| RFRailroad Friction Products CORP | Maxton | NC | Plastics and Rubber Products Manufacturing326299 | 100-499 | ● ACTIVE |
| TTranstech | Greenville | SC | Machinery Manufacturing333923 | 100-499 | ● ACTIVE |
Shuttlewagon, INC. | Kansas City | MO | Transportation Equipment Manufacturing336510 | 100-499 | ● ACTIVE |
| DGDayton-phoenix Group INC | Dayton | OH | Machinery Manufacturing333513 | 100-499 | ◐ LIKELY ACTIVE |
| KCKansas City Remanufacturing Services | Kansas City | MO | Fabricated Metal Product Manufacturing332117 | 100-499 | ◐ LIKELY ACTIVE |
| NYNew York Air Brake CORP | Watertown | NY | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| CMCrrc Ma - Springfield | Springfield | MA | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| CSCurry Supply Co/hollidaysburg | Hollidaysburg | PA | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| WPWabtec Passenger Transit | Duncan | SC | Machinery Manufacturing333911 | 100-499 | ◐ LIKELY ACTIVE |
| CUCAF USA Inc | Elmira | NY | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| CLCEMCO LLC, Fort Worth | Fort Worth | TX | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| LMLoram Maintenance of Way Inc (3800 and 3900) | Hamel | MN | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| VSVapor Stone Rail Systems | Plattsburgh | NY | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| WGWabtec Global Services | Kansas City | MO | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| AAlstom | Plattsburgh | NY | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| COCleveland OH Trackworks | Cleveland | OH | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| ESEvans Street | Brookville | PA | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| GWGraham White 1242 | Salem | VA | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| GGreenbrier | Kennett | MO | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| GMGreenbrier Marmaduke | Marmaduke | AR | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| KCKansas City Service Center | Riverside | MO | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| KRKawasaki Rail Car Inc - Greenbelt | College Park | MD | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| KRKawasaki Rail Car Inc. - Yonkers | Yonkers | NY | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| KLKinkisharyo LLC | Palmdlae | CA | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| LILaGrange IL Engine Plant EMD | La Grange | IL | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| LILaGrange IL Engine Plant EMD | LaGrange | IL | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| MMascot | Mascot | TN | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| MKMayfield KY Locomotive | Mayfield | KY | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| MMeppi110-116 | Freedom | PA | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| OCOak Creek | Oak Creek | WI | Electrical Equipment, Appliance & Component Manufacturing335312 | 100-499 | ◐ LIKELY ACTIVE |
| PIPeru IN Locomotive Components | Peru | IN | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| STSherman Tx Trackwork | Sherman | TX | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| SESnyder Equipment Springfield | Springfield | MO | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| TITalgo, Inc. | Milwaukee | WI | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| TRTrinity Rail Maintenance Services | Saginaw | TX | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| TRTrinity Rail Maintenance Services #4034 | Jonesboro | AR | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| TRTrinity Rail Maintenance Services #4036 | Shell Rock | IA | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| TRTrinty Rail | Saginaw | TX | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |