Constructions électriques de France

The Constructions électriques de France (CEF) was a former French company specializing in the construction of electric locomotives and rolling stock for trams. The company was founded on 7 March 1920. It later acquired the license for the construction of electrical devices from the English company Dick Kerr.

• June 1932: The company merged with Als-Thom. CEF built 800 electric locomotives before the merger.^{[citation needed]}

• Vénissieux: Production of tramway equipment^{[citation needed]}
• Tarbes: Production of locomotives^{[citation needed]}

The company constructed numerous series of French electric locomotives for the former railway companies:^{[citation needed]}

• PLM: The 1CC1 3700
• PO: The BB 200, BB 1420, BB 4200, BB 4600, and BB 4700.
• Midi: The BB 1500, BB 1600, and 2D2 5000.
• The Mine Burbach, Algrange: BB 18 M2, BB 18 S^[1] industrial narrow-gauge locomotives

• List of SNCF classes

• Constructions électriques de France
• Mine Burbach, Algrange
• [1]