Atlas Copco Group (Dynapac), Atlas Weyhausen (weycor), Bomag/Marini- Fayat Group, Demag Baumaschinen (cm.Atlas Copco - Dynapac), Hofmann GmbH, Volvo CE, Volvo - ABG, Wirtgen Group (Wirtgen, Vogele, Hamm, Kleemann, Benninghoven.