History
Services Techniques DHG Ltée was created in 1993 by Mr. Claude Demers, formerly employed by Canadian National in Montreal. His numerous years of experience as an electrician have allowed him to build an unequivocal reputation in the railway industry. In 1995, his son, Stéphane Demers became president of the company. As head of the company since then, he has surrounded himself with a strong team which has contributed to the success and quality of services offered by this expanding enterprise.

Market
At the moment our clientele, consisting of railway suppliers and railway companies, are from Canada, Chili, Gabon, Guatemala, Jamaica and the United States. 

Our clients include the following : Canadian National, Canadian Pacific, Bombardier Inc., CANAC Inc., Ferrocarril de Guatemala, Chemin de Fer Transgabonais, Illinois Central and Alstom Canada Transport Inc. 

As part of our development plan, we intend to approach countries which own a fleet of locomotives and have a pressing need to replace defective parts in order to maintain them in good working condition. 

Location
We are located in LaSalle, in the province of Quebec, in Canada (LaSalle is part of the Montreal Urban Community). We are within a reasonable distance from both international airports of Montreal, namely Dorval and Mirabel, as well as the Port of Montreal.

Mission
Our goal is to offer clients quality parts which meet the highest standards of the railway industry, at very competitive prices, while respecting the shortest delivery deadlines possible.