HOME COMMERCIAL RESIDENTIAL CONTACT US ABOUT US AWARDS MORE... Shannon's, Inc. has had a long time presence in International Falls and the surrounding communities. In the early days, the business was run from a small garage by Ranier, MN, but today our present location is 37,000 square feet in the "Old Holler School". Our specialty is Mechanical Contracting including our own HVAC Mechanical Department that will Assist in Designing your Commercial or Residential projects. Shannon's, Inc. continues to grow with the times. Our motto: “We do not believe you can do today’s job with yesterday’s methods and be in business tomorrow.” General Information Location: 1919 Main Avenue, International Falls, MN 56649 Telephone: (218) 283-9372 Fax: (218) 283-4659 Email: dpiekarski@shannonsinc.us Hermantown High School 2016 Copyright © Shannon's, Inc. - 1919 Main Avenue, International Falls, MN 56649 (218) 283-9372