Connected to the Mission: LAND + SEA + AIR VSE is a proven provider of customized solutions for sustaining our customers’ mission-critical platforms, including government and commercial vehicles, ships and aircraft. VSE is a publicly traded (NASDAQ: VSEC), ISO 9001 registered supply chain management and professional services company, comprising three main segments: Federal & Defense Services, Fleet Management Services and Aerospace Distribution & Repair. Since 1959, we've provided engineering and technical services to the owners and operators of transportation and equipment assets and large, mission critical fleets, including ships, vehicles and aircraft.