Stuyvesant Environmental Contracting is a U.S. based incorporated company, focusing on operations in Northern America and Canada in the field of river clean up, sediment dewatering and soil treatment.

Stuyvesant Environmental Contracting maintains a partnership with Boskalis Dolman b.v.in the Netherlands.

As a result of the growing awareness that treated contaminated sediment and contaminated soil contribute to a cleaner environment and as a result reduces the need for disposal and the production of cleaned useful fill material, the company started their operations in a "fruitful environment". Over the past five years Stuyvesant Environmental Contracting ,has, developed similar success in the field of river clean up activities as their associated company Boskalis Dolman b.v., who started more than 30 years ago with their activities in the Netherlands. Stuyvesant Environmental Contracting is entitled to make use of the extensive knowledge of Boskalis Dolman BV in the field of environmental clean up and of the engineering capacity and equipment of Boskalis Dolman BV.

In a very short period of time Stuyvesant Environmental Contracting has now become a company with an impressive record in the US by using the global experience of the group of companies that besides dredging also operates in maritime and environmental related projects.