The Allis-Chalmers Co.: Leading with Innovation
Although the last orange tractor rolled off the assembly line at West Allis, Wisconsin, on Dec. 6, 1985, Allis-Chalmers Co. – which advertised itself at one time as the "Company of the Four Powers – Steam, Gas, Water and Electricity" – had a long run, and much Persian Orange paint can still be seen at tractor shows today.
![](/images/whatsapp.png)