Lincoln hopes its graduates are better "Abe-l" to get a career. Lincoln Educational Services provides vocational programs from schools including Lincoln Technical Institute, Nashville Auto-Diesel College, and Euphoria Institute of Beauty Arts and Sciences. It offers programs in automotive technology, health sciences, skilled trades (including HVAC and electronics), hospitality services, and IT/business. Nearly 30,000 students are enrolled at 45 campuses about 20 states throughout the US. Lincoln tends to grow by buying smaller schools and by opening campuses in new markets. It also expands its campus facilities to accommodate higher enrollment numbers.