Major Employers Southwest Johnson County is home to a diverse range of employers, from telecommunications companies to consumer products manufacturing companies. Here are some of the area’s top employers: Amazon 1200 Employees City of Gardner 141 Employees Gardner Edgerton Unified School District 231 800 Employees Recover-Care Meadowbrook Rehabilitation LLC 189 Employees Mid America Products, Inc 185 Employees Tradenet Publishing, Inc. 90 Employees Walmart Supercenter 225 Employees Casey’s General Stores, Inc. 75 Employees Stouse 425 Employees Cosentino’s Price Chopper 130 Employees de Elliotte Company 77 Employees IFF 270 Employees Epic Landscape Productions 298 Employees Excelligence Learning Fulfillment Center 150 Employees Garmin International, Inc. 75 Employees Heartland Precision Fasteners 74 Employees Omni Systems 86 Employees IRCA 140 Employees Medical Lodges Gardner 83 Employees Metalwest 43 Employees Sauer Brands, Inc. 260 Employees Steel and Pipe Supply 70 Employees Upfield 252 Employees Vestcom 180 Employees