The Mechanical Contractors Association of Detroit is a professional association representing contractors in mechanical and plumbing construction. MCA contractors work with the highly-qualified pipefitters, service technicians, and plumbers of Pipefitters Local Union 636 and Plumbers Local Union 98 to build the powerhouses that generate your electricity, as well as: * Install and service heating and air conditioning systems * Install piping wherever it's needed, from oil refineries, to pharmaceuticals, to food processing plants The Mechanical Contractors Association of Detroit serves as the voice of the mechanical and plumbing contracting industry. MCA of Detroit consists of about 90 union mechanical and plumbing contracting firms, whose members employ nearly 2000 pipefitters and plumbers from Local Union 636 and Local Union 98 in the Detroit Metropolitan area. The Mechanical Contractors Association Detroit is a leader in union plumbing construction, mechanical construction and the service industry, promoting the professionalism, cost-effectiveness and productivity of union construction and service and can help our plumbing and mechanical contractors maintain their competitive edge by providing the following: * Labor Relations with Unions * Fringe Fund Management * Education * Marketing * Public Relations * Government Affairs - both locally and nationally