Since the 1950’s, A-OX has been one of the largest, most complete distributors of industrial gas and welding supply in the upper Midwest.
Residential & Commercial Sales and Service Available:
Geothermal, Heating & Cooling, Equipment Retrofit & Replacement, Air Quality Products, Control Systems, Professional Installers, Central Vacuum Sy
Constuction work, dirt site work, sewer and water, hauling.
Trail King Industries, Inc. is the leading manufacturer of agricultural, commercial, construction, material hauling and specialized hauling equipment.
Welfl Construction was established in 1953. We are general contractors in South Dakota and Nebraska, and have done projects in Oklahoma, Kansas and Iowa.