Benefits
Assurance collective
Fond de pension
Learn more about Dumais Service Auxiliaire - DSA
We specialize in industrial auxiliary services. DSA offers a cost effective and efficient business solutions in cleaning and replacement of industrial filters.
Mission
We are specialized in auxiliary industrial services. DSA offers a cost-effective business solutions, while exceeding your highest standards in health, safety and environment.
Vision
DSA is known for providing industrial support services contribute to improving the operational performance of its customers. Through a dedicated, competent and agile team, the company is in strong growth in its activities.