At first, Budimex Poznań operates as a division of the company and acts as a Centre for General Contracting of Budimex in western and northern Poland. After nine years, Budimex Poznań becomes an independent unit related to Budimex by equity, and then – a part of Budimex Dromex.
Budimex also develops its operations on foreign markets by cooperating with such companies as: Mannesmann, AEG Kanis, Mitsubishi Heavy Industries, Fiat Engineering. Just in the period 1981–82, export amounted to over USD 500 million.