aerospace, LLC	Macomb	Special Die and Tool, Die Set, Jig, and Fixture Manufacturing 333514	● ACTIVE	1.0 KM
Tfvv Enterprises, LLC	Shelby Township	Machine Shops 332710	● ACTIVE	1.3 KM
Ares Technology LLC	Shelby Township	Military Armored Vehicle, Tank, and Tank Component Manufacturing 336992	● ACTIVE	2.2 KM

Every listed plant in Macomb 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, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record VRFZZFVEQR31 · first seen JUL 2026 · last seen SEP 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110008453039 · first seen MAR 2014 · last seen MAR 2014

IN MACOMB COUNTY24 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 13 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

EPA: TRIUMPH GEAR SYSTEMS MACOMB, LLC · JUL 2026 · ON THIS PAGE

SAM.gov: TRIUMPH GEAR SYSTEMS - MACOMB, LLC · SEP 2026 · ON THIS PAGE

Street address

EPA: 15375 23 MILE RD · JUL 2026 · ON THIS PAGE

SAM.gov: 15375 23 MILE RD · SEP 2026 · ON THIS PAGE

City

EPA: MACOMB · JUL 2026 · ON THIS PAGE

SAM.gov: MACOMB · SEP 2026 · ON THIS PAGE

State

EPA: MI · JUL 2026 · ON THIS PAGE

SAM.gov: MI · SEP 2026 · ON THIS PAGE

County (FIPS code)

EPA: 26099 · SEP 2026

Coordinates

EPA: 42.67114,-82.97198 · JUL 2026

Website

SAM.gov: http://www.triumphgroup.com · SEP 2026

CAGE code

SAM.gov: 57152 · SEP 2026

SAM registration expires

SAM.gov: 2027-06-26 · SEP 2026