Founded in 2009, Groupe Petrosol is an oil and gas industry expert and an environmental leader in Quebec. In 2018, Groupe Petrosol created Tecsol, its environmental services subsidiary, which also offers geotechnical and materials engineering expertise. In 2019, Groupe Petrosol acquired Airmax Environnement, Habitair and Laboratoire Verdict in order to break into the hygiene, health and safety market. Now, in 2020, the company has four distinct areas of expertise marketed under three different brands. Groupe Petrosol has announced that it will streamline its services under a single banner. Nvira is born.