A product of its environment, it could be said that Dessau comes by its international expertise naturally. Established in a vast country marked by widely differing geography and climate, the firm has developed a singular ability to adapt to extreme conditions. Over the years, it has taken on, with great success, projects to open up remote regions, facilitate the supply of water and electricity and create conditions favouring economic growth. Its solutions have reflected concern for the environment, ensured sustainable development and, by the same token, helped improve the quality of life in regions where it has been active.

Approaching each mandate with a blend of expertise, flexibility and imagination, Dessau has distinguished itself on projects in more than 30 countries worldwide since 1970. The experience and North American expertise it brings to key development fields has positioned the firm at the forefront of the international market. The firm, which provides its services in French, English, Spanish and Chinese, is proud of its achievements and of the many distinctions it has received in recognition of the professionalism and the quality of its interventions as well as it s interaction with both clients and partners.

The following lists some of the countries where Dessau is present: 

• Algeria
• Burkina Faso
• China
• United States
• Dominican Republic
• Peru
• Venezuela
• Grenada
• Dominica
• Jamaica