History and development

The roots of the family company go back to the year 1957, when Alfred Junior started a small metal-working company, thus creating the basis for the Junior group of companies today.

Together with MJ-Gerüst GmbH, the group also includes Junior Kühlkörper GmbH, which produces precision parts for the electronic and electrical industry, together with MJ Modul Rent, which plans and produces turn-key room units for stationary or mobile use.

Since the early '70s, MJ-Gerüst GmbH has specialised in the production of scaffolding. Today we are the No. 3 company on the domestic market for the production and sales of system scaffolding, with an increasing export share.