Railroad Equipment Companies in the United States

• Brakes, air and vacuum: railway (17)
• Dining cars and equipment (3)
• Engines, steam (locomotive) (6)
• Freight cars and equipment (43)
• Heating units, for railroad cars (1)
• Industrial locomotives and parts (10)
• Interurban cars and car equipment (7)
• Locomotives and parts (43)
• Lubrication systems, locomotive (5)
• Mining locomotives and parts, electric or nonelectric (5)
• Railroad car rebuilding (36)
• Railroad equipment (185)

• Railroad equipment, except locomotives (25)
• Railroad locomotives and parts, electric or nonelectric (18)
• Railway maintenance cars (13)
• Railway motor cars (12)
• Rapid transit cars and equipment (7)
• Streetcars and car equipment (7)
• Switching locomotives and parts, electric and nonelectric (3)
• Tank freight cars and car equipment (10)
• Trackless trolley buses (4)
• Train cars and equipment, freight or passenger (60)
• Trolley retrievers (1)

You may narrow this list of companies by choosing a more specific location:

• Alabama (6)
• Arizona (1)
• Arkansas (8)
• California (33)
• Colorado (10)
• Connecticut (5)
• District Of Columbia (2)
• Florida (18)
• Georgia (17)
• Idaho (3)
• Illinois (50)
• Indiana (9)
• Iowa (6)
• Kansas (5)
• Kentucky (9)
• Louisiana (4)
• Maine (2)
• Maryland (10)
• Massachusetts (8)
• Michigan (9)
• Minnesota (7)
• Mississippi (4)
• Missouri (7)

• Montana (6)
• Nebraska (9)
• Nevada (3)
• New Jersey (14)
• New Mexico (1)
• New York (40)
• North Carolina (8)
• Ohio (26)
• Oklahoma (4)
• Oregon (8)
• Pennsylvania (53)
• Rhode Island (1)
• South Carolina (12)
• Tennessee (7)
• Texas (59)
• Utah (2)
• Vermont (1)
• Virginia (4)
• Washington (12)
• West Virginia (4)
• Wisconsin (12)
• Wyoming (2)