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Representing Mechanical Contractors & Suppliers in the Construction Industry since 1912.

The Mechanical Contractors Association of South Carolina (MCASC) is the leading construction contractor association in South Carolina for specialty contractors and suppliers in the electrical contractor, mechanical (HVAC) contractor, and plumbing contractor fields.

The Mechanical Contractors Association of South Carolina (MCASC) serves its membership, the mechanical trade subcontractor industry and the community to enhance the future of the construction industry in South Carolina.