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Duffy McConnell

Duffy McConnell


M&M Refrigeration

Caroline County, MD

Address: 412 Railroad Ave, Federalsburg, MD 21632 | Phone: 410-754-8005 | M&M Refrigeration has designed, manufactured, installed and serviced refrigeration systems for over 45 years—we have hundreds of industrial refrigeration systems around the world. We are also known for designing and building the largest CO2 Ca...