Shannon’s Inc., established in 1955 by Len Shannon in a garage stall, has grown into one of the largest mechanical contractors in northern Minnesota. Based in International Falls, MN, Shannon’s Inc. offers comprehensive commercial and residential services, including plumbing, heating, air conditioning, and ventilation. Their team of over 100 highly skilled employees is licensed to work in Minnesota, Wisconsin, and North Dakota, ensuring top-notch service across the region. Known for their professional and collaborative approach, Shannon’s Inc. is dedicated to providing quality workmanship and innovative solutions, making them a trusted partner for any mechanical contracting needs.
