The idea behind the Dulevo brand is conceived in 1976 thanks to the initiative and the expertise of a group of technicians, who together design and build the first prototype of the legendary industrial sweeper "120".

The immediate success with which this industrial sweeper is met gives the team the impetus to set up the company's first manufacturing facility (located in a small garage in Parma), where - just over one year later - the industrial sweeper "90" is unveiled. Dulevo's sweepers are very well received by the market and the brand starts to make waves throughout Europe.

In 1982, the company builds its own manufacturing facility in Sanguinaro, ushering in a challenging period of consolidation for the brand in its various markets - the recently designed "200" and "500" street sweepers are the brand's leading lights at this time. The rise of Dulevo continues apace in 1983, the year in which the company designs its first scrubber-dryer, under HIDROPLINA brand. These new, cutting-edge scrubbers bolster the reputation for quality that Dulevo has already been building up through its well-established range of industrial and street sweepers. With the entry of the LAMPOGAS Group in 1991, the company becomes deeply involved in research and development, leading to full-scale product industrialisation and to the creation of several new models of sweepers and scrubbers.