Oshkosh Corporation is a global industrial technology company that designs and manufactures purpose-built vehicles and equipment for construction, firefighting, aviation, refuse collection, defense and delivery markets, with capabilities in autonomy, artificial intelligence, connectivity and electrification. The company operates three primary segments: Access, which produces aerial work platforms and telehandlers through the JLG brand sold to equipment rental companies and construction contractors; Vocational, which encompasses fire apparatus, airport ground support equipment, refuse collection vehicles and other specialized commercial vehicles sold primarily to municipal and commercial North American customers; and Transport, which manufactures specialty vehicles and mobility systems for the U.S. Department of Defense and produces postal delivery vehicles for the U.S. Postal Service. Revenue comes from equipment sales, parts, service and financing arrangements, with approximately one-fifth of sales derived from U.S. government contracts.