Transportation Equipment Manufacturing in Michigan
NAICS 336 · MI
Michigan is home to Transportation Equipment Manufacturing, an industry with a location quotient of 3.63 according to the Bureau of Labor Statistics in 2024. The register lists 1,508 facilities in 298 cities across Michigan as of 2026. In 2025, the WARREN TECHNICAL CENTER in Warren had 26,675 employees.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Michigan99 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Hme, INC. | Wyoming | 100–499 | ACTIVE |
| Jedco, INC | Grand Rapids | 100–499 | ACTIVE |
| Precision Aerospace CORP | Grand Rapids | 100–499 | ACTIVE |
| Burke E Porter Machinery CO. | Grand Rapids | — | ACTIVE |
| Dennen Steel LLC | Grand Rapids | — | ACTIVE |
| Mahle Industrial Thermal Systems America LP | Belmont | — | ACTIVE |
| Pridgeon & Clay INC | Grand Rapids | — | ACTIVE |
| Prime Products, INC. | Wyoming | — | ACTIVE |
| Thierica, INC. | Grand Rapids | — | ACTIVE |
| Adac Plastics, INC. | Grand Rapids | — | ACTIVE |
| Armick, INC | Grand Rapids | — | ACTIVE |
| General Dynamics Land Systems INC. | Grand Rapids | — | ACTIVE |
| Marrel CORP | Rockford | — | ACTIVE |
| Swoboda, INC. | Grand Rapids | — | ACTIVE |
| Wizwheelz INC | Grand Rapids | — | ACTIVE |
| A and K Finishing INC | Kentwood | 100–499 | LIKELY ACTIVE |
| Benteler Automotive CORP | Grand Rapids | 100–499 | LIKELY ACTIVE |
| General Motors Components Holding LLC | Wyoming | 500+ | LIKELY ACTIVE |
| Jedco Campus | Grand Rapids | — | LIKELY ACTIVE |
| Kendrick Plastics | Grand Rapids | 100–499 | LIKELY ACTIVE |
| Lakeland Finishing INC | Grand Rapids | 100–499 | LIKELY ACTIVE |
| Swoboda INC | Kentwood | 100–499 | LIKELY ACTIVE |
| Ventra Grand Rapids 29 LLC | Grand Rapids | 100–499 | LIKELY ACTIVE |
| Benteler Automotive Incorporated | Grand Rapids | — | LIKELY ACTIVE |
| American Seating Company | Grand Rapids | — | UNVERIFIED |
| Bosch Emission Systems US | Kentwood | — | LIKELY ACTIVE |
| Cs Manufacturing | Cedar Springs | 100–499 | LIKELY ACTIVE |
| Eaton Aerospace LLC | Grand Rapids | — | LIKELY ACTIVE |
| Jasper Weller, LLC - DBA Weller Truck Parts | Wyoming | 500+ | LIKELY ACTIVE |
| Metric Manufacturing CO INC | Lowell | 20–99 | LIKELY ACTIVE |
| Mico Industries INC | Kentwood | 20–99 | LIKELY ACTIVE |
| Plasan North America | Walker | 100–499 | LIKELY ACTIVE |
| Spectrum E-coat INC | Grand Rapids | — | LIKELY ACTIVE |
| Lakeland Monroe Group - Plant 2 | Grand Rapids | — | LIKELY ACTIVE |
| Ventra Greenwich Holdings CORP | Kentwood | — | LIKELY ACTIVE |
| Adac Automotive 36th St. Plant | Grand Rapids | — | UNVERIFIED |
| A & K Finishing INC Plant 1 | Kentwood | — | UNVERIFIED |
| Benteler Automotive CORP | Grand Rapids | — | UNVERIFIED |
| Challenge Mfg-3 Mile | Walker | — | UNVERIFIED |
| Challenge Mfg-fruitridge | Walker | — | UNVERIFIED |
| Gr Spring & Stamping INC | Grand Rapids | — | UNVERIFIED |
| International Bumper INC | Grand Rapids | — | UNVERIFIED |
| Keeler Murakami INC | Kentwood | — | UNVERIFIED |
| Lacks Trim Systems - 52nd Street Paint Central | Grand Rapids | — | UNVERIFIED |
| Lear Corporation | Grand Rapids | — | UNVERIFIED |
| Mahle Industrial Thermal Systems America | Grand Rapids | — | UNVERIFIED |
| Miller Products, INC. | Grand Rapids | — | UNVERIFIED |
| Monroe LLC | Grand Rapids | — | UNVERIFIED |
| Motors Liquidation Company | Grand Rapids | — | UNVERIFIED |
| Nbhx Trim USA | Grand Rapids | — | UNVERIFIED |
All transportation equipment manufacturing nationwide · All manufacturing in Michigan
