ESW is a company that provides industrial training services. It offers custom-designed training programs in Instrumentation, hydraulics, pneumatics, electronics, PLC, electrical, mechanical and industrial systems, HVAC and refrigeration, safety and compliance, mobile equipment, welding, soft skills, etc. ESW is also a technical resource company that provides its customers with solutions to a variety of training, technical staffing, and management problems. The company caters to companies and government agencies in steel, manufacturing, pharmaceutical, energy, healthcare, military, and automotive industries.