Hotsy Equipment Company is the northern Iowa and Southern Minnesota sales and service center for Hotsy and Landa pressure washers, soaps, related accessories, Automatic parts washers, and Energylogic (Black Gold) waste oil furnaces.

Originally located in an unused part of Bill Dowling’s barn on an acreage between the ski lodge and the dragway, it has grown to take up 10,000 square feet of prime space on Humboldt’s broadway, with branch store in Denver, IA.