In 1930, Outillage Val d'Or announced a collaboration with Société Métallurgique du Rhin (trading as Métarhin). Both companies specialized in hand drills and joined forces to compete against foreign manufacturers. This partnership also aimed to develop electric drills, which were emerging at the time.
By 1928, Outillage Val d'Or discontinued the production and sale of hurricane lanterns , as these fell outside the mechanical tools category. The lantern production was taken over by Société Industrielle de Ferblanterie (SIF).
In 1933, Outillage Val d'Or publicly called for a boycott of German manufacturers due to aggressive dumping practices, which reduced prices by 30%, destabilizing the market.
From the 1930s onward, Outillage Val d'Or increasingly focused on electric tools, and the company likely remained active until the 1960s.