Job Training Systems, Inc. was established in 1990 when it acquired the rights to the DuPont Company's plant maintenance and operations training programs. Our programs cover the basic knowledge required by all mechanics and plant operations personnel. Tens of thousands of individuals have been trained these material. We have a broad range of customers, including community colleges, apprenticeship programs and many of the largest chemical, refining, petrochemical and pharmaceutical companies. Many of our customers have been with us since our inception. Our offering includes approximately 170 titles in a several formats.