Mechanical Contractors Association of Indiana contractors are the most qualified contractors in the mechanical construction industry, which includes plumbing, medical gas, refrigeration, water treatment, piping, design & build, and HVAC. Whether your project is big or small, you will be able to find the right contractor here to perform and provide the best quality work for you.

Search our membership directory to find a contractor you can really depend upon to complete the job with cost-effectiveness, productivity, quality, and value.