What Does SLSDC Stand For?

SLSDC stands for Saint Lawrence Seaway Development Corporation

The Saint Lawrence Seaway Development Corporation (SLSDC) is a United States government agency responsible for the management and operation of the U.S. section of the Saint Lawrence Seaway. Established to facilitate navigation and commerce in the Great Lakes-St. Lawrence region, SLSDC focuses on maintaining the infrastructure and ensuring safe passage for vessels while promoting international trade, economic development, and environmental stewardship in the maritime sector.