Vehicle manufacturing companies established in 1939

aerospace manufacturer and defense contractor

1939–1994 aerospace manufacturer in the United States

Peterbilt Motors Company is an American truck manufacturer specializing in the production of heavy-duty (Class 8) and medium-duty (Classes 5–7) commercial vehicles. The namesake of company founder T. A. "Al" Peterman, it was established in 1939 from the acquisition of Fageol Truck and Motor Company, and has operated as part of PACCAR since 1958. Competing alongside sister division Kenworth Truck Company, it sustains one of the longest-running marketplace rivalries in American truck manufacturing.

aircraft manufacturer located in Switzerland

German automobile manufacturer

defunct bus and coach manufacturer in Spain

SeAZ () was a large engineering plant in Serpukhov, Moscow Oblast, Russia. From 1939 to 1995, the company was called SMZ (Serpukhov Motorcycle Plant) and produced various cyclecars for use by disabled drivers, usually powered by IZh motorcycle engines. Between 1991 and 2008 it also produced Lada Oka microcars developed by AvtoVAZ. The company was declared bankrupt in 2013.

1932-1943 aerospace manufacturer in the United States