The Lemay Development Corporation (LDC) is the economic development organization for Lemay. As a not-for-profit entity, the LDC strives to enhance the economic environment and quality of life for all who live and work within the Lemay Community.  The LDC works closely with the Lemay Chamber of Commerce and the St. Louis Economic Development Partnership to develop priorities and a sustainable community development plan focused on inviting new opportunities to Lemay.

The LDC works hand-in-hand with businesses, residents, developers,  and government officials and agencies to further its mission of preserving and advancing the Lemay Community by acting as the primary catalyst in the implementation of community and economic development initiatives.